Wireless WiFi Siren with Alarm Sensor for Temperature & Humidity

  • $34.95
  • Save $11


Add alarm siren to your Home Automation.

With support for Timer and Temperature & Humidity sensor


Power: USB 5V 1A Adapter
WiFi Working Frequency: 2.4GHz 
Works with: Amazon Alexa, Google Home Assistant, IFTTT
Siren Sound: 100DB