Replace the battery of a nami device
Some of your devices, like the Door Sensor, the Keypad, and the PIR Motion Sensor, are battery-powered. To keep them working smoothly, you’ll need to replace the battery when it runs low.
Door Sensor
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Remove the sensor – Gently detach the larger part of the sensor from your door
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Open the cover – Carefully open the lid to access the battery
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Replace the battery – Take out the old battery and insert a new CR2477 battery
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Reattach the sensor – Securely close the lid and reattach the sensor to your door using a new piece of sticking tape
Keypad
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Open the cover
- If your keypad is wall-mounted: Gently slide the keypad downwards to detach it from the wall bracket
- If not wall-mounted: Turn the keypad around and slide the back cover upwards to remove it
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Replace the batteries - Take out the old batteries and insert 3x AAA alkaline batteries
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Reattach the keypad
- If wall-mounted: Align the keypad with the back cover and slide it upwards until it clicks into place
- If not wall-mounted: Align the keypad with the back cover and slide the cover downwards to secure it
PIR Motion Sensor
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Open the sensor – Rotate the sensor to unlock it
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Unscrew the battery cover – Use a coin or similar tool to unscrew and remove the battery cover
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Replace the battery – Take out the old battery and insert a new CR2477 battery
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Reassemble the sensor – Screw the battery cover back in place using a coin or tool
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Close the sensor – Rotate the sensor to secure it
