BMPRO Smartsense Propane Gas Level Monitor And App Brand_Ark GEAR RATIO: 3:1 1:1

GEAR RATIO: 3:1 1:1

Please note to use this pin you MUST have a tow tongue compatible with the 1" pin shaft

you can simply weld or bolt this caravan step onto your camper or caravan and simply extend when in use

These can be replaced by fully opening the window

12V cigarette lighter socket - to provide power to your TV

BMPRO Smartsense Propane Gas Level Monitor And App Brand_Ark GEAR RATIO: 3:1 1:1Compact, lightweight, tough, water and dust resistant Suits most portable domestic gas bottles Communicates with smartphones via Bluetooth Free SmartSense app via Google Play and iTunes App Store Can be used via JHub and Odyssey apps Easy DIY installation with extra strong magnets