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  1. 3mtr Professional Split Charge Relay Kit 12v 140amp Voltage Sense Relay Set 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

  2. Three Phase 380V Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Over Under Voltage Protector Relay Switch Current Limit

    Three Phase 380V Tuya WiFi Smart Bi-Directional Energy Power kWh Meter Over Under Voltage Protector Relay Switch Current Limit

    Aliexpress UK

  3. Ready made Split Charge Relay Kit 12v 140amp Durite Voltage Sense Relay 3/5/7mtr

    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

  4. 63A Tuya WiFi Smart Circuit Breaker Switch Energy Meter Metering Timer Relay Device With Voltage Current and Leakage Protection

    63A Tuya WiFi Smart Circuit Breaker Switch Energy Meter Metering Timer Relay Device With Voltage Current and Leakage Protection

    Aliexpress UK

  5. 10mtr Split Charge Kit 12V 140Amp Digital Voltage Sense Relay 110amp cable T4 T5

    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

  6. Tuya ZigBee WiFi Smart Circuit Breaker 1P+N 63A MCB Timer Relay Switch Energy Meter kWh Voltage Current Protector Remote Control

    Tuya ZigBee WiFi Smart Circuit Breaker 1P+N 63A MCB Timer Relay Switch Energy Meter kWh Voltage Current Protector Remote Control

    Aliexpress UK

  7. Ready Made Lead Battery Split Charge 12Volt 140A VSR Voltage Sense Relay Charger

    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

  8. Tuya WiFi Smart Bidirectional Energy Meter Power kWh Meter Earth Leakage Over Under Voltage Protector Timer Relay Switch Breaker

    Tuya WiFi Smart Bidirectional Energy Meter Power kWh Meter Earth Leakage Over Under Voltage Protector Timer Relay Switch Breaker

    Aliexpress UK

  9. Automatic VSR voltage sensing 12V split charging relay 2 x 20 amp outputs module

    A small compact module to generate 2 x 12v ignition live outputs when the 12v engine is running on a vehicle.

    eBay

  10. 63A TUYA WiFi Smart Earth Leakage Over Under Voltage Protector Relay Device Switch Breaker Energy Power kWh Meter Smart Life

    63A TUYA WiFi Smart Earth Leakage Over Under Voltage Protector Relay Device Switch Breaker Energy Power kWh Meter Smart Life

    Aliexpress UK

  11. 24V 3mtr Split Charge Relay Kit 140a Voltage Sense Durite Relay + 110amp Cable

    3mtrs 110amp 16mm2 Red Power Cable. 1mtr 110amp 16mm2 black Earth Cable. 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

  12. Voltage Sensitive Split Charge 12V 140A Relay VSR ​for Camper Car Smart Battery Isolator Car Accessories Charge 2 Battery Bank

    Voltage Sensitive Split Charge 12V 140A Relay VSR ​for Camper Car Smart Battery Isolator Car Accessories Charge 2 Battery Bank

    Aliexpress UK

  13. 3mtr 5mtr 7mtr 12v Ready Made Split Charge Kit 140amp VSR Voltage Sense Relay

    Dual Battery Isolators also feature surge protection and a L.E.D indicator designed to alert the user when the unit is engaged. - Suitable for most 12V charging systems- Surge protection. When your engine is switched off, the relay will isolate your leisure battery(s) from your main starter battery.

    eBay

  14. 220V 230VAC 63A Adjustable Over Under Voltage Surge Protector Relay Over Current Limit Watt kWH Energy Meter Power Consumption

    220V 230VAC 63A Adjustable Over Under Voltage Surge Protector Relay Over Current Limit Watt kWH Energy Meter Power Consumption

    Aliexpress UK

  15. Ready Made Battery Split Charge Kit 12V 140A VSR Voltage Sense Relay Charger 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

  16. Tuya 2P 100A WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit

    Tuya 2P 100A WiFi Smart Bi-Directional Energy Power kWh Meter Leakage Over Under Voltage Protector Relay Switch Current Limit

    Aliexpress UK

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