iDS/iNS ACCESSIBLE PEDESTRIAN SIGNAL

Transportation networks should be safe and accessible to everyone. With Polara’s industry-leading APS, they can be.

Choose your model:

iDS

The iDS model, built on the iNS platform, provides touchless iDetect activation with inconspicuous, weather-proof radar and an adjustable detection range of 1-20 inches.

Build a custom iDS

iNS

Our industry-leading APS provides audible indications (tone and/or speech message) to blind and visually impaired pedestrians with the push of a button.

Build a custom iNS

Close-up detail of a Polara iDS accessible pedestrian signal. The signal has a yellow housing and a black button with a silver arrow.

Closeup of a black Polara crosswalk button covered in raindrops.

Close-up photo of the button of a Polara Accessible Pedestrian Signal. Yellow case and black button with a silver arrow.

A yellow and black Polara iNS crosswalk signal.

Close-up detail of the rear speaker on an iNS APS.

Close-up detail of the front speaker of a Polara iNS APS.

Features

A Polara touchless APS at a busy intersection in California.

Touchless actuation option

New iDS (iDetect) model provides touchless actuation with inconspicuous, weather-proof radar and an adjustable detection range of 1-20 inches.

Two- and three-wire installation

Two distinct models allow cities to easily upgrade both pre-timed and pedestrian actuated crosswalks to Accessible Pedestrian Signals (APS) without additional wires or wifi units.

Intuitive wireless programming

System settings, speech messages, and firmware updates can all be accessed and changed with the Polara Field Service App.

Rugged “Hall effect” button

The iDS/iNS features a rugged housing and ultra-durable Hall-effect switch that’s rated to more than 20 million operations.

Two pedestrian signal lights in New York City.

Show More Features ▶

Compatible with PedApp

Allows pedestrians to access audible information and remotely actuate push buttons from their smartphone.

Remote monitoring

Take advantage of third-party SNMP software to monitor the status of your iDS/iNS from any internet-connected device.

Bluetooth 5 connectivity

Button-to-button Bluetooth sync eliminates the need for external radios and trenching, with the added benefit of increased speed and range.

Extended button press

Customizable extended push settings allow pedestrians to access additional features like volume, direction of travel message, and more.

Multi-directional, customizable sound

Modular speaker emits sound from the front and back, with a variety of audio clips to choose from for walk, clearance, and don’t walk phases.

Compatible with preemption

The iDS/iNS is the only APS on the US market compatible with all major emergency vehicle, rail, and transit preemption services.

See our APS in action

Watch how Nicole in San Francisco, CA uses her city’s newly-installed APS to get from point A to point B safely and confidently.

Learn more about the Accessible Pedestrian Signals

2- versus 3-wire: What’s the difference?

Polara’s APS comes in four models. The iDS2 and iNS2 are able to operate in either 2 or 3-wire installations; the iDS3 and iNS3 can only be used in 3-wire installations.

2-wire operation

Operates over pre-existing 2-conductor button wires
Connects to a control unit in the cabinet
Great for upgrading existing call buttons to APS without running new wires
Provides maximum features and performance
Up to 16 buttons on up to 8 phases per intersection can be synchronized

3-wire operation

Operates over a 3-conductor cable run up to the signal head
Connects to a control unit in the signal head
Great for upgrading intersections without existing button wires, or for adding APS without adding any controller to the cabinet
Can be used with button wires for call activation
Stand-alone system – nothing needed in the cabinet
Secure wireless button synchronization via Bluetooth allows connection to existing 2-wire APS to avoid costly trenching

Learn more about 2-wire vs 3-wire

Resources

2-wire
Name	Type
iNS/iDS 2 Wire System Manual	Manual
iN2 Android Application Manual	Manual
iNS/iDS iCCU-C2 Quick Start Guide	Guide
iN2_iCCU-S Quick Start Guide	Guide
iN2_iCCU-S2 Quick Start Guide	Guide
iCCU-S2 BIU Assignment Information Sheet	Guide
Field Wiring Recommendations for 2-Wire	Guide
SNMP Basics	Guide
SNMP MIB	Zip
Intelligent Configurator	Zip
PedApp Intersection Map	Guide

