safe knob digital lock

 About factory:

 10 years experience

 OEM,ODM service are welcome

 More than 300,000 annual output

 Located in Shenzhen,China

 Quality products with competitive price

 About Product:

 Ansi standard 5-bolt mortise and europe mortise for option

 Mortise width for option: 22mm,26mm,30mm

 Suitable door thickness: 30mm-80mm

 Copper cylinder

 Every lock equipped with 2 master key(mechanical key) for emergency use

 Can choose the function that all hotel lock use same master key 

 4 AA alkline battery operated, last 16,000 times unlock

 3.8V low voltage alarm

 false-lock alarm

 Contactless card RFID card operated(Temic,Mf1,ID) for option

 Every lock with deadbolt

 Built-in indication light and buzzer

 Music when open the door

 256 or 800 opening record can be stored

 Lock and power switch use same card to save power

 Induction mode:electromagnetic

 Induction distance:0-6CM

 Static current: <20uA

 Dynamic current: <150mA

 Work temperature: -20°-+65°

 Work humidity:20%-60%

 CE approved

 Lock management software offer for free

How does the lock get powered and how long can it last? 

 The lock is powered with 4 AA battery,use 4 new brand battery can open more than 10,000 times.

What should do when battery is run out?

 The lock will beep to prompt when power is low,please change the battery when it alarm. You can still use the card open about 200 times when it prompt. If the battery is not work,you can use backup key to open the door.

How to open the lock if the card is not work or there is something wrong with the electronic part?

 Each lock are equipped with 2 mechanical keys,you can open door with those keys.

If logo print is available?

Yes,we can help to print your logo on the lock and OEM,ODM service are welcome.

What's the MOQ and if can send sample to have a test?

 Moq is 20 sets. And we can send sample to have a test. Sample demo kit is charge.

What 's the door thickness required for those mortise?

 We have mortise which sutiable for 25~55mm thickness door. If your door is out or this range,it will need customed.

Your software is free and easy to use?

 Our software is free and we have manual to teach you how to use it.

What's the delivery time?

 Sample within 3 workdays,quantity order takes about 7~15 days.

Are your factory is experienced in this field?

 We have more than 10 years experience in this field.