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Motorized Latch Retraction
PRECISION Motorized Latch Retraction (MLR) exit devices feature the top-quality materials and robust engineering you expect from
PRECISION, while reducing noise, lowering current requirements, and allowing for longer wire runs compared to power hungry solenoid-
driven products. Perfect for use in applications that require more flexibility and quieter performance, PRECISION MLR engineering integrates
easily with existing security frameworks.
PRECISION MLR Exit Device Specifications
UL-listed panic and fire
UL 305
Certifications UL10C
Certified ANSI/BHMA 156.3 Grade 1
FVSU/FVSU7
24 Volts DC @ 1 Amp
Holding current 250mA
Power Requirements Note: The MLR initial inrush power requirement is 1Amp. @ 24VDC. Other factors must be taken into consideration when
selecting a power source, i.e. wire run, wire gauge, other electrical loads, etc.
Note: Although PRECISION Power Supplies are not required, RPSMLR2 & RPSMLR2BB Power Supplies are available.
Two brown/white non-polarized power wires
Wire Count Two blue/yellow non-polarized sensor wires
Note: Termination of the sensor wires is optional, but provides positive confirmation of latch retraction when used with the RPSMLR2 or
RPSMLR2BB Power Supplies.
2'6" Applications: no field cutting; 2'6" openings ONLY
Opening Width Range 3'0" Applications: no field cutting; 3'0" openings ONLY
4'0" Applications: field cutting permitted down to 3'4" openings
The MLR option can be ordered as a field retrofit kit to accommodate existing APEX 2000 Series exit devices
MLR can be retrofitted to existing ELR exit devices
Retrofit Kit To order the retrofit kit, specify MLR-K
Note: MLR is not compatible with certain product options. For example, MLR is not compatible with mechanical dogging.
Please consult the factory for additional details.
Maximum wire runs between the power supply and device are as follows:
200 feet with 18 gauge wire
Wire Run 320 feet with 16 gauge wire
500 feet with 14 gauge wire
800 feet with 12 gauge wire
40 Apex 2000 Series Touchbar Exit Devices