3-wire
Name	Type
iNS/iDS 3 wire Quick Start Guide	Guide
iNS/iDS 3-Wire System Manual	Manual
iNS3 Android Application Manual	Manual
Wireless Sync Quick Guide	Guide
PedApp Intersection Map	Guide

iNS
Property	Value
iNS Sales Brochure	Sales Brochure
iNS Cut Sheet	Cut Sheet
iNS Graphical Ordering Guide	Ordering Guide

iDS
Property	Value
iDS Sales Brochure	Sales Brochure
iDS Cut Sheet	Cut Sheet
iNS/iDS Order Configuration Form	Order Form

iCCU-S2 Shelf Mount Control Unit

The part number for ordering is iCCU-S2.

This iCCU-S2 central control unit is a universal control unit that can be used in any style traffic cabinet and replaces the iCCU-S. It is backwards compatible with the iCCU-S with just cable changes. Download the cutsheet

iCCU-C2 Card Rack/300 Series Control Unit

The part number for ordering is iCCU-C2.

This control unit is designed for use in 300 Series type Traffic Cabinets. It plugs into the detector rack and takes up two slots. Download the cut sheet

iPHCU3S Ped Head Control Unit for 3-Wire System

The part number for ordering is iPHCU3S

This is the Control Unit that mounts in the Pedestrian Signal Head (Ped Head), takes power from the 120 VAC power to the walk/don't walk light signals, and operates the Push Button Station via 3 wires that connect the Control Unit to the Push Button Station. Download the cutsheet

PC App Dongle

The part number for ordering is iN-DGL

This Dongle is required for using a personal computer along with Polara's free PC APP to communicate with an iNS push button station or an iCCU. Your personal computer must have Windows 7 or higher. Download the cutsheet

iNS Set Up Box

The part number for ordering is iNS-SUB.

This Set Up Box is for powering an iNS3, or an iNS2 (as a 3 Wire), and also earlier iN Series (iN3 & iN2 as a 3 Wire) push button stations in 3 Wire Mode so they can be set up or programmed in the shop or at ones desk without being connected to a traffic cabinet or PED head. Download the cutsheet

iCCU-S2 Interconnect Board

The part number for ordering is iN2-ICB.

This Interconnect Board is required for landing of intersection/field button wires when an iCCU-S2 Control Unit is used. Download the cutsheet

iCCU-C2 Interconnect Board

The part number for ordering the interconnect board is iN2-ICB-C.

This Interconnect Board and Power Supply (purchased separately, PN: iN2-150WPS-C) is required for landing of intersection/field button wires when an iCCU-C2 Control Unit is used. The Power Supply connects to the Interconnect Board and provides the necessary additional power to operate the push button stations. Dowload the cutsheet

iCCU-S2 Hardware Kit for Cable Strain Relief

The part number for ordering is HK-035.

Provides strain relief for iCCU-S2 Cable(s), or if using 50PINADP adapter cable. Download the cutsheet

iCCU-S2 50 Pin 4-Cable Harness mating Adapter

The part number for ordering is 50PINADP.

This adapter plugs into the 50-Pin cable harness from an iCCU-S and makes the same connections via the Cable A & C terminal location on iCCU-S2, allowing for a quick swap out of an iCCU-S to an iCCU-S2 without having to redo any of the wiring (if using just Cables 2 & 4). Download the cutsheet

iCCU-S2 Any Cabinet Cable Package

The part number for ordering is ACCP.

This cable package supplies you with the cables and interconnect board needed to install an iCCU-S2 controller in any style cabinet. This style of installation requires each cable wire to be terminated to a screw terminal location in the cabinet. Download the cutsheet. Download the cutsheet

iCCU-S2 SDLC Cabinet Cable Package

The part number for ordering is SDLCCP.

