Specification:Name:WiFi USB Siren Alarm
Multiple Sound Selection
Power supply:Mini USB , 5V-1A
Backup power supply:CR123A x 2 (optional)
Sound intensity:100 dB
Wireless Type:2.4GHz, 1T1R
Protocol:IEEE 802.11b/g/n Wireless Range:45m
Operating Temperature:0℃~ 40℃ (32°F~104°F)
Operating Humidity:20% ~ 85%
Storage Temperature:0℃ ~ 60℃ (32°F ~140°F)
Storage Humidity:0% ~ 90%
Free app:Tuyasmart or Smart Life.
Support systems:Android and IOS.
Workes with Alexa and google home.
Product size(D*W*H):68x 68x 30mm
Package included:1 x Alarm Sensor
Details Pictures:
Smart Temperature And Humidity Sensor ZB Connection Intelligent Scene Control Wireless Real-Time Monitoring
$19.99
New Tuya WiFi Smart Water Level Alarm WiFi Water Leakage Remote Home Wireless Water Flood Detector Flood Alert Overflow 2021
$18.99
NEO WiFi USB Siren Alarm Sensor USB Powered Smart Home Hotel Office 100 db Loud Siren
$19.99
In stock