1. Smart hotel door lock: anti-flying room management software/high-reliability lock body/three-proof motherboard design/multiple management permissions/door lock records can be checked/anti-lock knob
2. Smart IC card security encryption: three-proof protection, using imported card reading chips with high security, good reliability, good sensitivity, and good operating experience, the sensing distance is greater than 2 cm, and the sensing time is less than 0.5s
3. Ultra-low power consumption, ordinary batteries can be used for more than one year. Low voltage alarm, prompts to replace the battery (battery not included)
4. High-strength alloy electronic lock body, innovative no-load motor and safety tongue design, durable and rust-proof
5. Hidden keyhole design is not easy to be found, effectively improving safety and ensuring the overall appearance of the door lock.
6. Chrome plated durable finish, anti-static finishing

Parameter:
1. Material: aluminum alloy
2. RFID card + spare mechanical key to unlock the door
3. Sealed PCB (Printed Circuit Board), moisture-proof
4. Supports 1 main card and 99 user cards
5. ANSI standard mortise
6. Powered by 4 AA alkaline batteries (batteries not included)
7. Low voltage alarm
8. Door ajar alarm
9. Suitable for door thickness 35-60mm