This cable package provides what is needed to install an iCCU-S2 as a full BIU installation, or a Hybrid SDLC installation. It includes Polara’s SDLC Y cable. Download the cutsheet

iCCU to Ped Head Load Switch Connector Cable

The part number for ordering this nine wire cable is CABLE-A.

This is a nine wire cable that connects the iCCU to the ped head load switches in a traffic cabinet to receive ped interval timing. Download the cutsheet

iCCU to EV/PR Connector Cable

The part number for ordering this six wire cable is CABLE-B.

This is a six wire cable that connects the iCCU to the emergency vehichle preemption (EV/PR) inputs in a traffic cabinet. Download the cutsheet

iCCU to Logic Ground Connector Cable

The part number for ordering this six wire cable is CABLE-C.

This is a six wire cable that connects the iCCU to the ped inputs and logc ground in a traffic cabinet to place ped calls to the controller. Download the cutsheet

iCCU General Purpose Input Cable

The part number for ordering this four wire cable is CABLE-D.

This is a four wire cable that connects to the iCCU and allows general purpose (GP) inputs to be received by the iCCU-S2 by connecting to outputs from the traffic cabinet controller. Download the cutsheet

iCCU-S2 PLC to iN2-ICB Connector Cable

The part number for ordering is BTN-PLC-CABLE.

This is a two wire cable that supplies power and data to the iNavigator buttons in the field. Connects to iCCU-S2 Buttlon PLC location and the other end connects to the iN2-ICB (Interconnect Board). Download the cutsheet

iCCU-S2 Cable for Logic Ground (BIU Use)

The part number for ordering is CABLE-C-LG.

This is used when the iCCU-S2 is used as a full BIU device on the SDLC Bus. This cable has a discrete single white wire that must be connected to the cabinet's logic/signal ground (LOGIC GND. One of these cables ships with every iCCU-S2. Download the cutsheet

iCCU-S2 Standard SDLC Cable

The part number for ordering is iN2-SDLC-CABLE.

This cable is a standard 6' long SDLC cable used with the iCCU-S2 when SDLC is used. Download the cutsheet

SDLC "Y" Cable

The part number for ordering is iN2-SDLC-YCABLE.

This is a custom SDLC cable for use when there are no extra/available SDLC connection points in an intersection traffic cabinet. It allows our Control Units to be able to tap into an existing SDLC connection. Download the cutsheet

iCCU-C2 150 Watt Power Supply

The part number for ordering is iN2-150WPS-C.

This is the power supply used in conjunction with an iCCU-C2 and iN2-ICB-C. Download the cutsheet

iCCU-C2 C4 Cable Harness

The part number for ordering is iN2-C4-CABLE-C.

This cable is used to interface the iCCU-C2 to a 300 series traffic cabinet. Download the cutsheet

CCU-BRKT Mount

The part number for ordering this mount is CCU-BRKT.

This mount is designed to hold a CCU2EN, iCCU-S or iCCU-S2 type control unit and bolt to a rack channel with EIA universal spacing. Download the cutsheet

Adapter for mounting two iNS PBS' on a 2.9" OD Pole

The part number for ordering is iNSDM-2.9-B

This adapter is for mounting two iNS push button stations on a 2.9" OD pole (2.5" ID) so that they can use 9X12 or 9X15 signs and not touch. It comes in the standard color black. Download the cutsheet

Adapter for Mounting Two iNavigators on a 4.5 OD Pole

The part number for ordering is iNSPA4X2-B.

This adapter is designed to offset two iNavigators with 9x12 or 9x15 signs on a 4.5" OD pole. This product is only offered in the color black. Download the cutsheet

iNS Fluted Mounting Adaptor

The part number for ordering is iNSPA-B-FP.

This adapter is designed to allow an iNS, iNavigator, or PBF2C to be mounted directly on, or up to 20 degrees to either side of a flute. This product is only offered in the color black. Download the cutsheet

Push Button Station Conduit Mount

The part number for ordering is PBSCM.

