Specifications/Special Features |
|
Power Source : 120VACto 220VAC, Battery backup (included). Audio Alarm : ≥ 85dB/3m Temperature Range : 0℃ to 40℃ Humidity Range : 5%-95% relative humidity(RH) Sensor : Photoelectric Size : diameter 105mm in diameter x59mm depth Easy to install with mounting base included Suitable for any room Low battery signal Test button for simple testing   สนใจสั่งซื้อสินค้า ติดต่อ ฝ่ายขาย |
