Cảm biến nhiệt độ khói lửa thông minh Wifi Báo động Cảm biến nhiệt độ khói không dây để tự động hóa Hệ thống báo động an ninh gia đình SmartLife APP Control♠

Features:
Sound & LED Warning: When the alarm senses products of combustion and goes into alarm or the temperature over 50°,the red LED will flash rapidly.
Easy Contral: This smokes ensor support multi-device controlled,like smart life Tuya Smart APP,enjoy your smart home with WIFI smart home devices.Not need home gateway,you can easily achieve the intelligent control of home appliances.
Compact Design: Compact size design,optimize the internal structure,which bring you convenience,beauty and enjoyment.
Easy Install: It can be mounted on either the ceiling or the wall.Package include a pack of screw for convenience and stable mount.
Widely Application: The high sensitivity smoke detection can be used in company,factory,warehouse,house,hotel,market,etc.to protect your family and your propertyp from the dangers of fire and smoke.

Specifications:
Material: ABS
Color: White
Type: WiFi Smoke Detector/Sensor
Power supply: CR123A x 2pcs(3V)(not include)
Standby Current: 25uA
Work Current(Smoke Alarm): Max 100mA
Max Alarm Sound: 90 dB-1m
Wireless Type: 2.4GHz, 1T1R
Protocol: IEEE 802.11b/g/n
Wireless Range: 45m
Temperature to be triggered: >50℃
Operating Temperature: -10℃~65℃(-4°F~149°F)
Operating Humidity: 20%~85%
Storage Temperature: 0℃~60℃(32°F~140°F)
Storage Humidity: 0%~90%
Free app: Tuya smart or Smart Life.
Support systems: Android and IOS.
Battery Lifetime: 5 Years
Working Lifetime: 1 Year(20 times/day), 2 Years(10 times/day)
Size (D x W x H): 71*71*29mm / 2.8*2.8*1.1"
Item Weight: 110g / 3.9oz 
Package Weight: 110g / 3.9oz
Package Size: 85*50*95mm / 3.3*2.0*3.7"
Note:
Please allow 1-3mm differs due to manual measurement.
?Not Workes with Alexa Echo and google home.
Battery is not include in the package.

Package List:
1 * Smoke Sensor 
1 * Screws Pack
1 * User Manual

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