US$ 164.00
LiftMaster K74-502181
This replacement kit is compatible with the following models: 3950
Linear Directional Remote MegaCode Antenna 318 MHz | LIN-EXA-2000
HySecurity Heater Kit 460VAC | HYS-MX001111
LiftMaster 041B0873 Safety Sensor Sunblocker Kit lift-master remote LiftMaster K74-502181LiftMaster 041B0873 Safety Sensor Sunblocker Kit This is a Safety Sensor Sunblocker Kit. This complete kit is used to shield sunlight, and prevent accidental reversal of garage door from sunlight shinning directly into the safety sensors. For use with various LiftMaster and Chamberlain garage door openers. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Genuine LiftMaster replacement
US$ 164.00
US$ 5137.50