Allows installation of 3800C garage door opener when a 120V outlet is not within 6 feet. Includes 24V DC transformer and a one year warranty.

Lowers elevation of 3800 garage door opener by five inches when: * There is low headroom * An obstruction

Complete trolley assembly for chain drive garage doors manufactured from 1984- present by Chamberlain, LiftMaster and Sears.

Brackets to fit all LiftMaster, Chamberlain, Sears, Craftsman and Wayne Dalton snappy sensors.

New design for Security + systems by LiftMaster, Chamberlain, Sears and Craftsman. Kit comes with snap sensors and wire.

Suppresses electrical surges to all components of your garage door opening system. Best way to protect your power line, wall control and safety sensors and includes a 5 year warranty. Compatible with all LiftMaster, Chamberlain, Sears and Craftsman garage door openers manufactured 1994- present.

Notably versatile, this unique product works with all LiftMaster/ Chamberlain openers equipped with safety sensors. Designed to prevent you from accidentally driving into walls in your garage, this mechanism uses laser interception technology to indicate when your vehicle is positioned where you want it. Connects easily to the photo eye units of any LiftMaster door opener. The laser is visible, yet safe to the eyes.

LiftMaster/ Chamberlain garage door sensors. These bolt attachment units come complete with required wire. Compatible with LiftMaster, Chamberlain, Sears and Craftsman chain drive garage door openers manufactured 1993- present.

Garage door opener gear kit, compatible all LiftMaster Chamberlain chain drive garage door openers manufactured after 1984. Models include; 1040, 1045, 1046, 1050, 1055, 1056, 1060, 100WD, 200WD, 300WD, 1140, 1145, 1146, 1150, 1155, 1156, 1160, 110WD, 210WD, 310WD, 1240, 1245, 1246, 1250, 1255, 1256, 1260, 1260LK, 1245LK, 215WD, 220ED, 315WD, 320WD, 1240R, 1245R, 1246R, 1255R, 1256R, 1265, 985, 2265, 2565, 2245, 2255, 2575, 2595, 140, 150, 240, 350, 450, 550, 700WHC, 701WHC, 1000, 2000, 4000, 4001, 5000, 710WHC, 711WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, PD210, PD610, PD612K, 7420, PD752, and PD758S. This kit is compatible with only the following belt drive openers; 1270, 1280, 1280R, 2280, 2580, 2585, 8100, 8100M, 8200, 9200, WD822K, WD922K, WD912KS, and WD822 KS.

Complete trolley assembly, compatible with LiftMaster, Chamberlain, Sears or Craftsman garage door openers containing a square rail.

Original manufacturers replacement, compatible with these LiftMaster, Chamberlain, Sears and Craftsman models; 1270, 1280, 1280R, 2280, 2580, 2500, 2500B, 2500D, 2585, 8100, 8100M, 8200, 9200, WD822K, WD912K, WD912KS, WD822KS.

Compatible with models (corresponding to LiftMaster, Chamberlain, Sears, Craftsman, Wayne Dalton and Master Mechanic) 1040, 1045, 1050, 1060, 100WD, 200WD, 300WD, 1140, 1145, 1150, 1155, 1160, 110WD, 210WD, 310WD, 1240, 1245, 1250, 1255, 1260, 1260LK, 1245LK, 215WD, 220ED, 315WD, 320WD, 1240R, 1245R, 1255R, 1265, 985, 2265, 2245, 2255, 140, 150, 240, 350, 450, 550, 700WHC, 1000, 2000, 4000, 5000, 710WHC, 1100, 2100, 4100, 5100, 7200, 1200, 2200, 4200, 6200, 7220, CG40, PD210, PD610, PD612K, and 7420.