Vender [entrega rápida] Tuya smart wifi smoke sensor alarm qin01.mx al mejor precio

Package Included: sensor*1 Specifications: 80dB(A)* alarm sound, let people respond in time and deal with it quickly. BUILT-IN SMART PHOTOELECTRIC SENSOR The Ultimate home protction for you and your family, With a built-in intelligent photoelectric sensor, this Smoke detector timely alerts you to dangerous smoke levels, freeing youfrom potential dangers and financial losses Suggested installation location The alarm can be installed on the ceiling or inclined; if it needs to be installed on a sloped or diamond-shaped roof, the inclination angle should not be greater than 45° and a distance of 50cm is better. Description: Material: ABS WIFI: 802.11 b/g/n Input voltage: DC3V LRO3 Detecting Range: 20m2 Static Current:≤10uA Installation Method: Ceiling Mounted Alarm Current:≤120mA Working Temperature: -10°C~+50*C Low-voltage notification:≤2.4V Working Humidity: s95% Alarm Sound Level: 80dB/1m RH Size: 90*90* 40mm