LiftMaster Photoelectric & Thermal Smoke Detector (2 Wires) | LIF-LMPDT24-2W liftmaster G232761 39 ton-force (8514 kgf) -

39 ton-force (8514 kgf) - Temperature Range: -25°F - 140°F (-32°C - 60°C) - Dimensions: 4

HySecurity Arm Replacement Aluminum/Fiberglass 34 ft

Components: 1 1/2" wide adjustable shoulder strap

Loop Dimensions: 2x6’

It enables precise signal transmission between the loop detector and the barrier operator

LiftMaster Photoelectric & Thermal Smoke Detector (2 Wires) | LIF-LMPDT24-2W liftmaster G232761 39 ton-force (8514 kgf) -LiftMaster Photoelectric & Thermal Smoke Detector (2 Wires) LIF LMPDT24 2W The LMPDT24 2W incorporates a state of the art optical sensing chamber and an advanced microprocessor. The microprocessor allows the detector to automatically adjust its sensitivity back to the factory setting when it becomes more sensitive due to contaminants settling in its chamber.