Builtronics WL-11 Wired Sensor Security System

Product: Built Indice2Uses: Water Level Indicator with Dual AlarmFour Real Time Water Level Indications with Alarm.Device Alarms in HumanVoice when Tank is Full & when tank is Empty.Top level LED Blinks when Tank is Full, & Bottem level LED blinks when Tank is Empty.Benifits: No need to Check Water Tank Level from Tank Four Level Water Indicator – 25%, 50%, 75% & 100% of Water Tank Dual Alarm is to Alert when Tank is Full & when Tank is Empty. No Water Wastage & No Power Wastage.Features: Our Device is made up of High Grade Platic which eliminate the risk of electric shock. Rust, Scale, and Maintenance free Magnetic level sensors. Switch to Turn ON/OFF Alarm. Maintenance Free & Long Life System.