Tuya Smart WIFI Wireless Security Alarm System Alarm Kit Home Burglar Motion Doo

WIFI Alarm Panel. WIFI Standard:802.11b/g/n. ●On-site high-decibel alarm, flashing lights and other alarm modes. ●Searching Record of alarm alert. Alarm Host RF receiving frequency:433MHz（±75KHz）. Alarm current: ≤45mA.

eBay