Swarn Jal(Model: WL-A-RA10F) Wireless Water Level Indicator with Overflow and Empty Alarm (Wireless Indicator & Alarm, 2 Km / 10 Floors Range) (Patented Technology)

Swarn Jal (Model: WL-A-RA10F) Wireless Water Level Indicator with Overflow & Empty Alarm, 4 Levels, Long Range up to 10 Floors/ 2 km, Brass Sensors, (Patented Technology)

Swarn Jal® (Model: A-SE) With Dual Alarm Water Tank Overflow and Empty Alarm with 4 Level Indicator (Patented Technology),Cell Powered, Shock Proof, Single Pair Wire Transmission

Halonix 10W Radar motion sensor Led Bulb, Auto on-Auto off, Pack of 1, White