This mount is designed to facilitate easy routing and connection of ½" diameter conduit to the bottom of the mount, prior to securing an iNS/iDS (or any other Polara model push button with the same form factor), to a wooden pole, or flat concrete or metal surface that does not allow internal wire routing to the button. Download the cutsheet

Pole Cap for iNS

The part number for ordering is iNS-WPC-B.

This pole cap attaches to an iNS and covers the top of a 2.9" OD stub pole used to mount APS close to the start of a crosswalk. Download the cutsheet

Mounting Extender for iNS

The part numbers for ordering are iNS-EXT-06 & iNS-EXT-12.

This mounting extender is designed to mount an iNS, iNavigator, PBF2, or PBF2C either 6" or 12" from a traffic pole in order to extend the unit closer to the crosswalk. Download the cutsheet

Angled Mounting Extender for iNS

The part numbers for ordering are iNS-EXTANG-06 & iNS-EXTANG-12.

This mounting extender is angled down and designed to reduce button mounting height of up to approximately 5". Download the cutsheet

Height Reducing Mounting Extender for iNS

The part number for ordering is iNS-EXTHTRED

This mounting extender is curved down and designed to reduce/adjust button mounting height of up to 15". Download the cutsheet

iNS 9 X 12 Push Button Sign Backplate

The part number for ordering is PBFA9X12-X.

This sign back plate is designed to be attached to any iNavigator PBS or any Push Button Frame, for mounting a 9” x 12” crosswalk sign. To designate color in place of X use "B" for black, "G" for green and "Y" for yellow. Download the cutsheet

iNS 9 X 15 Push Button Sign Backplate

The part number for ordering is PBFA9X15-X

This sign back plate is designed to be attached to any iNavigator PBS or any Push Button Frame, for mounting a 9” x 15” crosswalk sign. To designate color in place of X use "B" for black, "G" for green and "Y" for yellow. Download the cutsheet

iNS Bi-directional Button Assembly

The part number for ordering is 850-491-2.

If you need to field replace a R/L arrow button, this assembly is for a bi-direction application.

iNS No Arrow Button Assembly

The part number for ordering is 850-491-3.

If you need to field replace a R/L arrow button, this assembly is for a no-arrow application. A typical application is a scramble intersection.

iNS R/L Arrow Button Assembly

The part number for ordering is 850-491-1.

If you need to field replace a R/L arrow button, this assembly is for a bi-direction application.

iNS Color Change Kit

The part number for ordering is iNS/iDS-CCK-YY-RR.

This color change kit is a bundle of the required parts needed to change the Front Cover color on an iNS. To designate color in place of X use "B" for black, "G" for green and "Y" for yellow. Download the cutsheet

iNS Field Installable Replacement Speaker

The part number for ordering is iNS-SPKR

This speaker is set up to allow easy field replacement of an iNS speaker. Download the cutsheet

iNS External Speaker

The part number for ordering is 2WEXTSPKR.

This is an external horn style speaker that typically installs on a PED Head for the purpose of providing greater directed volume on large intersections, or beaconing on intersections. This external speaker is connected to a iNS Push Button Station (PBS) with the -ES option.

iNS Matching Color Paint

The part number for ordering Yellow is 190-1056

You can purchase cans of spray paint in the colors that match Polara's black, green and yellow powder coat colors. Part numbers for ordering are as follows: 190-1054 for black, 190-1055 for green, 190-1056 for yellow.

iNS Universal 90 Degree Adaptor

The part number for ordering is iNS-90DEGADPTR.

This adapter designed to mount all iNavigator models (iN & INS) & push button station models (PBF2 & PBF2C) to either the right or the left of a mounting extender. reduce/adjust button mounting height of up to 15". Finish is aluminum with black powdercoat. Download the cutsheet

iNS 3-Wire Cable

The part number for ordering is iN3-CABLE-12.

