High Quality Economical Zinc Alloy Security Hotel Card Door Lock
Virtues of RF card
RF card is a type of IC card used for contactless data transmission. It has such advantages as antisepsis, antimagnetic, waterproof, and long life span etc, and other feature for instance contactless read&Write, no directional requirements, mal-operation(e. G, read&write error due to poor contact)avoidable.
Aout us:
DOUWIN Int'l Industry Limited is the specialized Chinese manufacturer for CE-certified electronic lock, Our main products consist of hotel lock, card lock, RFID card lock, cabinet lock, locker lock, electronic lock, magcard lock etc. Our products and systems are widely used in guesthouses, hotels, flats and office intelligent estates, and the quality and service of our products are widely acknowledged by our users.
VMultiple functions
Five levels of controlGeneral control, building control, floor control, area control and room control.
Password controlSystem password and operating password together to ensure security.
Cipher coding to key cardEach card has a different code that cannot be copied. Compulsory decoding will destroy the card automatically.
Area control: Cards of different types and levels can open different locks in different locations.
Timing control: Working clock is set inside locks to control the effective time limit of card keys.
File record: All issued card keys have records including each opening(also mechanical key opening).
| Power Supply |
DC6V |
| Static Power Supply |
<1u A> |
| Dynamic Power |
200mA |
| Inductive Distance |
3-10cm |
| Working temperature |
-20º C~70º C |
| humidity |
98%max |
| Anti-static Electricity |
15, 000V |
Audited Supplier 
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