EM lock Functions and Features
1. Either mode of single card control or double card control can be used flexibly. It can be opened by Guest card, Master card.
2. If the lock loss power, the lock can gain the power from outside by standby battery box. In cae the lock can't be open by cards, you can use mechanical key open it directly in emergency.
3. It is applicable to the chests and cabinets in places like enterprises, institutions, gymnasium, public bathhouses, sauna bath centers, Massage center, as to make management more convenient and intellectual.
About DouWin
DOUWIN Int'l Industry Limited is the specialized Chinese manufacturer for FCC,CE-certified electronic lock.
Our main products consist of hotel lock, card lock, cabinet lock, locker lock, electronic lock, magcard lock, fireproof UL Grade magnetic card lock, IC card lock, RF lock, 125khz card lock, hotel card lock, hotel door lock, electronic door lock, hotel lock system, sauna lock, one card pass, smart card lock, intelligent lock, ID lock, swipe card lock, stripe card lock, digital lock, energy saving switch, hotel safe, doorbell etc.
After-sales service
All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part.
However, to avoid any potential oversights, we respectfully request your assistance in helping us to make this a mutually satisfactory transaction by thoroughly reviewing item description and photos and asking all questions.
Power supply |
4.5V DC |
| Static consumption |
3uA maximum |
| Dynamic consumption |
250mA |
| Working temperatures |
-20°C to 70°C |
| Humility |
98% maximum |
About Us
Our main products consist of hotel card key lock (including 13.56Mhz Mifare card lock), hotel magnetic card lock, household electronic door lock(such as fingerprint lock, password lock,etc.), card cabinet lock, digital locker lock, hotel room lamp control system, hotel safe, hotel doorbell, energy saving switch, mechanical toilet lock,etc.
Especially, Our locks pass FCC, CE Verification by SGS and have been exported to the worldwide for many years.
Audited Supplier 
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