Chamberlain Group Inc The 8628R2 Manual Do Utilizador

Install with Fastening Strips
1.  Remove the pull tab from the door sensor to activate the 

battery. 

2.  Position the door sensor vertically and attach to a clean, 

dry location on the top panel of the garage door with 
fastening strips (provided).

Install with Screws
1.  Press in the bottom of the door sensor and remove the 

front cover.

2.  Remove the pull tab from the door sensor to activate the 

battery. 

3.  Position the door sensor vertically and attach to the top 

panel of the garage door with screws (provided).

4.  Replace the front cover.

1.  Use the MyQ

®

 App to add a new door sensor.

1.  Press and release BUTTON 1 for door 1 or BUTTON 2 for 

door 2 on the Wi-Fi Hub. The yellow LED will turn solid.

2.  Press the Test BUTTON on door sensor until the red LED 

on the door sensor turns on. The yellow LED on the Wi-Fi 
Hub will turn off when successfully programmed.

3.  Press the Test BUTTON again on the door sensor and the 

Wi-Fi Hub will beep once for door 1 and twice for door 2.

Test your door sensor every 6 months or if the MyQ system 
is not working as expected.

1.  Press the test BUTTON on the door sensor, the LED on the 

door sensor should fl ash and the Wi-Fi Hub should beep.

2.  Perform this test 6 times. If the LED doesn’t fl ash or the 

Wi-Fi Hub doesn’t beep each time, replace the battery in 
the door sensor with a CR2450 battery.

Visit www.LiftMaster.com/door-sensor or
www.chamberlain.com/door-sensor to see which products 
are compatible with this door sensor.

     BUTTON
(Settings)

BUTTON 1

BUTTON 2

LED

Test BUTTON

Door
Sensor

Front

Cover

Top Panel 
of Garage Door

Top

Top Panel 
of Garage
Door

This device complies with Part 15 of the FCC rules and IC RSS-210. Operation 
is subject to the following two conditions: (1) this device may not cause 
harmful interference, and (2) this device must accept any interference 
received, including interference that may cause undesired operation.

To reduce the risk of SEVERE INJURY to persons:
•   DO NOT enable the SMART GARAGE™ HUB or the MyQ

®

 Garage if 

operating either one-piece or swinging doors. To be enabled ONLY 
on a sectional door.

The Chamberlain Group, Inc. warrants to the fi rst consumer purchaser of 
this product that it is free from defect in materials and/or workmanship 
for a period of 1 year from the date of purchase.

Go to the Help section at www.mychamberlain.com or 
www.myliftmaster.com, or call Chamberlain Technical Support at
1-800-528-9131.