| Operating Current | 45 mA (standby/alarm) |
|---|---|
| Temperature Range | 40°F (4.4°C) to 100°F (37.8°C) |
| Humidity Range | 10% to 90% relative humidity (RH) |
| Audio Alarm | 85dB at 10 feet |
| Operating Voltage | 120V AC 60Hz w/ 9V battery backup |
| Sensor | Photoelectric |
| LED | AC Power: Constant Green LED DC Power : Intermittent Red LED Local Alarm: Red LED flashes rapidly Remote Alarm: Red LED out |
| Interconnects | Up to 18 units of First Alert or BRK Smoke, CO and Heat Alarms Maximum of 12 smoke alarms |
| Dia (In.) | 5.00 |
| Height (In.) | 2.10 |
| Standards | UL 217 |
| Warrenty | 10 Years Limited |
