Featuring Security2.0+ rolling code technology, this garage door opener remote ensures best-in-class security and anti-theft protection, making your garage than ever before. Featuring 240mAh large capacity lithium battery and third generation smart low power chip, this garage door opener remote offers extended battery life and excellent compatibility with a wide range of garage door motors. Compatible only with current 1993 garage door openers with , Red, Orange, Yellow, Green, Smart/Learning buttons. NOTE: DIP switch openers are not supported!! Replaces 371LM 373LM, 971LM 973LM, 81LM 83LM, 891LM 893LM. Experience best-in-class performance with our FCC certified keypad by rigorous 100,000 cycle testing. Enjoy our solid quality assurance for peace of mind. The garage door opener remote has a 164 ft control range and pairs easily with your garage door motor. The compact design allows it to be conveniently stored on your car visor., Manufacturer: Littimoon