High-Performance Safety: The LiftMaster LMTBUL Monitored Through-Beam Photo Eye Kit
The LiftMaster LMTBUL is an essential safety solution for automated gate and commercial door systems, providing a reliable non-contact entrapment protection barrier. Unlike retro-reflective sensors that use a single powered unit and a mirror, the LMTBUL uses a dedicated emitter and receiver to send a powerful beam across openings up to 90 feet wide. This ensures maximum safety and signal stability, even in high-traffic or wide-clearance industrial environments.
Advanced Connectivity and Weatherproofing
Designed to simplify complex installations, the LMTBUL features integrated wireless network capability, allowing for seamless communication between dual gates without the need for expensive trenching across the driveway. To ensure year-round operation, it comes equipped with a built-in, thermostatically controlled heater and a NEMA 4X rated housing, making it fully operational in temperatures as low as -40°F.
Features:
- 90-Foot Sensing Range: Ideal for wide residential and commercial entrances.
- Integrated Heater: Prevents frost and condensation build-up in cold climates.
- NEMA 4X Rating: Professional-grade protection against rain, snow, and corrosion.
- Alignment Strength Indicator: Visual feedback for faster and more accurate installation.
- Wireless Network Capability: Simplifies setup for dual-gate applications.
What is Included:
- 1 x Through-Beam Emitter
- 1 x Through-Beam Receiver
- 2 x Stainless Steel Sensor Hoods
- 2 x Powder-Coated Galvanized Mounting Brackets
- 10 ft. of Wire and Installation Hardware
Product Compatibility:
The LMTBUL is designed for use with UL 325 compliant LiftMaster Gate Operators (manufactured after 2018) and Commercial Door Operators, including:
- Swing Gate Operators: CSW24UL, RSW12UL, LA400UL, LA500UL, LA412UL
- Slide Gate Operators: CSL24UL, RSL12UL, HDSL24UL, SL585UL
- Specialty Operators: IHSL24UL, INSL24UL
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