Designed to precisely monitor water levels, the 23-12 & 23-24 series will only activate after detecting water for 3 continuous seconds. Once water has left the sensor, it instantly turns off. Other benefits include: waterproof and impermeable to all bilge substances, no moving parts and will not pump pure gas diesel or oil.
• 7 year limited warranty
• Dimensions: 2-5/8"W x1-5/8"H x 1-5/8"D