Advantages: 1. USA standard 5-lock Tongue Structure Lock Core, hierarchical management; 2. Triple mute lock body; 3. Lock face has no artificial rivets and plastic parts 4. The board support anti-interference and error correction feature; 5. The circuit has been damp-proof and dust-proof processed before shipping; 6. The lock information will not loss when power off; 7. A clock inside the lock control the key card using time; 8, Anti-static support; 9, Low voltage warning; 10, Fit door thickness: 38-60 mm. 11, Fit door type: wooden door Product Parameters Material: Stainless Steel Unlock RF card and keys Reading card distance ≤3cm Card type M1 card, T57 card and ID card Working temperature: -20ºC-70ºC Unlock record: store latest 255pcs Application: Hotel, office, home, school, villa etc Hotel Lock System Description Basic Needs for Hotel Lock System Software The software support English and Thai languages for now. And we are delovping the Russian, Spanish, Portuguese and Vietnamese. Need more time. We can provide the Win32 Dynamic Library for you to integrate with other software. Card Encoder It is necessary for hotel lock system, which is used to issue room card; It support 2 or more encoders work at the same time, If your Reception has 2 or more computers, this one is perfect for your project. Handset PDA This one is optional, but helpful. Suggest to take 1 for 1 hotel project; You can set all room information on PC first, then download all the room information to the handset PDA at once, and then install one by one, easy for lock installation; Also it can Proofread the lock time, Operate check-out, read door opening records, upgrade lock firmware, Synchronize PC software information; Door Lock Please choose the door lock according to your door type and contact us to double confirm the installtion details; RF Card The card is necessary, which is not included in the lock standard packing list. The card can be T5557 card or M1 card; The default is T5557 card; The default card is white card; If you need printing images/ logo/ hotel information on card, no problem!!! Optional Needs for Hotel Lock System Energy Saving Switch It is optional, but helpful to save power. When guest insert the room card, then the room will get electricity. Public Door Access Reader It is optional; With the public door access reader, the guests room card can unlock the gate public door; Elevator controller It is optional, for hotel security, some hotels will use it; The guests need to swipe the room card to active the elevator, without the card, the elevator will not active; Other features If you want one card with more features, like shopping card, dining card, bath card, please contact us. Hotel receptionist management: Simulating the hotel receptionist management, with preconcert room, check-in, extend room, exchange room, quit room, key card loss report etc functions. It support query all kinds of data and generate report. Hotel Room Information: You can set the room information at PC first, then download all to handset PDA, take the PDA to set the lock one by one. Issue multistage key cards: Multistage key cards: Can set managment card, building card, floor card, clearning card and room card; Card Lost Report: when the key card lost, can cancel the card in the receptionist management and issue a new one. Queries and Reports: You can find the "Check-in information, issue card record, card usage, unlocking records, Data Maintenance: You can easy to backup the data if you need to change the computer. Certifications Installation Instructions Packaging & Shipping The lead time for samples is 1-2 days. The lead time for bulk order is 5-7 d