LiftMaster 821LMC-SENSOR Additional Smart Garage Door Sensor

Add a second garage door to a LiftMaster MyQ Smart Garage System with the 821LMC-SENSOR from Garage Door Supply Co. The 821LMC-SENSOR is an add-on sensor for a LiftMaster Smart Controller like their 821LMC-S. This additional sensor mounts to a garage door to enable garage door control with smart devices like phones, tablets and computers. LiftMaster’s Universal Smart Garage systems work with all major brands of garage door operators manufactured after 1993, allowing an existing opener to be converted into a Wi-Fi enabled smart garage door opener. The 821LMC-S comes with one sensor for single door use and operates up to two doors with an additional sensor. Receive real time alerts, control your garage door from anywhere in the world with smart devices and with standard remote controls. Requires purchase of the Smart Garage Control (Models: 821LMC and MYQ-G0401), or Smart Garage Hub 1st generation (Models 821LM and MYQ-G0201), and 2nd generation (Models 821LMB and MYQ-G0301). Each sold separately.

Features:

• Add-on sensor adds control to a second garage door opener with LiftMasters Smart Garage Controllers
• Easy installation and programming with bluetooth
• One sensor required for each door
• 1 year warranty
• Secure, control, and monitor your second garage door through the MyQ app
• Control up to two operators at once with LiftMaster’s Smart Controls and Sensors
• LiftMaster’s Smart Garage Systems work with all major garage door operators manufactured after 1993