● Detect open/close status of the door/window
● Button for Alarm on/off
● Support Matter protocol,run in multi-platforms,cross-brand linkage
● Support App remote control and third-party voice control
● Battery : AA*1
● Battery Life ( standby ) : 1 year
● Wireless Protocol: Thread
● Wireless Frequency: 802.15.4 MAC/PHY @ 2.400 - 2.483GHz
● Wireless Distance: 45M
● Working Temperature: 0℃ ~ 50℃(32℉ ~ 122℉)
● Working Humidity: 1% ~ 85%RH (non-condensing)
● Product Size: Main Body: 91mm*30mm*21mm
Deputy Body: 39mm*15mm*10mm
