The EFS-20 Dual Bilge Pump Controller monitors the presence of water in the bilge of your boat and turns on your pump if the electronic float switch detects water. It counts the pump cycles and displays this via a flashing LED output. An alarm will sound if the water is not cleared within 2 minutes.

• 85 dB water alarm with reset
• Cycle count LED with reset
• 15 second activation stand-down to prevent unwanted activation with sloshing water.
• Manual override switch switch for each pump
• Pump 1 current up to 7 amps continuously
• Pump 2 current up to 13 amps continuously
• Internal thermal overload protection
• 12 Volt

• Operating Voltage: 9.5 to 18 VDC, 0.02 ampere nominal.
• Operating temperature: 0 to 50 deg Celsius ( 32 to 122 deg Fahrenheit).
• Size: 100 x 60 x 30 mm (4 x 2.4 x 1.2 inch)
• Alarms: Built-in 85 dB audible alarm, three LED indicators. Can be connected to optional External 105 dB Loud Alarm (LA-20)
• Switching capability: Pump #1: 7 amps (15 amps until thermal protection cuts in). Pump #2: 13 amps (15 amps until thermal protection cuts in).
• Thermal Protection: Thermal protection automatically resets when cooled and pumps starts again, if necessary.