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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Uses 5 x 5050 super bright SMDs
Qty: 20pcs
ideal for inside the home and powered from a battery or 12v DC power supply
Quantity: 10PCS
Sensor Working Voltage: 2 to 3
13.5v Auto Voltage sensing controller ideal for dual battery to control relay LED LIGHT Uses 5 x 5050 superHere we have a 12v Voltage controller. This controller is connected to your main battery and senses when the voltage reaches 13. 5v by your alternator charging, Connect the trigger wire from the controller to activate your Dual battery Relay or solenoid and away you go. Wired as the above way you can then have both your main and auxiliary batteries charging automatically when your vehicle is running and then when your main battery drops below 13. 5v