TOMZN TOV1-PV DC SPD Surge Protector 1000V 40KA | Solar PV Lightning Protection Device | DC Surge Arrester Shock Alarm System and motion sensing

and motion sensing

even in low light

sonoff wifi switch for heavy appliances

Sensor: CMOS

allowing users to set specific ON/OFF cycles for different days of the week

TOMZN TOV1-PV DC SPD Surge Protector 1000V 40KA | Solar PV Lightning Protection Device | DC Surge Arrester Shock Alarm System and motion sensingTOMZN TOV1 PV DC Surge Protector (SPD) is a high performance protection device designed for solar PV systems and DC electrical applications. It protects electrical equipment and DC systems from lightning surges, transient over voltage, and sudden voltage spikes, helping to improve system safety and extend equipment life. With a 1000V DC rated voltage, 20KA nominal discharge current, and 40KA maximum discharge current, this surge arrester provides