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Installation guide

1. Do not install the unit in outdoor environment.
2. Avoid long term exposure to direct sunlight.
3. The user shall not disassemble the unit or repair the 

    product. That can cause product damage.
4. Do not use force with tool on the product.
5. Please keep your password safety.
6. Change password in regular basic.
7. Keep foreign materials away from fingerprint sensor to

    maintain it cleanly and do not use it with wet fingers.

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Please read this section carefully and use the product accordingly.

8.   Make sure the door is completely close when going outside. The

      manufacturer does not assume the responsibility for harm caused

      by engagement of the lock on an improperly closed door.
9.   Do not spray water directly to the product or wipe it with

      chemical substances such as benzene, thinner, or alcohol when

      cleaning product.
10. When the battery replacement voice prompt is generated,

      use all new batteries instead of used batteries. 
11. Interference in wireless communication may occur when this

      product is used.

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