Sound and light alarm

feature
1. Support 2.4GHz Wi-Fi signal
2. The alarm switch can be controlled remotely through APP
3. Can share equipment, multi-person control
4. Can set scene linkage, intelligent linkage with other devices
5. The temperature and humidity alarm range can be set, the device automatically alarms
6. Use flame retardant materials, V0 flame retardant standards

specification

Power specification: USB—5V / 1A

Battery specifications: CR123A-3V X 2

Sound: 105db max

Product size: 68 mm x68 mm x33mm

Product weight: 64g

Reset: Long press the reset button for 5-7 seconds

Wireless distance: 45M

Wireless standard: IEEE 802.11b / g / n

Wireless frequency: 2.4GHz

Working temperature: 0 ℃ ～ 60 ℃ (32 ° F ～ 104 ° F)

Working humidity: 20% ～ 85% without moisture condensation

Storage temperature: 0 ° C to 60 ° C (32 ° F to 140 ° F)

Storage humidity: 0% to 90% without moisture condensation