●Europe style, simple and elegant. 100% independent intellectual property rights; 
●Using American Standard five cylinder latch structure, classification management, tamper, anti-aside, durable, safe and reliable; 
●Selected according to the demand Mifare, EM, or induction card unlock TEMIC; 
●Cylinder surface treatment using Japanese technology electrophoretic paint, no rust, high grade; lock structure design, has been used to simulate various occasions, taking into account the vicious man-made destruction, the core components of the reinforcement design. After 30 million tests without failure; 
●Front and rear door panels of steel precision pressure casting one made ​​without artificial riveting column parts, more durable, particularly strong anti-destructive; 
●Nanotechnology door surface PVD processing, preservation particularly strong, wear-resistant, at a concentration of 5% saline did not change under the 500 hours test. No rust, no rot, can not afford to spot, do not fade, durable surface than the average 10 times; 
●Handle triple reinforced to eliminate man-made damage, the design requirements of 300000 times the harsh test; door handle design with idling, put an end to the violent destruction of foreign.

●Dual Clock function: Japanese Seiko (SEIKO / SII) ASIC clock, accurate and reliable; 
●Double backup locks: locks used by the U.S. ATMEL Corporation microcomputer chip, equipped with a watchdog function to ensure the lock function 100% stable; 
●Anti-plug alarm function: When the door is not closed or the latch is jammed, the lock will emit continuous alarm to alert the guests and service staff to check the lock state; 
●Emergency opening function: hotel door in case of emergency, when necessary, emergency card or mechanical key can open the door of the hotel; 
●Big record: lock can store 992 opening records, including the mechanical key record; 
●Lost-Cancel function: you can cancel the lost card at any time from the hotel management software; 
●Bluetooth: "Bluetooth multi-collector" can be set at any time the data card when the card school, room set up card, consumer card, the lock information card. Using Bluetooth wireless technology, time checks can be synchronized with the computer; 
●Low alarm: When the lock battery voltage is lower than 4.8V (± 0.1), the door lock will alarm when you touch the card, you can still open the door around 100 times; 
●Power-saving function: lock is under sleep state, when the card close to the lock, the lock will start to work, it is to save power for door locks; 
●Self-test function: lock microcomputer board has failed self-test function.