This is the cable that is used to connect the iPHCU3S to the iNS in 3-wire mode or iNS3 (3-wire only unit) iNavigator Push Button Station and comes in a 12, 25 and 50 foot lengths. Part numbers for ordering are iN3-CABLE-12 for 12', iN3-CABLE-25 for 25', iN3-CABLE-50 for 50' Download the cutsheet

iNS 2-Wire Installation Onto Pole

iCCU-S2 Install TS1 Hard Wired

iCCU-S2 Install TS2 SDLC Hybrid

iCCU-S2 Install TS2 BIU

iNavigator Banding Straps Install

iNS 3-Wire Installation Onto Pole

iPHCU3S Install Into Signal Head

"Signal Guy" Polara Systems Review

"Signal Guy" Polara iCCU Programming

"Signal Guy" Polara Push Buttons

Polara PBS Bluetooth Connect iOS

Polara PBS Bluetooth Connect Android

Polara PBS 2-Wire Setup iOS

Polara PBS 2-Wire Setup Android

Polara 2-Wire iCCU-S2 Setup iOS

Polara 2-Wire iCCU-S2 Setup Android

Polara 2-Wire Communication Settings iOS

Polara 2-Wire Comm. Settings iOS

Polara 2-Wire Communication Settings Android

Polara 2-Wire Comm. Settings Android

Polara Password Change and Setup iOS

Polara Password Change and Setup Android

Polara Firmware Updates iOS

Polara Firmware Updates Android

Polara Cabinet Config Settings iOS

Polara Cabinet Config Settings Android

Polara Wireless Sync Config iOS

Polara Wireless Sync Config Android

Polara iDetect and Rain Lockout iOS

Polara iDetect and Rain Lockout Android

Polara Quiet Time iOS

Polara Quiet Time Android

Polara Loading Audio Files iOS

Polara Loading Audio Files Android

Polara PedApp Setup iOS

Polara PedApp Setup Android

Polara Button Diagnostics iOS

Polara Button Diagnostics Android

Polara Button Count iOS

Polara Button Count Android

Polara Audio Extract iOS

Polara Audio Extract Android

Polara iConfig General Overview

Polara iConfig iN2-iN3 Configuration

Polara iConfig Voice Message Uploading

Polara iConfig iN2-iN3 Firmware

Polara iConfig Quiet Time Setup

Resources

2-wire
Name	Type
iNS/iDS 2 Wire System Manual	Manual
iN2 Android Application Manual	Manual
iNS/iDS iCCU-C2 Quick Start Guide	Guide
iN2_iCCU-S Quick Start Guide	Guide
iN2_iCCU-S2 Quick Start Guide	Guide
iCCU-S2 BIU Assignment Information Sheet	Guide
Field Wiring Recommendations for 2-Wire	Guide
SNMP Basics	Guide
SNMP MIB	Zip
Intelligent Configurator	Zip
PedApp Intersection Map	Guide

3-wire
Name	Type
iNS/iDS 3 wire Quick Start Guide	Guide
iNS/iDS 3-Wire System Manual	Manual
iNS3 Android Application Manual	Manual
Wireless Sync Quick Guide	Guide
PedApp Intersection Map	Guide

iNS
Property	Value
iNS Sales Brochure	Sales Brochure
iNS Cut Sheet	Cut Sheet
iNS Graphical Ordering Guide	Ordering Guide

iDS
Property	Value
iDS Sales Brochure	Sales Brochure
iDS Cut Sheet	Cut Sheet
iNS/iDS Order Configuration Form	Order Form

iCCU-S2 Shelf Mount Control Unit

The part number for ordering is iCCU-S2.

iCCU-C2 Card Rack/300 Series Control Unit

The part number for ordering is iCCU-C2.

This control unit is designed for use in 300 Series type Traffic Cabinets. It plugs into the detector rack and takes up two slots. Download the cut sheet

iPHCU3S Ped Head Control Unit for 3-Wire System

The part number for ordering is iPHCU3S

PC App Dongle

The part number for ordering is iN-DGL

iNS Set Up Box

The part number for ordering is iNS-SUB.

iCCU-S2 Interconnect Board

The part number for ordering is iN2-ICB.

