BRK 1039832, 120V Hardwired Interconnected Smoke Alarm with Battery Backup
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$128.25
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Wireless Interconnect 120V Hardwired Photoelectric Bridge Unit Smoke Alarm with Battery Backup. Available in Canada Only
- Bridge Unit, Easily add First Alert/BRK Battery Powered Wireless Interconnect alarms to an existing First Alert interconnected 120V AC system by replacing one hardwired alarm with this Bridge Unit.
- Wireless interconnect provides reliable and secure radio frequency communication between alarms. 915 MHz frequency with 65,000 security codes and 3 channel frequency hopping.
- Spread Spectrum Horn – Easier for elderly with normal hearing loss to hear
- Mesh network communication offers a 2-way communication format that sends, receives and re-sends the alarm signals providing a more reliable network.
- Test/Silence feature
- Tamper resistant, Locks alarm to mounting bracket to prevent removal of battery and/or alarm. Perfect for apartment, dormitory or hotel applications.
| BRK Model | SA520A |
| Alarm Dimensions | 5.0" Dia. x 2.0" H |
| Weight | 9.3 oz |
| Operating Voltage | 120V AC with battery backup (Two 1.5V AA Batteries) |
| Temperature Range | 40°F (4°C) to 100°F (38°C) |
| Humidity Range | 10% to 95% relative humidity (RH) |
| Audio Alarm | 85dB at 10 feet |
| Wireless Frequency | 915 MHz. FCC approved. Complies with Part 15 of the FCC Rules |
| RF Linking | Automatic with 65,000 security codes |
| Test/Silence |
Electronically simulates smoke condition, causing the unit to alarm. Press and hold test/silence button |
| Alarm Reset |
Automatic when smoke clears |
| Smoke Sensor |
Photoelectric |
| Interconnections |
Up to 18 units, RF or hardwired (needs SA520A Bridge Unit), with smoke, carbon monoxide, heat alarms and relays. Maximum 12 smoke alarms. |
| Listing |
Certified to ULC STD S531 |
| Warranty |
10 Years Limited |