It have no temperature humidity
It need to use USB cable to power up all the time.. as it will eat battery in 1-2 days if user just use battery to power up.
Discription
Tuya zigbee siren is your home smart indoor siren.With tuya zigbee to be a smart home security siren,it features a 90dB speaker with visual light alert strobe.Can be used as siren for security alarm,smoke sensor,and co sensors via zigbee protocol.
Pre-loaded 18 optional alarm sounds.each tone is volume adjustable between"Low""Middle""High"three level.
Long-term power supply via USB cable,and can use battery as a backup battery.
Can turn on/off siren remotely,scare off intruders
Compatible
It is tuya zigbee version.need tuya zigbee hub to operate.won't works with zigbee2mqtt or home assistant or alexa,google home.
Zigbee2mqtt: Requires pairing with Tuya gateway first, then disconnecting from tuya gateway, and then it is detected and can be operated by zigbee2mqtt
Trigger alarm;Make sound and light
Battery:CR123A 3V*2(optional)
Standby current:61uA-180uA
Wireless frequency:2.4GHz
Communication protocol:zigbee 3.0
Wireless stardard:IEEE 802.11 b/g/n
size:68mm*68mm*32mm
There are two version...one version are with battery,, one version are without battery
can works with other tuya zigbee products,used a siren for security smoke sensor,pir motion sensor,door sensor ect.
Pre-loaded 18 optional alarm sounds.each tone is volume adjustable between"Low""Middle""High"three level.
Long-term power supply via USB cable,and can use battery as a backup battery.