This Interconnect Board is required for landing of intersection/field button wires when an iCCU-S2 Control Unit is used. Download the cutsheet

iCCU-C2 Interconnect Board

The part number for ordering the interconnect board is iN2-ICB-C.

iCCU-S2 Hardware Kit for Cable Strain Relief

The part number for ordering is HK-035.

Provides strain relief for iCCU-S2 Cable(s), or if using 50PINADP adapter cable. Download the cutsheet

iCCU-S2 50 Pin 4-Cable Harness mating Adapter

The part number for ordering is 50PINADP.

iCCU-S2 Any Cabinet Cable Package

The part number for ordering is ACCP.

iCCU-S2 SDLC Cabinet Cable Package

The part number for ordering is SDLCCP.

This cable package provides what is needed to install an iCCU-S2 as a full BIU installation, or a Hybrid SDLC installation. It includes Polara’s SDLC Y cable. Download the cutsheet

iCCU to Ped Head Load Switch Connector Cable

The part number for ordering this nine wire cable is CABLE-A.

This is a nine wire cable that connects the iCCU to the ped head load switches in a traffic cabinet to receive ped interval timing. Download the cutsheet

iCCU to EV/PR Connector Cable

The part number for ordering this six wire cable is CABLE-B.

This is a six wire cable that connects the iCCU to the emergency vehichle preemption (EV/PR) inputs in a traffic cabinet. Download the cutsheet

iCCU to Logic Ground Connector Cable

The part number for ordering this six wire cable is CABLE-C.

This is a six wire cable that connects the iCCU to the ped inputs and logc ground in a traffic cabinet to place ped calls to the controller. Download the cutsheet

iCCU General Purpose Input Cable

The part number for ordering this four wire cable is CABLE-D.

iCCU-S2 PLC to iN2-ICB Connector Cable

The part number for ordering is BTN-PLC-CABLE.

iCCU-S2 Cable for Logic Ground (BIU Use)

The part number for ordering is CABLE-C-LG.

iCCU-S2 Standard SDLC Cable

The part number for ordering is iN2-SDLC-CABLE.

This cable is a standard 6' long SDLC cable used with the iCCU-S2 when SDLC is used. Download the cutsheet

SDLC "Y" Cable

The part number for ordering is iN2-SDLC-YCABLE.

iCCU-C2 150 Watt Power Supply

The part number for ordering is iN2-150WPS-C.

This is the power supply used in conjunction with an iCCU-C2 and iN2-ICB-C. Download the cutsheet

iCCU-C2 C4 Cable Harness

The part number for ordering is iN2-C4-CABLE-C.

This cable is used to interface the iCCU-C2 to a 300 series traffic cabinet. Download the cutsheet

CCU-BRKT Mount

The part number for ordering this mount is CCU-BRKT.

This mount is designed to hold a CCU2EN, iCCU-S or iCCU-S2 type control unit and bolt to a rack channel with EIA universal spacing. Download the cutsheet

Adapter for mounting two iNS PBS' on a 2.9" OD Pole

The part number for ordering is iNSDM-2.9-B

This adapter is for mounting two iNS iNavigator push button stations on a 2.9" OD pole (2.5" ID) so that they can use 9X12 or 9X15 signs and not touch. It comes in the standard color black. Download the cutsheet

Adapter for Mounting Two iNavigators on a 4 inch Pole

Adapter for Mounting Two iNavigators on a 4.5 OD Pole

The part number for ordering is iNSPA4X2-B.

This adapter is designed to offset two iNavigators with 9x12 or 9x15 signs on a 4.5" OD pole. This product is only offered in the color black. Download the cutsheet

iNS Fluted Mounting Adaptor

The part number for ordering is iNSPA-B-FP.

