What's New

Dual Voltage 52MM Gauge The REDARC 52mm dual voltage gauge is ideal for monitoring battery systems mounted in 4WD's, Campers, Caravans, Motorhomes ...

Single Voltage 52MM Gauge The REDARC 52mm single voltage gauge is ideal for monitoring battery systems mounted in 4WD's, Campers, Caravans, Motorho...

Dual Temperature 52MM Gauge The REDARC 52mm dual temperature gauge is ideal for monitoring your engines oil and water (coolant) temperature. The G5...

The REDARC 52mm single oil pressure & oil temperature gauge is ideal for monitoring your engines oil pressure and oil temperature. The G52-POT ...

The REDARC 52mm single oil pressure & oil temperature gauge is ideal for monitoring your engines oil pressure and oil temperature. The G52-POT ...

EGT & Boost / Vacuum 52MM Gauge  The REDARC 52mm EGT & boost/ vacuum gauge is a must for your diesel turbocharged vehicle. The G52-EU is us...

EGT & Boost Pressure 52MM Gauge  The REDARC 52mm EGT & boost pressure gauge is a must for your diesel turbocharged vehicle. The G52-EB is u...

EGT & Boost Pressure 52MM Gauge  The REDARC 52mm EGT & boost pressure gauge is a must for your diesel turbocharged vehicle. The G52-BET is ...

The G52-BEA is used to monitor the exhaust gas temperature (EGT) of turbo-equipped vehicles in conjunction with a pyrometer probe. EGT is an indica...

The REDARC Trailer Lighting Interface module permits late model vehicles to tow a trailer with LED lamps or incandescent globes.It senses the vehic...

REDARC voltage sensitive relay modules provide a cost effective control system for 12 volt and 24 volt applications. They are suitable for mobile o...

REDARC voltage sensitive relay modules provide a cost effective control system for 12 volt and 24 volt applications. They are suitable for mobile o...

The VRT single-circuit linear voltage reducers provide a 12 volt nominal output from a 24 volt input. VRT reducers are suitable for powering sensit...

The VRT single-circuit linear voltage reducers provide a 12 volt nominal output from a 24 volt input. VRT reducers are suitable for powering sensit...

The VRT single-circuit linear voltage reducers provide a 12 volt nominal output from a 24 volt input. VRT reducers are suitable for powering sensit...

Trailer lighting voltage reducers provide 12 volt circuits for the lighting of brake, tail and indicators on a trailer when towed behind a 24 volt ...

The TIM05 & TIM06 timers can be used in a 12V or 24V negative ground automotive system, are designed to plug into a standard automotive relay b...

The compact SMF series supplies 13.6V (+/-5%) from a 24V negative ground automotive electrical system. It is suitable for lamps, small motors and e...

The compact SMF series supplies 13.6V (+/-5%) from a 24V negative ground automotive electrical system. It is suitable for lamps, small motors and e...

The compact SMF series supplies 13.7V (+/-5%) from a 24V negative ground automotive electrical system. It is suitable for lamps, small motors, comp...

The compact SMF series supplies 13.7V (+/-5%) from a 24V negative ground automotive electrical system. It is suitable for lamps, small motors, comp...

The REDARC Smart Start® SBI212 is a battery isolator used as a solenoid priority system to protect that start battery from excessive discharge whil...

The Smart Start® Dual Battery Isolator and Wiring Kit (part number SBI12KIT) comes with everything required to install your Smart Start® Dual Batte...

The REDARC Smart Start® SBI12D is a microprocessor controlled battery isolator used in a dual battery system. It is designed to be used in dual bat...