Zigbee2MQTT

Namron 4512762

Model4512762
VendorNamron
DescriptionZigbee Door Sensor
Exposescontact, battery, voltage, linkquality
PictureNamron 4512762

Notes

Batteries not included

The manual does not mention the fact that the device comes without batteries. Remove the bottom lid and insert a CR2450 battery.

Pairing

  1. Short press the button on the bottom of the device (black, recessed button) three times in short succession.
  2. A light on the top of the device should turn orange for a short while before it starts pairing.
  3. If the light blinks slowly in green for five minutes, this indicates that the device is already paired, and must be factory reset before joining a new network. Refer to the section "Factory Reset" below.

Factory Reset

  1. Press and hold the button on the bottom of the device (black, recessed button) for ten seconds.
  2. A light on the top of the device will start blinking red for ten seconds and then turn steadily red. You can now release the button, and the device will be reset when the light turns off.

Exposes

Contact (binary)

Indicates if the contact is closed (= true) or open (= false). Value can be found in the published state on the contact property. It's not possible to read (/get) or write (/set) this value. If value equals false contact is ON, if true OFF.

Battery (numeric)

Remaining battery in %, can take up to 24 hours before reported. Value can be found in the published state on the battery property. It's not possible to read (/get) or write (/set) this value. The minimal value is 0 and the maximum value is 100. The unit of this value is %.

Voltage (numeric)

Voltage of the battery in millivolts. Value can be found in the published state on the voltage property. It's not possible to read (/get) or write (/set) this value. The unit of this value is mV.

Linkquality (numeric)

Link quality (signal strength). Value can be found in the published state on the linkquality property. It's not possible to read (/get) or write (/set) this value. The minimal value is 0 and the maximum value is 255. The unit of this value is lqi.