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Denco supplier catalog / Part reference

LO 041-0136 — Denco Safety reversing-sensor kit

Denco lists LO 041-0136 as Safety reversing-sensor kit. Denco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.

US source scopeUpdated 2026-09-12Independent Anderson reference

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Denco catalog number: LO 041-0136. Keep the complete supplier number, including prefixes and suffixes. This identifies the supplier catalog listing.

A corresponding manufacturer part number or equivalent component has not been verified. Any manufacturer or designation stated by the supplier is labeled separately below.

Values apply to the exact identifier and scope in the cited source.
Supplier catalog numberLO 041-0136
Source scopeDenco's US supplier listing; exact product market/revision applicability is not established; confirm installed equipment.
Component function described by DencoSafety reversing-sensor kit
Brands named in the equipment scopeLiftMaster, Chamberlain
Drive typesbelt or chain
Technology scope stated by DencomyQ and Secure View video camera
Production scope stated by DencoAfter 1997; no upper year stated. Year precision only.
Kit content described by Dencosending sensor with LED; quantity 1 (singular source noun)
Kit content described by Dencoreceiving sensor with LED; quantity 1 (singular source noun)
Kit content described by Dencotwo-conductor wire; quantity not supplied
Kit content described by Dencowire connector; quantity 5 (explicit count)
Kit content described by Dencoreplacement hardware; quantity not supplied
Source component reference: new mounting-bracket reference041-0155-000
Source-qualified component limitationreplacement hardware in listed kit not compatible with older-style safety-sensor kits. Exact older-style identities are unspecified.
Source-qualified component limitationnew safety sensors described by the listing not compatible with older-style safety sensors. The sentence also names new brackets; exact part-level scope remains ambiguous. Exact older-style identities are unspecified.
Source-qualified component limitationnew safety sensors described by the listing works with older-style brackets. Exact older-style identities are unspecified.
Source limitationNo exact opener models or older sensor/bracket part identities are named.
Source limitationThe source combines a post-1997 production limit with myQ and Secure View wording; it does not identify every opener within that period.
Source limitationThe older-style component references have no exact part numbers. The source says new sensors work with older brackets, but separately warns about older sensors and kit hardware.

Documented fitment & exclusions

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No equipment or component pairing is verified in this published reference. Match the exact equipment with Denco catalog source before selecting a component.

Direct replacement paths

No direct successor for LO 041-0136 is verified in this reference.

A direct replacement statement does not establish reverse interchangeability, a kit equivalent or a later replacement chain.

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Selected: LO 041-0136 · Read its reference. Selection identifies a record; it does not confirm fitment.

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No recall reference is included for this identifier in the published dataset. This is not a safety clearance or proof that no recall exists.

Sources & scope

  1. Denco US supplier listing: Liftmaster Belt Drive Gear & Sprocket Assembly (Old Style)Denco · US · checked 2026-09-12
  2. Denco US supplier listing: Liftmaster Safety Sensor KitDenco · US · checked 2026-09-12

Anderson prepared this reference from the listed evidence. Source statements are not an Anderson installation inspection or independent product test. Official documents stay on their publisher’s website.

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