Pack of 2 portable 433 MHz transmitters for TX2EV TX4EV TX2EVS TX4EVS TX2REV TX4REV TX4UNI TX4UNI TX4RUNI TX4UNIS, 4 channels, Rolling Code, Garage Door Opener Remote Control

Compatibility: This 433 MHz remote control is compatible with TX2EV, TX2EVS, TX4EV, TX4EVS, TX2REV, TX4REV, TX4UNI, TX4RUNI, and TX4UNI. Please do not purchase if your model is not listed. This is an alternative to other garage door openers; it is not an original garage door opener. Frequency: 433 MHz, transmission distance: 50-100 meters (open area). It has 4 buttons, two more than most other products, and can control up to 4 garage door openers. Batteries are included and can be replaced and used immediately upon receipt. PROGRAMMING: Rolling code replacement, high-precision remote copying, high copying efficiency, and code loss are not easy, providing a higher level of security than other remote controls. MATERIAL: Made of high-quality plastic, lightweight and durable, the sliding window design prevents accidental activation and protects the buttons from injury and other hazards, ensuring a longer lifespan. The sliding window finger design makes turning the remote on and off easier. Unique New Design: Long and slim exterior design with a silver and black color combination, offering understated luxury, perfect for business professionals. The remote comes with its own lightweight and portable keychain, adding no extra weight. Compatibility: This 433 MHz remote is compatible with TX2EV, TX2EVS, TX4EV, TX4EVS, TX2REV, TX4REV, TX4UNI, TX4RUNI, and TX4UNI. Please do not purchase if your model is not listed. Alternative to a replacement garage door opener; this is not an original garage door opener. Frequency: 433 MHz, transmission distance: 50-100 meters (open area). Four buttons, two more than most other products, can control up to four garage door openers. Batteries are included with the remote and can be replaced and used immediately upon receipt. PROGRAMMING: Rolling code replacement, high-precision remote copying, high copying efficiency, not easy to lose the code, providing a higher level of security than other remotes. MATERIAL: Made of high-quality plastic, lightweight and durable. The sliding window design prevents accidental activation and protects the buttons from injury and other situations, ensuring a longer lifespan. The sliding window's finger design makes turning the window on and off easier. New and unique design: long and slim exterior with a silver and black color combination, luxurious in its simplicity, perfect for business professionals. The remote control comes with its own keychain, which is lightweight and portable without adding extra weight. Product Specifications: Weight: 20g. Frequency: 433MHz. Number of buttons: 4 channels, can control 4 channels. Battery type: CR2032 battery. Compatible models: TX2EV 433MHz, TX4EV 433MHz, TX2EVS 433MHz, TX4EVS 433MHz, TX2REV 433MHz, TX4REV 433MHz, TX4UNI 433MHz, TX4RUNI 433MHz, TX4UNIS 433MHz. PS: Not compatible with other brands and frequencies.

PROGRAMMING: Replacing the rolling code for a higher level of security.

Steps: 1. Press the programming button on the remote. The LED will light up. 2. Press the desired button on the new remote. 3. The opener's light will flash, confirming successful programming. The opener will now work when you press the button on the remote.

Why buy our products: 1) Unique Design: Cutting-edge 2024 design, slim and long, silver and black color combination, simple yet luxurious, perfect for business professionals. 2. Standalone Keyring: The keyring is integrated into the remote, so the remote cannot be lost; lightweight and portable. 3) CE CERTIFICATION: CE certified, this is a 100% compliant product; you can buy with confidence. 4) QUALITY SERVICE: You can always contact me by email; I will reply within 24 hours.