What are the battery requirements of the Xiaomi Motion Sensor 2S?

Q: What are the battery requirements of the Xiaomi Motion Sensor 2S?

The battery model is CR2450 button battery. To replace the battery, please refer to the following details:1. Hold the motion sensor and press the battery cover lock. Rotate the motion sensor or the battery cover in the direction illustrated to open the battery compartment. Then, replace the CR2450 battery with a new one. Make sure that the positive side of the battery faces outwards;2. Align the unlock icon on the battery cover with the battery cover lock. Then rotate the motion sensor or the battery cover until the lock icon is aligned with the lock to secure the battery cover to the motion sensor.

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Accepted Answer

The battery model is CR2450 button battery.
To replace the battery, please refer to the following details:
1. Hold the motion sensor and press the battery cover lock. Rotate the motion sensor or the battery cover in the direction illustrated to open the battery compartment. Then, replace the CR2450 battery with a new one. Make sure that the positive side of the battery faces outwards;
2. Align the unlock icon on the battery cover with the battery cover lock. Then rotate the motion sensor or the battery cover until the lock icon is aligned with the lock to secure the battery cover to the motion sensor.