Overview
Easy to install hardwired smoke alarms meets new construction requirements. The BRK 9120B smoke sensor is the most accurate sensor available and can use a 9V alkaline battery as a backup. Smoke sensors are important for use in residential and commercial buildings.
- Interconnectable – Can be interconnected with up to 12 smoke alarms and the remaining six can be a combination of heat alarms, CO alarms and relays
- 9-volt backup battery (included) for constant monitoring
- Intelligent Sensing Technology – Reduces the number of non-emergency or “nuisance” alarms
- Single Button Test/Silence
- Dust Cover
- Single button test/silence
- 10-Year Limited Manufacturer Warranty
