Is there instruction manual for Key card door lock?
Shenzhen Eversunny Ltd. has got directions prepared to satisfy your requirements, saving time and providing the reassurance. The proper operation will affect the functioning efficiency and lifespan of Key card door lock.
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Eversunny is known for the stable quality hidden peephole. According to the material, Eversunny Ltd.'s products are divided into several categories, and card lock is one of them. Eversunny auto lock is manufactured meeting the consumer safety standards and national regulatory requirements. It has passed tests of CCC, REACH, CE, etc. The low battery indicator reminds users to replace the battery. The product offered by us is widely appreciated for its great features. The product is engineered to be dust- and oxidation-proof.

We give our meticulous attention to the your needs on card lock. Welcome to visit our factory!

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