Residential Keyless Fingerprint Electronic Digital Door Entry Locks

In stock
Special Price $49.40 Regular Price $50.00


60 day(s)



Model NO L-66RF
Usage Hotel, Household, Commercial, Household
Brand Douwin Lock
Trademark DouWin Lock
Capacity of Cards 1010PCS
External Alarm Power < 10W
Lock Body Size 130*105*40mm
Card Types Mf Series: IC Card
Transport Package with Carton
Material Brass, Stainless Steel
Data Storage Types Offline, Online
Color Black, Silver
Working Current(Max) <500mA
Certification CE, FCC, Ce, FCC, ISO
Working Voltage DC 10-18V
Span Life > 1, 000, 000 Times
Lock Body Material 304stainless Steel
HS Code 83014000
Specification CE, FCC
Size 130 x 105 x 40mm
Type Smart Card, RFID Card
Surface Treatment Brushed
Style Modern
Remote Control Without Remote Control
Power Type DC


Technical parameters :


  • Opened by master card, user card, remote controller, mechanical key in emergency
  • Card issue: remote control programming, master card
  • User card type: Mifare card
  • User card capacity: 1010 and can be extended
  • Card reaction distance: >25mm
  • Wireless remote control distance: >50 meters
  • Working temperature: -30-70°C
  • Humidity: <95%
  • Unlocking signal voltage range: DC 6V - 30V
  • Built-in power voltage: 6V (4 x 1.5AA battery).


 Installation instructions :


1. Opening according to hole size.

2. Install probe, cylinder,front panel,cut off the needless cylinder tail and only need 10mm to plug in the lock body.

3. Link the power wire and access control signal wire.

4. Install lock body under the status of unlock,link the card sensing line into the lock body and install screw.

5. Install lock catch and adjust the distance with lock tongue.

6. Lind all connectors,power wire and access control signal wire,install spare batteries;switch on and check lock functions,   
  add cards and controllers.

7. Install the cover of lock body.


Note: forbid to install in a fire door or a fire escape door; forbid to install with electric welding.




It is the specialized 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, fireproof UL Grade magnetic card lock, IC card lock, RF lock, 125khz card lock, 13.56Mhz lock, hotel door lock, electronic door lock, hotel lock system, sauna lock, one card pass, smart card lock,card key lock,intelligent lock, swipe card lock, stripe card lock, digital lock, fingerprint lock,password+card lock, energy saving switch, hotel safe, doorbell 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.

Features & Specifications
Weight in Gram1000
Minimum Order Qty1
Country of ManufactureChina
Material UsedBrass, Stainless Steel
Length x Width x Height 130 x 105 x 40mm

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