Product Details

• Ideal for indoor sumps and holding tanks
• Auto reset and backup battery
• Complete and ready to use with float switch
• The alarm horn sounds when an alarm condition occurs
• The horn can be silenced, but the alarm light remains on until the condition is remedied and then will automatically reset
• Low battery chirp feature indicates when battery should be replaced
• The Tank Alert® AB & AB DUO alarm systems monitor liquid levels in lift pump chambers, sump pump basins, holding tanks, sewage, agricultural, and other water applications
• A green "Power On" light indicates 120 VAC primary power to the alarm