Product Overview
The LiftMaster 041-0155-000 is a safety sensor bracket replacement kit for newer LiftMaster and Chamberlain residential garage door openers. The brackets hold the safety reversing sensors in the correct position near the bottom of the garage door tracks. When installed and aligned properly, the photo eyes help the opener detect an obstruction across the door opening and stop or reverse the closing cycle as required.
This bracket kit is specifically tied to 2021 to present opener applications using the newer 041-0136 safety sensor style. That compatibility note is important because older 41A5034-style sensors and brackets are not the same. Customers usually need this kit when brackets are bent, missing, broken, corroded, or when upgrading or replacing the newer sensor setup. If the sensors themselves are damaged or missing, order the correct safety sensor kit rather than brackets alone.
Compatible With
- LiftMaster garage door openers manufactured 2021 to present using compatible myQ safety sensor setup
- Chamberlain garage door openers manufactured 2021 to present using compatible myQ safety sensor setup
- Newer 041-0136 safety sensor kit applications
- Use when replacing or mounting the smaller/newer 041-0136 safety sensors
- Not compatible with older generation safety sensors; for a complete sensor and bracket kit, reference 041-0365-000 where applicable
Also Known As / Related Part Numbers
- 041-0155-000
- 041-0155
- LM-041-0155-000
- LiftMaster 041-0155-000
- Safety Sensor Bracket Kit
- Safety Sensor Brackets, 2021 to Present
- 041-0136 sensor brackets
- Related complete kit reference: 041-0365-000
Features and Specifications
| Manufacturer | LiftMaster / Chamberlain Group |
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| Product Type | Safety sensor bracket kit |
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| Part Number | 041-0155-000 |
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| Application | Mounting brackets for compatible newer safety reversing sensors |
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| Compatible Sensor Kit | 041-0136 safety sensors |
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| Included Components | Two safety sensor brackets |
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| Compatible Operator Type | Various LiftMaster and Chamberlain myQ garage door openers manufactured after 2021 |
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| Safety Monitoring | Used with safety reversing photo eyes; not a bypass device |
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Technician Note
If the opener will not close and the sensor LEDs are off, flickering, or misaligned, brackets may be only part of the problem. Check sensor wiring, alignment, sensor type, and opener diagnostic codes.
Before Ordering
- Confirm the opener uses the newer 041-0136 safety sensor style
- Verify the opener is a 2021 to present compatible LiftMaster or Chamberlain myQ model
- Inspect both sensors for cracked housings, cut wires, or failed LEDs
- Order a complete sensor kit if the photo eyes are damaged or missing
- Never bypass or remove required safety reversing sensors
Professional Advisory
Garage door safety sensors are required safety devices. If the door will not close, reverses unexpectedly, or has missing photo eyes, have the system corrected before normal use.
Important Ordering Warning
These brackets are not compatible with older generation safety sensors and are not a substitute for working photo eyes.
Product Questions and Answers
What sensors work with 041-0155-000 brackets?
They are designed for the newer 041-0136 safety sensor kit used on compatible 2021 to present LiftMaster and Chamberlain openers.
Do the brackets include the safety sensors?
No. The kit includes two brackets only. Sensors are separate unless a complete kit is ordered.
Can I use these with older 41A5034 sensors?
No. LiftMaster notes these brackets are not compatible with older generation safety sensors.
Will new brackets fix a door that will not close?
Only if the issue is sensor mounting or alignment. Failed sensors, wiring problems, or opener faults can cause the same symptom.
Can the opener be used without safety sensors?
No. Do not bypass required safety sensors. Missing or failed photo eyes should be repaired before the opener is used normally.
