Product Specifications

Application

Wireless Interconnect Smoke Alarm Bridge Unit

Dimensions (in.)

5.0 in dia. x 2.0 in H

Includes

Hardwire Adaptor Plug

Comments

Interconnects with up to 18 smoke, CO, heat alarms and relays. Total of 12 Smoke alarms maximum.

Approvals, Underwriters Laboratories Inc.

Listed to UL217 Standard|WiFi 915 MHz. FCC approved. Complies with Part 15 of the FCC Rules.

Operating Humidity Range (% RH)

10% to 95% Relative Humidity (RH)

Sensor

Photoelectric

Voltage

120V AC 60 Hz

Operating Temperature Range (F)

40 °F to 100 °F

Operating Temperature Range (C)

4 °C to 38 °C

Weight (oz)

9.3 oz

Communications

Reliable and secure radio frequency communication between alarms. 915 MHz frequency with 65,000 security codes and 3 channel frequency hopping|2-way communication format that sends, receives and re-sends the alarm signals providing a more reliable network

Color

White

Current

AC|DC

Model

SA520

Warranty

10 Years Limited

Type

Smoke Alarm

Battery Backup

Two 1.5 V AA batteries

Sensor Information

Smoke particles of varying number and size are produced in all fires. For maximum protection, use both ionization and photoelectric sensing technologies. Ionization alarms are generally more sensitive to fast flaming fires and photoelectric alarms are generally more sensitive to smoldering fires.

Backup Battery Type

Alkaline

Alert Type

Sound: 85dB at 10 feet