78LM - Garage Door Opener with Lighting Control - Compatible Only with Security+ 2.0 Garage Door Openers - Wall-Mounted for Convenience - Wired Connectivity for Power Source, Black
Compatibility: This product is Compatible ONLY with LiftMaster Security+ 2.0 Garage Door and Gate Openers
Connectivity: This product works on wired connectivity for power source and does not support WiFi connectivity
Wiring Instructions: Run bell wire up wall and across ceiling to motor unit. Use insulated staples to secure wire to wall and ceiling in several places. Do NOT pierce wire with a staple, this will create a short or open circuit. Strip 7/16" (11 mm) of insulation from the end of the bell wire. 6. Connect bell wire to terminals as follows: Quick Connect Terminals: Red/white wire to red terminal and white wire to white (Figure 1). Screw Terminals: Red/white to 1 and white to 2 (Figure 2)
Light Feature: Press the Light button to switch the opener light on or off. The Light button will not control the opener light when the door is in motion. Adjustable Light Timer- Personalize your garage's illumination with a customizable timer, ensuring optimal lighting whenever required.
Ope
+
+
Overview
Specs
Reviews
78LM - Garage Door Opener with Lighting Control - Compatible Only with Security+ 2.0 Garage Door Openers - Wall-Mounted for Convenience - Wired Connectivity for Power Source, Black
Learn more about the Detailed Specifications
Additional Information
First Listed on Newegg
July 25, 2026
There are no reviews yet.
Do you own this product?
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.