Product: Signstek Digital Electronic Touchscreen Keypad Security Entry Door Lock for Left or Right Door Handle with Hidden Mechanical Key, Matte Black
Brand: Signstek
Color: Matte Black
Description:
 Opening modes: 
 -. Password
 -. Mechanical key (You can open the door using password or emergency key) 

 Features: 
 -. Touchable password keypad
 -. Hidden mechanical keys
 -. Blue keyboard backlight
 -. Can be unlocked quietly
 -. Password privacy protection
 -. Motor-driven clutch
 -. Interchangeable door handle on left and right
 -. American standard three-lock body

 Note: 
 Emergency key use: remove the keypad handle with a wrench. Insert the mechanical key. Turn the key clockwise until the door lock opens. (The key is for emergency use and the high torque is normal when it opens. 

 Specifications: 
 Power supply: DC6V, 4 AAA alkaline batteries (Not included) 
 Quiescent current: ≤ 30uA
 Working current: ≤ 250mA
 Installation specifications: Door thickness 1.38 to 1.97inch, 35 to 50mm
 Door edge to circle center distance: 2.36 to 2.76inch, 60 or 70mm (adjustable) 
 Front plate size (L x W x H):5.12 x 3.07 x 1.18inch, 130 x 78 x 30mm
 Rear plate size (L x W x H): 5.12 x 3.07 x 0.98inch, 130 x 78 x 25mm
 Handle size (L x W x H): 5.20 x 1.18 x 1.89inch, 132 x 30 x 48mm

 Package includes: 
 1 x Main Unit
 2 x Mechanical Keys
 1 x Hexagon Screwdriver
 1 x User Guide


Touchscreen Keypad with blue backlight:Touchscreen Keypad has good performance that it avoids the problems caused by unstuck physical buttons; The blue backlight enable you to enter passwords more convenient even in darkness.
Hidden keyhole for emergency: No need to call firemen. Remove the keypad handle with a wrench. Insert the mechanical key. Turn the key clockwise and the electronic door lock opens.
Anti-peep password: Users can create any random digits in front of or behind the correct password (random digits +correct digits+ random digits) so that you do not have to worry about being watched nearby when you input the password.
Interchangeable door handle and Fashion appearance : Comes with the changeable door handle that the door lock can be used on left and right; The door lock is apply to be used in all kinds of the doors with upscale appearance.
Easy installation: Comes a hexagon screwdriver, just follow the user guide to finish the assembling even you are not a professional. The suitable door thickness for the door lock is 1.38 inch -1.97 inch. Note: The package does not include the batteries.

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