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Zigbee Door Sensor, CR2032 Battery, 1 Year Battery Life, Low Voltage Remind, Tuya App Control
Does It Require a Hub?
Zigbee protocol devices require a Zigbee hub. Most tuya hubs can work with all tuya eco devices from other manufacturers, no matter whether they are sensors, LED lights, switches, etc.
What is the App use to control the device?
We use Smart Life or Tuya Smart. They are available for iOS system on Apple store and Andriod system on google play for free.
Function description
Technical parameters
Communication protocol | Zigbee |
Transmission Frequency | 2.4GHz |
Transmission Power | ≤15dBm |
Communication Distance | 100m (open air) |
Working Voltage | DC 3V (CR2032) |
Alarm Distance | ≥20mm |
Low battery indication | 2.6V±0.2V |
Standby current | ≤10uA |
Working current | ≤30mA |
Working temperature | -10℃~+55℃ |
Battery life | more than a year(20 times a day) |
Dimension | Mainbody: 52.5mmx26.5mmx13.8mm Magnet: 25.5mmx12.5mmx13mm |