Dahua Natural Gas Detector Alarm Wisualarm Standalone Methane Leakage

Hai, Selamat Datang di Toko Kami. - Kami Menjual Produk-produk Import - Produk Dikirim dari Luar Negeri. - Estimasi Kiriman 5-15 Hari. Mohon Menunggu Color : WHITE Model Number : DHI-HY-GA40A Smart home platform : Other,none Certification : CE Gas Type : Methane (CH4) Alarm Threshold : 10% LEL Response Time : 30 s Supply Voltage : DC12V Power Consumption : 0.8W Output : 1 valve output, 1 relay output Warm-up Period : 180 s Alarm Method : Visual and audible alarm Alarm Sound Output : 70dB (A) at 1m (3.28 feet) Silence : Support Installation : Wall mount Operating Temperature : -10 to +55 (+14F to +131F) Relative Humidity : 95% RH (non condensing) Dimensions : 86.6 mm x 86.6 mm x 29.2 mm (3.41 #34; x 3.41 #34; x 1.15 #34;) Precise detection A catalytic-type gas sensor is used for precise detection, stable performance and long-term operation. Alarm Threshold is 10% LEL. Intelligent linkage After alarm, it can automatically close the valve or turn on the exhausting fan, and address the leakage in time. Multidimensional detection It can detect the gas concentration and environment temperature. High-performance sensor, intelligent and accurate detection of gas leakage, and send out alarm signal timely Operate stably and identify gas type effectively A built-in high-volume buzzer, 70dB