Guangdong, China
Business Type:
Registered Capital:
1030000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Smart Card Lock, Key Card Lock, RFID Card Lock manufacturer / supplier in China, offering High Security Electronic Hotel Card Key Door Lock, High Quality Hotel Interior Door Security Lock, Swipe Card Hotel Top Security Door Lock and so on.

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Audited Supplier

High Security Electronic Hotel Card Key Door Lock

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $37/ Piece
Port: Guangzhou, China
Production Capacity: 120000PCS/Y
Payment Terms: T/T, Western Union, Paypal
Type: Smart Card
Material: Alloy
Surface Treatment: Alloy Drawing
Style: European
Remote Control: Without Remote Control
Power Type: DC

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Basic Info

Model NO.: 347RFGA
Data Storage Types: Offline
Certification: CE, FCC, ISO
Color: Golden
Usage: Hotel, Commercial
Door Thickness: 38mm-60mm
RFID Card: Opened by 13.56MHz Card
Fireproof Grade: UL
Warranty: 2 Years
Lockcase Type: Mortise
Trademark: DouWin Lock
Transport Package: One Piece Per Box(293mm*175*154, G. W.: 3.2kg)
Specification: CE, FCC
Origin: Guangzhou, China
HS Code: 83014000

Product Description

Douwin hotel   door lock 

A. hotel card lock System Construction
DouWin locks, computer, management software, Encoder, 125khz Temic card or 13.56Mhz  card, energy saving switch.

B. Multiple functions
1. Five levels of control: General control, building control, floor control, area control and room control.
2. Password control: System password and operating password together to ensure security.

3. Cipher coding to key card: Each card has a different code that cannot be copied. Compulsory decoding will destroy the card automatically.
4. Area control: Cards of different types and levels can open different locks in different locations.
5. Timing control: Working clock is set inside locks to control the effective time limit of card keys.
6. File record: All issued card keys have records including each opening(also mechanical key opening).

7. Loss reporting: Open function can be cancelled when the card is missed.

C. Strong compatibility and expansiveness
The system can be run above WINDOWS 3.1 operating system. In provided with strong expansiveness, it can link with the hotel management system. The system is in kind system interface which is easily operated.

Basic Technical Functional Index:
1. Power Supply: DC6V, use of 4 pieces of No. 5 (or No. 7) AA batteries, with lack of voltage indications.
2. Static Power Supply: <1u A
3. Dynamic Power Supply: About 200mA
4. Lifetime of battery: For the allowed door open times, it normally can exceed 20, 000.

5. open door Record inside the lock: 512 lines for standard type.
6. Setting Requirement: Working temperature -20º C~70º C, humidity: 98%max.
7. Anti-static Electricity: 15, 000V, it ensures information inside the lock not missing under the interference of strong static electricity.

High Security Electronic Hotel Card Key Door Lock
High Security Electronic Hotel Card Key Door Lock


            DOUWIN  Int'l Industry  Limited is the specialized Chinese manufacturer for FCC,CE-certified electronic lock.

           Our main products consist of    hotel  card lock (Magnetic lock, fireproof UL Grade door lock, IC card lock, RFID    lock,  125khz card lock, .)   Apartment  digital   door lock ,     cabinet lock, locker lock,  , energy saving switch,     hotel safedoorbell 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.

High Security Electronic Hotel Card Key Door Lock

Our Services


1. Any inquiries will be replied within 24 hours.

2. OEM/ODM available.

we design packing, and put your logo on keys, cylinders or plates

3. After-sale service

  1). All products will have been strictly quality checked before packing.

  2). All products will be well packed before shipping.

  3). All our products have 1  years warranty. And we sure the products will

  be free from maintenance within warranty period.

4. Packing : in  stronger  Carton

5. Payment

You can pay for the order via: T/T, Western Union or Paypal.

6 Shipping ; You can choose  DHL, FeDex , TNT  and ocean shipping  

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

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