MAIN FEATURES
ISO extension harness with switch on 80cm extension for manually switching on radio without having the vehicles ignition on. Commonly used on camper vans and motor homes to be able to listen to the radio when parked without having to have the ignition on or engine running.
FEATURES:
-
Suitable for vehicles with a permanent 12v feed to the radio using standard ISO connections.
- ISO extension measures 20cm and extension for rocker switch measures 80cm with I/O markings on rocker switch as pictured.
- A blocking diode prevents continuous current being fed back into the vehicle's electrical system.
Please Note: The switch needs a 20mm hole to fit and a minimum mounting depth of 38mm.
WARNING: Running the radio without the engine to charge the battery by the alternator or running or an external battery charger will discharge the battery.
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
MAIN FEATURES
ISO extension harness with switch on 80cm extension for manually switching on radio without having the vehicles ignition on. Commonly used on camper vans and motor homes to be able to listen to the radio when parked without having to have the ignition on or engine running.
FEATURES:
-
Suitable for vehicles with a permanent 12v feed to the radio using standard ISO connections.
- ISO extension measures 20cm and extension for rocker switch measures 80cm with I/O markings on rocker switch as pictured.
- A blocking diode prevents continuous current being fed back into the vehicle's electrical system.
Please Note: The switch needs a 20mm hole to fit and a minimum mounting depth of 38mm.
WARNING: Running the radio without the engine to charge the battery by the alternator or running or an external battery charger will discharge the battery.
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.





























































































