DC 12V 2 in 1 Pump Pour Water Controller Liquid Level Sensor Switch Relay Module for Motor Fish tank Waterhouse Power Supply

High-concerned chemical : None Power Source : Ac Theory : Time Relay is_d : Yes Contact Load : Low Power Model Number : Sensor Switch Relay Brand Name : Aideepen Voltage : 12V Origin : Mainland China Certification : NONE Use : General Purpose Protect Feature : Sealed Condition : New Type : 2 in 1 Pump Relay Key Word : Relay Dropship : Support