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    Hotel locks are part of a series of electronic locks. They have different requirements from household electronic door locks. Household electronic door locks require multiple door opening methods to coexist for easy opening; while hotel electronic door locks require a single Or a smaller way to open the door, which is conducive to the realization of management. The hotel lock developed from the initial mechanical lock to the electronic door lock, and then combined with the hotel management from the electronic door lock to form the hotel system network, which developed rapidly, especially the emergence of the electronic door lock.
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    UDOHOW Electronics Co., Limited is among the top 10 smart lock manufacturers in China. With over 20 years of professional smart locks and security access products, manufacturer specializing in: hotel locks, fingerprint locks, keypad locks, cabinet locks, access controller, electric locks and other related access control products of safety. We have offered high quality products and services to more than 5000 hotels and users around the world.
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Electronic Stainless Steel Smart Fingerprint Door Lock DH8901Electronic Stainless Steel Smart Fingerprint Door Lock DH8901Electronic Stainless Steel Smart Fingerprint Door Lock DH8901Electronic Stainless Steel Smart Fingerprint Door Lock DH8901

Electronic Stainless Steel Smart Fingerprint Door Lock DH8901

  • Panel and handle material: stainless steel
  • Stuffing material: stainless steel tongue
  • Fingerprint capacity: 100 pieces
  • Paper capacity: 200 pieces
  • Master Card: 1 pc
  • Battery: 4-piece battery
  • Door thickness: 40-110 mm.
  • Operating temperature: -20 ℃ -60 ℃
  • Operating Humidity: 15% -95%
  • Door type: wooden door, armored door, copper door

4 types of door opening methods, fingerprint unlocking, password unlocking, proximity card unlocking, mechanical key unlocking. Stores the last 200 opening records.

Udohow Smart Lock: famous Chinese manufacturers of Smart Lock, more safety, durability and convenience. Innovative anti-lock method, safe anti-lock design: it is not possible to open the lock if within the anti-lock, only the administrator can open it.

Technical parameters

Sensor: bright background, to completely solve the problem of the remaining fingerprints
Resolution factor: 560 dpi
Resistance of the sensor to destruction: 4H pencil, constant impact of 20 cm for 1000 times that does not produce destruction
Start time: 1s
Contrast: 1: N
FRR: less than or equal to 1% (≤1%)
FAR: Less than or equal to 0.0001% (≤0.0001%)
The angle of application of the finger: ± 60 °
Fingerprint registration module: once registered producing a module
Fingerprint update: fully automatic update technology
Fingerprint template storage: automatic fingerprint template storage when batteries are changed
Maximum fingerprint capacity: 150 fingerprints
Light interference: protection against direct sunlight.
Manifold: hard glass, nano-treated surface, extremely resistant to friction
Static energy consumption: less than 30uA
Dynamic power: working current between 150-300 mA consumption
Operating voltage: international standard batteries, 4 * 1.5V alkaline batteries, DC6V
Battery life: approximately 12 months in normal cases
Power supply: batteries, plus external power supply
Password capacity: 78
Spare voltage to work: 9V voltage
Heating voltage: 4.8V
Electrostatic Resistance: 15000V
Working temperature for fingerprint: -20 ° C ~ 60 ° C
Working temperature for the keyboard: -30 ° C ~ 70 ° C
Working humidity: 10% -97%
Storage temperatures: -30 ° C ~ 70 ° C
Password setting: random combination
Password Length: 8 digits
Replacement power supply for working voltage: 9V
Collection area: 18.2 mm (L) X16 mm (W)

1. Fingerprint capacity: per 100 people who use
2. It is forged once in zinc alloy, with high security.
3. Remove the user from the license fingerprint without affecting the application of other users.
4. We test each circuit to ensure its durability.
5. Unlock forms: code, fingerprint and mechanical key. Mechanical keys are used to open the doors in special sessions.
6. Easy to use and install

Shenzhen UDOHOW Electronics Co., Limited

Tel:+86 13612936220

Contact Person:Yimo Yang


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