• 1/2 or 1 HP continuous-duty PSC motor
• 115 VAC or 230 VAC single phase

SLR Residential

SLD Commercial/Residential
DC-powered battery back-up with advanced soft start/soft stop motor control
Full-time 1/2 HP DC motor
Selectable fail-safe or fail-secure modes of operation
Solar power capable
1/2 HP PSC motor
115 VAC or 230 VAC single phase

• Crank style
• Black UV stabilized polyethylene cover
• Pad mount standard; post mount optional
• Exterior reset button
• UL325/UL991 compliant APeX controller
• Fully integrated radio receiver