Battery Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity. Key Specifications/Special Features |
Power Source: 9V Battery (included). Audio Alarm: ≥ 85dB/3m Temperature Range: 0ºC to 40ºC Humidity Range: 5%-95% relative humidity(RH) Sensor: Photoelectric Size: diameter 105mm in diameter x59mm depth Interconnects: No Easy to install with mounting base included Suitable for any room Low battery signal Test button for simple testing |