1. Universal Compatibility: Can be a replacement for garage door opener remote manufactured from 1993 to the present. The 893MAX is compatible with universal garage door openers.<br>2. Easy to Program: The 893max remote can replace the lift master garage door opener remote. TIPS: Ensure your garage door opener is fully closed before starting remote programming.<br>3. Upgraded design: The 893max garage door opener remote has further remote control coverage and stronger signal transmission, with a working distance of up to 100 feet. It is a convenient and versatile alternative for garage remote control.<br>4. Universal Compatibility:<br> - Suitable for Yellow/Orange/Red/Purple/Green Learn Button.<br> - Compatible with 3 different frequencies of safe rolling codes.<br> - Can replace 81LM, 371LM, 971LM, 891LM, 890MAX Remote Control Transmitters.<br>5. Security+2.0 Rolling Code Technology<br>6. Material: ABS<br>7. Colour: black<br>8. Package Contents:<br> - 1 x Garage Door Opener Remote<br> - Only the above package content is included, other products are not.<br>9. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement error allowed is +/- 1 - 3cm.