10 Year Battery WiFi Tuya And Multi Device Wireless Interlinked Smoke

Model Number : SM11-S100B-CR-W-R4 Origin : Mainland China Smart home platform : Other,Tuya Certification : CE,RoHS Type : Smoke Detector Product size : 102*37mm Material : ABS Color : White Battery type : Built-in 10-year lithium battery (CR123A 3V) Battery capacity : 2400mAh Smoke sensor : Infrared Photoelectric Sensor Alarm output : Flash Sound output Sound level : More than 85 dB/3 Merer Static current : 15uA Alarm current : 300mA Working temperature : -10 ~ 55 Working humidity : RH 15 WiFi : IEEE 802.11 b/g/n 2.4G Wireless : RF433MHz Frequency This product adopts the latest design of microprocessor intelligent chip and electrochemical sensor, the performance is stable and reliable, the current consumption is small, and the sensitivity drifting is small. Built-in 10-year lithium battery (CR123A), don #39;t worry about the need to replace the battery every year. It can be used in conjunction with Tuya or the Smart Life APP, to view and receive alerts through the APP, even when you are far from home, without any gateway, just connect to your home WiFi. Product size: 102*37mm Battery type: Built-in 10-year lithium battery Battery capacity: 2400mAh Smoke sensor: Infrared Photoelectric Sensor Alarm output: Flash Sound output Sound level: More than 85 dB/3 Merer Static current: 15uA Alarm current: 300mA WiFi: IEEE 802.11 b/g/n 2.4G Wireless: RF433MHz Frequency Main Feature: When one of the sensors is activated by smoke, all connected smoke detectors will alarm. When the WIFI version sensor gets an alarm, your phone will also get an alarm in time. Wireless technology with a transmission range of over 100 m (under the open sky) sends and receives messages about fire hazards in the house using radio frequencies, so you get every extra life-saving second to escape. Featuring a relay function that extends transmission range, this radio-interlinked alarm