Guardian Accessible Pedestrian Signal (APS) – Quick User Guide

M75-0F912-000X

Introduction

The Guardian APS is an Accessible Pedestrian Signal designed for simple, stand-alone operation. It meets MUTCD requirements and offers enhanced modes for local specifications.

This guide covers Guardian, Guardian Wave, Guardian 400, and Guardian Mini models.

For installation, wiring, and templates, see:

Support Contact:

First contact: Your regional distributor
PedSafety Tech Support: 1-208-345-7459 (Option #2)
Website: PedSafety Product Guides

Product Overview

The Guardian APS provides:

Locator tone to indicate the presence and location of APS.
Extended press for detailed intersection info and advanced functions.
Audible walk tone/message with vibro-tactile indication.
Optional clearance phase messages where required.

Programming and configuration are handled with the PedConnex utility.

Key Features

Operates independently—no cabinet control unit required.
Time of Day function for nighttime volume adjustment.
Clearance interval options: beaconing, audible countdown.
Compatible with Campbell APS Beacon.
Synchronization of multiple stations for beaconing.
Automatic Gain Control (AGC) for audio.
Independent locator vs. non-locator volumes.
Directed sound design with optional baffles.
Easy configuration via USB or Bluetooth® add-on.

Components

Guardian Station – Pedestrian interaction point
- Form factors: Guardian, Guardian 400, Guardian Mini, Guardian Wave
- Available in multiple colors
- Optional Bluetooth® for mobile PedConnex setup
Signal Power Interface (SPI) – Converts Walk/Don’t Walk signals to low-voltage controls.

Custom Audio Messages

Units ship pre-programmed with intersection-specific audio files.
Custom files (.wav format) can be created with free tools like Audacity.
Options include: second languages, gender voices, percussive tones.
Upload via USB.

For updates (e.g., street name change), PedSafety Tech Support can create new audio messages at no cost: techsupport@pedsafety.com.