This powerful Lift master 893LM 3-Button Remote Control is just what you need for your home setup. It can operate up to three garage door openers or gate operators or MyQ® enabled light accessories. This garage door opener 3-button remote features Security 2.0 rolling code technology that significantly reduces radio wave interference. This makes it virtually impossible for anyone to steal your remote-control signal, and it also issues a new code every time you use it. This Lift master 893LM 3-Button Remote Control is powered by a 3V lithium battery, which is included. It’s specifically designed. This product is not just highly functional, it’s also a nice way to protect your garage and your home from intruders. Features: Screw-In Brand: LiftMaster Battery Size: CR2 Manufacturer Part Number: 893lm Manufacturer: Chamberlain/LiftMaster Assembled Product Dimensions (L x W x H): 0.36 x 0.18 x 0.06 Feet
