LifeMaster MYQ-G0402 Garage Door Sensor User Guide

: June 6, 2024
: LifeMaster

Table of Contents

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SMART GARAGE CONTROL DOOR SENSOR
QUICKSTART GUIDE
MYQ-G0402 AND 821 LMC-SENSOR

Compatible with: my0 1 Smart Garage 1 M
Hub models:

MYQ-G0301
MYQ-G0301-E
MYQ-G0301-D
MYQ-G0301C
MYQ-G0301LA
821LMB

Smart Garage™
Control models:

MYQ-G0401
MYQ-G0401-E
821 LMC

my0 GarageTM
models:

MYQ-G0201
821LM

WARNING
To reduce the risk of SEVERE INJURY to persons:

DO NOT enable the Smart GarageTM Control if operating either one-piece or swinging doors. Enable this device with sectional doors ONLY.

If using the Smart Garage Control with residential door openers, the Control must be used only with door openers manufactured after 1993 that use photoelectric sensors located near the bottom of the door track.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer or birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov

NOTE: Your Hub has the capacity to program two Door Sensors. This Sensor can either be added to a second Garage Door Opener or replace an existing inoperable Door Sensor.

TO ADD A NEW DOOR SENSOR TO A SECOND GARAGE DOOR OPENER GO TO THE Q APP

TO REPLACE AN EXISTING DOOR SENSOR

Press the existing Door Sensor test button. Recall if the Hub beeps once or twice. This is the number for your existing Door Sensor.
On the Hub, press and release button 1 for door 1 or button 2 for door 2. The Hub’s amber LED will turn on.
Remove the pull tab from the new Door Sensor to activate the battery.
On the new Door Sensor, press and release the Test button. The Hub will flash and beep indicating successful programming.
Mount Door Sensor (instructions to the right)
In the myQ App, check that you can open and close your garage door to confirm successful programming.

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MOUNT DOOR SENSOR
Install the new Door Sensor (top facing up) with the included fastening strips (A.) or optional screws (B.) to a clean, dry area on the top panel of the garage door as shown.

TEST DOOR SENSOR BATTERY
Test your Door Sensor every 6 months or if the myQ system is not working as expected. Press and release the test button on the Door Sensor, the LED on the Door Sensor should blink and the Hub should beep. Wait 5-10 seconds, then repeat this test 5 more times (wait 5-10 seconds between each test). If the LED doesn’t blink or the Hub doesn’t beep with each press, replace the battery in the Door Sensor. Replacement Part K010A0056 Door Sensor 3V Battery, CR2450.

PRODUCT HELP

http://chamberlain.com/smart-garage-control/manual| http://liftmaster.com /smart-garage-control/manual
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NOTICE: This device complies with Part 15 of the FCC rules and Industry Canada’s license-exempt RSS. 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.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This device must be installed to ensure a minimum 20 cm (8 in.) distance is maintained between users/bystanders and the device. This device has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules and Industry Canada ICES standard. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

One Year Limited Warranty:
The Chamberlain Group, Inc. warrants to the first consumer purchaser of this product that it is free from defects in materials and/or workmanship for a period of 1 year from the date of purchase.