This adapter is designed to allow an "iN" or "iNS" Navigator or PBF2C to be mounted directly on, or up to 20 degrees to either side of a flute. This product is only offered in the color black. Download the cutsheet

Push Button Station Conduit Mount

The part number for ordering is PBSCM.

Pole Cap for iNavigator Push Button Station

The part number for ordering is iNS-WPC-B.

This pole cap attaches to an iNS iNavigator Push Button Frame and covers the top of a 2.9" OD stub pole used to mount iNavigators close to the start of a crosswalk. Download the cutsheet

Mounting Extender for iN & iNS Navigator

The part numbers for ordering are iNS-EXT-06 & iNS-EXT-12.

This mounting extender is designed to mount an "iN" or "iNS" Navigator, PBF2, or PBF2C either 6" or 12" from a traffic pole in order to extend the unit closer to the crosswalk. Download the cutsheet

Angled Mounting Extender for iN & iNS Navigator

The part numbers for ordering are iNS-EXTANG-06 & iNS-EXTANG-12..

This mounting extender is angled down and designed to reduce button mounting height of up to approximately 5". Download the cutsheet

Polara iNS Height Reducing Mounting Extender

Height Reducing Mounting Extender for iN & iNS Navigator

The part number for ordering is iNS-EXTHTRED

This mounting extender is curved down and designed to reduce/adjust button mounting height of up to 15". Download the cutsheet

Polara iNS Push Button Sign Backplate 9 X 12

iNS 9 X 12 Push Button Sign Backplate

The part number for ordering is PBFA9X12-X.

Polara iNS Push Button Sign Backplate 9 X 15

iNS 9 X 15 Push Button Sign Backplate

The part number for ordering is PBFA9X15-X

iNS Bi-directional Button Assembly

The part number for ordering is 850-491-2.

If you need to field replace a R/L arrow button, this assembly is for a bi-direction application.

iNS No Arrow Button Assembly

The part number for ordering is 850-491-3.

If you need to field replace a R/L arrow button, this assembly is for a no-arrow application. A typical application is a scramble intersection.

iNS R/L Arrow Button Assembly

The part number for ordering is 850-491-1.

If you need to field replace a R/L arrow button, this assembly is for a bi-direction application.

iNS Color Change Kit

The part number for ordering is iNS/iDS-CCK-YY-RR.

This color change kit is a bundle of the required parts needed to change the Front Cover color on an iNavigator PBS. To designate color in place of X use "B" for black, "G" for green and "Y" for yellow. Download the cutsheet

iNS Field Installable Replacement Speaker

The part number for ordering is iNS-SPKR

This speaker is set up to allow easy field replacement of an iNavigator PBS speaker. Download the cutsheet

iNS External Speaker for ES Option

The part number for ordering is 2WEXTSPKR.

iNS Matching Color Paint

The part number for ordering Yellow is 190-1056

iNS Universal 90 Degree Adaptor

The part number for ordering is iNS-90DEGADPTR.

iNS 3-Wire Cable

The part number for ordering is iN3-CABLE-12.

