LiftMaster TX4UNIF Universal 433MHz Remote Control

LiftMaster evolution series 433 MHz universal 4 button remote control. Directly replaces the TX4UNIS.

Compatible with all Chamberlain / LiftMaster openers using 433 MHz.

£29.62 inc VAT

SKU: TX4UNIF Category: Tag:

EAN / Barcode: 4014243221951


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The LiftMaster TX4UNIF is an evolution series 433 MHz universal 4 button remote control.

Stylish, car-key inspired design with a white LED indicator. Featuring large, easy to use buttons this device capable of controlling up to four opener devices.

This model of transmitter works exactly the same as the LiftMaster TX4UNIS and directly replaces it, the only difference is the appearance / design.


  • Stylish, ergonomic car-key inspired design
  • White LED indicator
  • Large, easy to use buttons
  • Four channels capable of controlling up to four opener devices
  • Operates on the 433 MHz frequency using rolling / hopping code security
  • Powered by 1 x 3v CR2032 battery (included)
  • Easily attachable to a key ring
  • Instructions included



This universal transmitter can be programmed to all Chamberlain / LiftMaster gate and garage door openers that are equipped with 433 MHz wireless, including the entire LiftMaster Evolution series.

Also compatible with older openers operating on 433 MHz (manufactured up to approximately 1997).


This transmitter can replace all previous Chamberlain / LiftMaster 433 MHz transmitters – including all 9xxxE, 8xxxE and 4xxxE series remotes.

Some other examples of models this remote can replace are TX4UNIS, TX4UNI, 94330E, 94333E, 94334E, 94335E and also the 4330E, 4333E, 4335E.


View LiftMaster TX4UNIF Manual

Video Guide

Please Note: The steps for programming a TX4UNIF remote control are identical to those for the TX4UNIS.

Unboxing a TX4UNIS and programming it to replace a 4000 / 8000 / 9000 series remote control.

Manuals and Guides


Product Specifications

Physical and Performance Attributes

Weight30 grams

Electronics Attributes

Battery TypeCR2032
Number of Batteries1

Remote Control, Radio & Receiver Attributes

Coding TypeRolling / Hopping Code
Radio Frequency433.075 MHz
Remote Body ColourBlack, Red
Remote Button ColourBlack
Number of Buttons4