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electric lock from China manufacturer introduces some relevant knowledge of locks

An electronic lock control circuit includes: an electronic lock motor control unit, a back electromotive force protection unit and a current detection unit, wherein an input end of the electronic lock motor control unit is connected to a control signal output end of the electronic lock.

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electric lock from China manufacturer

The electric lock from China manufacturer includes a lock case, an electronic lock circuit board installed in the lock case and a mechanical lock cylinder for opening the electronic lock.

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Power knowledge of Best electric lock on sales

There are many types of Best electric lock on sales, the required current and voltage will be different, and the number of Best electric lock on sales managed by each access controller will be relatively large.

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Best electric lock on sales wiring method and setting method of opening and closing delay

Many Best electric lock on sales have a special delay setting jumper or dialing device, which can set the delay time of Best electric lock on sales, but most access control and intercom systems also have a delay setting function. The delay setting needs to be comprehensively considered when Best electric lock on sales is used.

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Reasons why fingerprint door lock on sales cannot be opened

The long-term use of fingerprint door lock on sales causes excessive loss of the motherboard, resulting in battery leakage and inability to open the lock. The solution is to find the brand's after-sales service department to replace the motherboard.

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What should be paid attention to when using fingerprint door lock on sales

Battery selection: After the customer buys the fingerprint door lock on sales, the general manufacturer will be equipped with a battery. Under the normal use of the battery, it can generally be used for one year.

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