LiftMaster
LiftMaster LMRRU Monitored Retro-Reflective Photoeye
This item is discontinued. Please view this replacement item:
North Shore Commercial Door now has the LiftMaster LMRRU Retro-Reflective Photo Eye available for purchase. This heavy duty and stylish Emitter/reflector pair is compliant with UL 325-2016 requirements and can be used as a method of entrapment protection. The NEMA 4X rating means that the enclosure is protected against water, dirt, and corrosion. The Anti-Fogging Lens ensures that the LMRRU will function in adverse conditions.
The LMRRU comes with six feet of cable, a photo eye with stainless steel hood, Reflector with polycarbonate hood, and powder-coated galvanized mounting brackets. When assembled, the Photoeye and Hood measure 4.9"H X 3"W X 3.7"D, while the Reflector and Hood measure 2.8"H X 2.6"W X 2.2"D. Though it is compact, this Retro-Reflective Photoeye is powerful and has a maximum sensing distance of 50 feet.
Product Highlights:
- Part Number: LMRRU
- Sold As Pair
- Compatible with LiftMaster Gate operators with Burgundy Boards ONLY
- Meets UL 325-2016 Requirements
- Provides motored entrapment protection solution
- Sensing Distance up to 50 feet
- Anti-Fogging Lens and integrated Diagnostics
- LED Indicators Provide Instant feedback: Aligned, Misaligned, or blocked.
- NEMA 4X Rated
- Solar Optimized, turns off when gate operator is idle
- Requires low power only on one side of installation
- LMRRU is not interchangeable with the LMTBU Emitter
- Temperature Range: -40ºF to 149ºF
- Sensor Dimensions with Hood:4.9"H X 3"W X 3.7"D
- Reflector Dimensions With Hood: 2.8"H X 2.6"W X 2.2"D
- Cable Length: 6 Feet
- Voltage 6.8VDC
- Current Draw: 30 mA When active, 0 mA Idle
- Monitoring Technology: Pulsed System
- Interface: 2-Wire Connection
- Solar: Optimized, turns off when operator is idle
- Weight: 3.3Lbs
- Interface: 2-Wire Connection
- Photoelectric sensor (emitter)
- Reflector
- Emitter Hood
- Reflector Hood
- Reflector Bracket
- Sensor Bracket
- M3 Screw for hood
- Lock Washer
- Retaining nut
- # 8-18 Self-tapping Screw (4)
- #8-32 screw (4)
- nut (4)