HIREAD INTELLIGENT TECHNOLOGY LIMITED
HIREAD INTELLIGENT TECHNOLOGY LIMITED

How do hotel door locks get power?


How do hotel door locks get power?

Mostly, hotel lock means electronic RFID card lock, it is a kind of electronic lock. When card close to induct area of lock body, lock will act according to card type, like open lock, warning or setting. Every move requires power, no matter LED flashing, music and motor moving.

Usually, proUSB hotel lock use 4pcs AA batteries, the battery box position is inside lock back panel, or inside of mortise. 

Currently, HiRead hotel lock have a very high using efficiency of energy, the battery life can be at least 12 months.

Without doubt, lock have a function for low voltage warning.  If batteries can not provide over 4.8V voltage, lock will warning through sound and LED to remind hotel servicer to replace batteries.

Of course, replace batteries regularly is a good choice.
 

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