Alarm BoX 9V Lithium Battery powered, LED, Waterproof IP65 enclosure 5X5X2, Buzzer 103dB - 2ft

AB-5 is industrial-grade, battery-operated alarm boX designed for high-reliability monitoring of eXternal switch contacts. It provides both loud audible and bright visual alerts when a connected contact is either opened or closed, making it a versatile tool for liquid level monitoring. The AB-5 offers a selectable 15-minute relay delay, which is ideal for preventing nuisance alarms in systems where temporary fluctuations are eXpected. Designed for rugged, wet, or corrosive environments, it offers fleXible input logic, programmable behaviors, and eXceptional battery life, making it ideal for remote or unattended installations where reliability and simplicity are critical.