iNS 2-Wire Installation Onto Pole

iCCU-S2 Install TS1 Hard Wired

iCCU-S2 Install TS2 SDLC Hybrid

iCCU-S2 Install TS2 BIU

iNavigator Banding Straps Install

iNS 3-Wire Installation Onto Pole

iPHCU3S Install Into Signal Head

"Signal Guy" Polara Systems Review

"Signal Guy" Polara iCCU Programming

"Signal Guy" Polara Push Buttons

Polara PBS Bluetooth Connect iOS

Polara PBS Bluetooth Connect Android

Polara PBS 2-Wire Setup iOS

Polara PBS 2-Wire Setup Android

Polara 2-Wire iCCU-S2 Setup iOS

Polara 2-Wire iCCU-S2 Setup Android

Polara 2-Wire Comm. Settings iOS

Polara 2-Wire Comm. Settings Android

Polara Password Change and Setup iOS

Polara Password Change and Setup Android

Polara Firmware Updates iOS

Polara Firmware Updates Android

Polara Cabinet Config Settings iOS

Polara Cabinet Config Settings Android

Polara Wireless Sync Config iOS

Polara Wireless Sync Config Android

Polara iDetect and Rain Lockout iOS

Polara iDetect and Rain Lockout Android

Polara Quiet Time iOS

Polara Quiet Time Android

Polara Loading Audio Files iOS

Polara Loading Audio Files Android

Polara PedApp Setup iOS

Polara PedApp Setup Android

Polara Button Diagnostics iOS

Polara Button Diagnostics Android

Polara Button Count iOS

Polara Button Count Android

Polara Audio Extract iOS

Polara Audio Extract Android

Polara iConfig General Overview

Polara iConfig iN2-iN3 Configuration

Polara iConfig Voice Message Uploading

Polara iConfig iN2-iN3 Firmware

Polara iConfig Quiet Time Setup

APS FAQs

What’s the difference between a 2- and 3-wire APS?

Broadly speaking, two-wire systems are designed for intersections where pedestrian signals and call buttons are already present, and three-wire systems are for intersections without them. A two-wire system installs in the traffic cabinet; a three-wire installs in the ped head. Learn more about Polara’s 2- versus 3-wire systems

What is the difference between the iDS and the iNS?

The iNS is our standard accessible crosswalk push button station. The iDS includes all of the quality and features of the iNS, plus it has iDetect, an intelligent radar motion-detection sensor for touchless activation.

What is the difference between the iDS2 and the iDS3 (or the iNS2 and iNS3)?

Polara’s APS comes in four models: the iDS2, iNS2, iDS3, and iNS3. The iDS2 and iNS2 can be installed to communicate with a control unit in the cabinet over 2 wires, or a control unit in the signal head over 3 wires (2-wire or 3-wire operation). The iDS3 and iNS3 are specifically for 3-wire installations, and cannot operate in 2-wire mode.

Can iDetect be used as a pedestrian detector for passive detection?

Although it was not developed for passive pedestrian detection, iDetect picks up pedestrian movements within its range.

Does the iDS support “Extended Pushbutton Press” features (2009 MUTCD §4E.13)?

Yes! The iDS can be configured to play an information message, increase volume on the selected crossing, and activate audio beaconing on an extended press of the button or an extended wave in front of the motion sensor.

Which products can communicate with "smart city" monitoring software/SNMP managers?

The 2-wire models of the iDS and iNS can be configured to send trap notifications via SNMP.

Is there a charge for having a custom message recorded for the iDS?

Polara records custom crossing messages for our customers without charge. Pre-installing custom audio on your unit may incur a fee; see your distributor for details.

What is the recording limit for custom messages, in seconds?

The length of the Walk interval is the primary limit for Walk messages. Informational messages should be kept to less than 60 seconds.

Does the iDS record how often the button is pressed so we can measure pedestrian volume?

The iDS does log push events, and those log files may be accessed with the Field Service App or networked devices.

Does the iDS support scramble or “Barnes Dance” intersections?

Yes. In a 2-wire system, all buttons would be assigned to the same phase. In a 3-wire system, the IDS can use Wireless Sync to synchronize all of the crosswalk buttons to the same phase; a single 2-conductor cable is run to one button to place calls into the cabinet if needed.

Can the iDS be mounted upside down to fit into awkward spaces?

No. Mounting the iDS upside down can allow moisture to collect inside the unit, and will void the warranty. In difficult installation locations, consider using one of our extended mounts, adapters, and mounting brackets.

What size conductors are required for the iDS 2-wire system?

Engineering recommendations is to use #14 for runs less than 300’, and #12 for run lengths greater than 300’.

Why should I upgrade to the iDS from my current iNavigators?

Besides our continual release of incremental improvements to make the iNS series the most reliable and feature-rich APS on the market, the iNS/iDS includes Bluetooth 5.0, which allows for the use of PedApp, Bluetooth Sync, and faster programming speeds. The iNS also improved transient protection over the iNavigator.