Product Id: 33847130
Description: Alta Volt Detection 500 Vac Aa Batt Powered 900Mhz
Mfr Part #: MNS2-9-W2-VD-AC
MSRP: $115.00This AC voltage detection sensor notifies of the presence or absence of electricity. Perfect for HVAC systems, sprinkler systems, sump pumps and any other type of electrical appliance monitoring. This sensor triggers on the state change from presence to absence of voltage and vice versa.