1 Message push setting. When the emergency button is pressed, it is transmitted to the cloud through the gateway(not included), and then the message is pushed to the mobile APP. 2 Linkage control. When the emergency button is pressed, the added lights and curtains, etc, are turned on or off according to the first set method. 3 Low battery alarm. When the battery is too low, automatically push a message to the APP. Record for the record. Real-time record the use of the alarm, save 7 days of historical records (automatic coverage). 4 For Tuya Zigbee smart smoke alarm can be remotely controlled by a mobile phone and can be connected to other for Tuya-supporting products in the home. It must be used together with the zigbee 3.0 gateway (not included). 5 It has a wide range of applications and is widely used in homes, hotels, hospitals, nursing homes and other places that need it.Item Type: SOS Button
Material: ABS
Size: Approx. 52 x 17.3mm/2.0 x 0.7in
Operating Voltage: DC 3V
Wireless Type: ZigBee
Alarm Current: 25mA
Static Current: 5mA
Power Supply: 1 x CR2032 button battery, 100mAh (built-in battery)
Battery Life: More than 1 year
Low \Voltage Alarm: 2.5V 0.2V
Communication Distance: More than approx. 50m/54.7yd in the open space
Operating Temperature: -10 - 50
What's in the box
1 x SOS Button
1 x Lanyard
1 x Manual
