Gizmo Engineering’s AB-2 Alarm Box with Level Probe (AB-2-PF) is a top-tier alarm with buzzer, LED light and a 10 ft. liquid probe cable. This alarm box uses the AB-2 alarm box and combines it with the 10 foot cable to help detect liquid levels. This product utilizes the same features as the AB-2 model. Shop the JME site for the best selection of Gizmo alarm boxes today.








