Tuya Wifi Smoke Sensor Fire Detection Alarm Smart Home Security Fire Protection Work with Alexa Google Home

Specification Product Name Smoke Sensor AlarmInput Voltage DC9V alkaline battery Not Include Static current 10uAAlarm Current 100mALow battery alert ≤6 5±0 5VAlarm Sound Level 90db 2m 2 4GHz WIFI 802 11b g nWorking Temperature 10 50℃Working Humidity ≤95 RHTuya Smart Life APP controlWorks with Amazon Alexa Google assistantFeatures 1 Smoke Alarm Mini Smoke Detector is wonderful SafetySecurity Guard for your home security 2 High sensitivity 360° comprehensive highsensitivity monitoring 3 Low power consumption This Smoke detector designed with LOW voltagefaultprompt function and will warning when low power with Self test function 4 Mobile APP reminder You will be alerted immediately in the event of a fire to help you escape from Fire Hazard in time 5 Wide range of uses It is suitable for fire prevention in many places such as homes warehouses hotels factories and so on Package included 1 WiFi Smoke Detector1 User Manual note there is no battery inside the product