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Bluetooth key
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Bluetooth key

Effective open door distance 3-5 meters
A battery can last 3 years
Replaceable battery


Product color matching
For enquiry, please contact us at

©2017 DESSMANN electrical machinery (China) Co., Ltd., All, Rights, Reserved.10044221, -1
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©2017 DESSMANN Electrical Co. Ltd. (Chinese) All Rights Reserved.
Website construction: