Guardian & Guardian Wave Technical Specifications

Guardian	Guardian Wave

Guardian Accessible Pedestrian Signal

Electrical

• Operating Voltage

 • 12–24 VDC (15 VDC nominal)

• Power Consumption

 • 3 W maximum

Environmental

• Operating Temperature

 • −34°C to +74°C

• Storage Temperature

 • −40°C to +85°C

Mechanical

• Push Button Force

 • 2 lb typical

• Switch Life

 • Greater than 25 million activations

Audio

• Maximum Audio Output

 • 100 dBA at 1 meter

• Locator Tone

 • Automatic ambient noise adjustment

• Walk Message

 • Configurable audible walk indication

Accessibility Features

• Vibrotactile Arrow

 • Indicates walk phase direction

• Extended Button Press

 • Activates additional crossing information

Programming

• USB Configuration

 • Supported through PedConnex Desktop Utility

• Bluetooth Configuration

 • Available with optional Bluetooth module

Guardian Wave Accessible Pedestrian Signal

Touchless Detection

• Detection Method

 • Infrared hand-wave sensor

• Detection Range Options

 • 1–3 inches

 • 1–6 inches

 • 1–9 inches

• Activation Methods

 • Push button

 • Hand-wave detection

Environmental

• Designed for outdoor traffic signal environments

• Reliable operation in rain, snow, and temperature extremes

System Architecture

A typical Guardian APS installation consists of:

• Guardian or Guardian Wave pedestrian station

• Signal Power Interface (SPI) installed in pedestrian signal head

• Four-conductor cable between SPI and APS station

• Pedestrian sign and mounting hardware

Downloads

Guardian & Guardian Wave Product Sheet