note:

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

Feature& Specifications:

Trigger alarm;Make sound and light

Battery:CR123A 3V*2(not included)

USB Power Supply:5V/1A

Sound intensity:90 db

Standby current:61uA-180uA

Wireless frequency:2.4GHz

Communication protocol:zigbee 3.0

Wireless stardard:IEEE 802.11 b/g/n

Wireless range:40M

size:68mm*68mm*32mm