uyf M4 smart digital lock

new arrival

UYF Digital Door Lock

Auto Lock | Key | Passcode | IC Fob | Voice Menu

Don’t worry about strangers trying to pick your lock.

new arrival

UYF Digital Door Lock

Auto Lock | Key | Passcode | IC Fob

Don’t worry about strangers trying to pick your lock

UYF Front Door Lock Set Electronic Entry Door Locks Auto Lock Anti-Peeping Password Easy Installation Smart Digital Door Lock

PIN Code

IC Cards

Passcode

Auto Lock

Keys

160 Reviews

Model:M4-SS-LH

Other similar locks

UYF Front Door Lock Set Electronic Entry Door Locks Auto Lock Anti-Peeping Password Easy Installation Smart Digital Door Lock

PIN Code

IC Cards

Passcode

Auto Lock

Keys

160 Reviews

Model: M4-SS-LH

Other similar locks

Unboxing & Reviews

Passcode Setting

Touch screen backlit keyboard, tap any number to light up, no longer have to enter password in the dark.

Mute Mode

Humanized technology, flexible adjustment, can be turned on or off at any time, intimate care family sleep.

Built-in Automatic Anti-theft

Multiple anti-test alarm, if the password or IC card consecutive authentication failure 5 times, the system will be locked for 2 minutes.

IC Cards

Keys

Auto-Lock

Voice Menu

PIN Code

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4 AA Batteries

Multiple Ways To Control

Bank Level IC Card

Bank-level smart card identification system, with non-replicable encryption function. 0.01 seconds to open the door. High security, convenient for every member of the home, a card can open multiple locks, let you feel at ease management.

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Work in all Weather

Multi-layer protection, deep waterproof, outdoor sun protection, cold resistance, no fear of bad weather outside, protect the core components. Work between -20℉~+158℉, waterproof grade IP65.

No App and Wi-Fi Required

All the functions of this best digital door lock do not need to be connected to mobile apps and wifi devices, and can be easily operated by a keyboard, which is not time-consuming. Don't worry about the lock not working properly because of the network signal.

Passcode Setting

All Codes set must be 4-9 digits. Add new codes—Press*#—input admin code—input 1—input 1—input new codes—Press #—input again—Press#—Operation successfully

* Replace lock cylinder of smart locks for free in a year. Submit to UYF for total access solution to manage more properties.
Also can be replace lock cylinder if your keys are drops in a year. 

What's Included

UYF M4 digital door lock installation

Package Includes:

  • Exterior lock
  • Interior lock
  • Mounting Plate
  • Strike Plate
  • IC Card
  • Deadbolt
  • Physical Key
  • Interior Lock Screws
  • Deadholt/Striko Plate Screws
  • Mountina Plate Screws
  • User Manual
Item Dimensions
Item Weight

140 mm x 64 mm x 40mm

5.5 x 2.5 x 1.58 inches

Item Weight

‎4.07 pounds/ 1.85KG

Frequently Asked Questions

Have more questions?  Submit a request

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