열쇠가 없는 RFID 키 카드 자물쇠 125kHz 4×AA 알칼리성 전자 자물쇠

제품 조건
Oct 11, 2021
117 견해
Keyless RFID Smart Card Key Door Lock Electronic Door Hotel Lock System 1. Main Feature 1) Made of zinc alloy material, and advanced plating technique, which is anticorrosion and wear-resistingsafe and eco-friendly, durable and sturdy to use 2) Mechanical keyhole, can unlock the door in emergency, not easy to be found by others, more safe 3) Fake locking alarm function, when the door is not locked well, the lock will alarm 4) Low voltage alarm fuction, if the voltage is
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