LiftMaster RSL12U
- Power 12VDC or solar powered.
- Accessory Power 12VDC 500mA output. Switched and unswitched power.
- Monitored Safety Inputs 3 Main Board, 3 Optional Expansion Board.
- Temperature Specifications
- Without Heater:
- -4°F (-20°C) to 140°F (60°C).
- With Optional Heater (HTR):
- -40°F (-40°C) to 140°F (60°C).
- UL Usage ClassificationI, II, III, and IV.
- Gate Travel Speed10 in. per second.