Simply connect the relay between your starter battery and leisure battery and the relay takes care of everything, making sure your starter battery is not drained for when you need to get going again.
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HLK-LD2451 24Ghz Vehicle Status Detection Module Millimeter wave radar Sensing distance 100m Support GPIO UART Output FMCW FM
Aliexpress UK
Tri_rated cable is also designed for use inside small electrical devices. As a result, tri-rated cable has applications in most industries. 2x midi fuse holders. Red and Black heat shrink to protect your cables and connectors.
eBay
Booster Pump Water Pressure Booster Pump 100W 24V 25L IP56 Intelligent Sensing Automatic Shower Booster Pump Shower Booster Pump
Aliexpress UK
Universal Size: Fits heavy duty modular fuse box series (BF43x) and battery switch, matching mainstream products in market. LED Light: Built-in LED indication light (ON when VSR starts). It also has a remote LED port that indicates the status of the VSR.
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EPP Foam Remote Control Foam Fighter Gravity Sensing Rechargeable Four Motor Helicopter 2.4G Stunt with Light
Aliexpress UK
When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
eBay
GTRIC Laser Photoelectric Sensor Retro-reflective M18 Series 10-30V NPN PNP Visible Spot 2mm Sensing Distance 8M Adjustable
Aliexpress UK
Simply connect the relay between your starter battery and leisure battery and the relay takes care of everything, making sure your starter battery is not drained for when you need to get going again.
eBay
GTRIC Diffuse Reflection Laser Photoelectric Sensor M12 Series 10-30V NPN PNP Visible Spot 2mm Sensing Distance 15CM Adjustable
Aliexpress UK
Condition is Used.
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GTRIC M5 Series Small Mini Inductive Proximity Switch Sensing Distance 1mm NPN PNP NO/NC DC 10-30V 3-wire Miniature Metal Detect
Aliexpress UK
Built-in LED indication (lights up when VSR starts). When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery. So it does not drain your main starter battery and you will always be able to start your vehicle.
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Rechargeable Motion Sensor LED Night Light Bar Human Infrared Sensing Lamp For Kitchen Cabinet Wardrobe Closet Stairs Bedroom
Aliexpress UK
Built-in LED indication (lights up when VSR starts). Automatically combines two batteries when charging and isolates the two batteries when not charging, which can widely used in 12v camper van trucks, caravans, and camping applications.
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Free shipping 24G HLK-LD2450 Sensing Distance 8M Human Body Motion Tracking Trajectory Radar Sensor Module MM Wave Smart Home
Aliexpress UK