RFID Key Card Prousb Keyless Entry Hotel Room Lock System SL-HA3


1, Simple style, classic style, noble, zinc alloy material, to ensure that the door lock is more durable;
2, The United States standard 5 lock tongue structure lock core, hierarchical management;
3, Triple mute lock body;
4. The motherboard supports anti-interference and error correction functions;
5. Lock information will not be lost when power is off;
6. A clock internal lock controls the use time of the key card;
7, Anti-static support;
8, Low voltage alarm;
9, Suitable for door thickness 35-55mm