Item Name: Cut Off 12V 200A with Wireless Remote Battery Switch Relay Control Disconnect. Host Size: 46 * 46 * 45mmCoil power: 2.4WFitment: Suitable For Any 12V Vehicle With Displacement Less Than 2.5Working Current: 200AName:12V 200A Battery Switch RelaySwitching Voltage : 12V 1.8WFunction: Remote control/manual controlMaterial:ABS+Metal+BrassRemote: 2pcs (One for reserve)Instantaneous Current: 360ASpecial Features: Remote control battery switchColor:As Picture ShowInstallation Steps:Remove The Negative Or Positive Power Line Of The Original Vehicle.Fix The Original Vehicle Negative Or Positive Power Line To The Relay.Fix The Relay To The Negative Or Positive Pole Of The Battery.Connect The Red Wire To The Positive Pole Of Battery, Black Wire To The Negative Pole Of Battery. Package Includes1 x Car Battery Isolator2 x Remote Control *Please make