CYBERNOVA Upgraded WiFi USB Siren Alarm 3 in 1 Built in Temperature and Humidity Sensor,Workes with Alexa Echo and Google Home
- Upgraded WiFi USB Siren Alarm 3 in 1 Built in Temperature and Humidity Sensor,Workes with Alexa Echo and Google Home,Multiple Sound Selection ,Power supply: Mini USB , 5V-1A Backup power supply: CR123A x 2 (optional, not included)
- Sound intensity:120 dB ,Wireless Type:2.4GHz, 1T1R Protocol:IEEE 802.11b/g/n Wireless Range:45m Operating Temperature:0℃~ 60℃ (32°F~104°F) Free app:Tuyasmart or Smart Life. Support systems: Android and IOS. Work with Alexa Echo and Google home Product size (D*W*H):68*68*30mm