Glentronics PS-C22 Combination Sump Pump System, 2770 gph Primary Pump/1730 gpm Backup Pump Flow Rate, 115 VAC, 12 V DC Back-Up, 3.8 A, 10 to 12 A Back-Up, Domestic

• Pre-Assembled for quick and easy installation
• Energy efficient permanent split capacitor (PSC) motor
• Designed for use with maintenance or maintenance free batteries
• Continuous duty rated
• Dual float switches on primary and backup pumps
• Automatically switches to battery power when AC fails
• Backup pump will assist primary pump if excessive amounts of water are entering the sump
• Detects irregularities, sounds an alarm, and pinpoints problems and solutions on control panel
• Remote terminals to connect to a home security system, auto dialer or other device
• Maintains and recharges battery automatically