What's New

The ABS plastic side mount is designed to attach single or multiple solar panels to a RV, caravan or boat without the need for drilling, maintainin...

The ABS plastic corner mounts are designed to attach single or multiple solar panels to a RV, caravan or boat without the need for drilling, mainta...

The Single Cable Gland is a simple waterproof solution for either the positive or negative solar panel wire to pass through your RV or Caravan roof...

The REDARC GS-UT-80 is an NTC temperature sensor encased in a plastic housing for measuring cabin, fridge or outside temperature. Its temperature r...

The REDARC GS-UT-120 is an NTC temperature sensor in a metal copper housing with 6mm diameter mounting hole. Its temperature range is -20~+120°C an...

The REDARC GS-P-150 is a 150 PSI oil pressure sensor with a ⅛ NPT thread. Simply connect to your REDARC gauge with the supplied wiring harness. The...

The REDARC hall effect current sensor is an electronic device which is designed to measure the current flowing in a circuit and output the value of...

The REDARC metal gauge mounting cup has been designed to complement the range of REDARC 52mm monitoring gauges. The Mounting Cup is designed to hol...

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 ...

Single Oil Pressure 52MM Gauge The REDARC 52mm single oil pressure gauge is ideal for monitoring your engines oil pressure. The G52-PT gauge is sup...

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 ...

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

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...

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...

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 13.7V (+/-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 SBI12-LLD is a microprocessor-controlled Load Disconnect Isolator. The SBI12-LLD is designed for use in lithium battery applications (LiFePO4) ...

The 10 amp SmartCharge by DEFA is an AC to DC portable battery charger that has been designed to automatically charge and maintain most common 12V ...

The 8 amp SmartCharge by DEFA is an AC to DC portable battery charger that has been designed to automatically charge and maintain most common 12V a...

REDARC’s 6 amp SmartCharge by DEFA is a smart, portable AC battery charger that is an ideal solution for battery maintenance, charging most common ...

REDARC’s 4 amp SmartCharge by DEFA is a portable AC to DC battery charger that has been designed to automatically charge and maintain most common 1...

REDARC’s 700W Pure Sine Wave inverter makes it possible to plug in anywhere in Australia and get the type of 240V power you get at home. Using a Pu...

REDARC’s 350W Pure Sine Wave inverter makes it possible to plug in anywhere in Australia and get the type of 240V power you get at home. Using a Pu...

REDARC’s 1500W Pure Sine Wave inverter makes it possible to plug in anywhere in Australia and get the type of 240V power you get at home. Using a P...

REDARC’s 1000W Pure Sine Wave inverter makes it possible to plug in anywhere in Australia and get the type of 240V power you get at home. Using a P...

The LCAPROB is a replacement probe kit for REDARC's Low Coolant Alarm (LCA1224). The Low Coolant Alarm relies on the probe having good conduction t...

The LCA1224 low coolant alarm can be used in a 12V or 24V automotive system or remote water pumping system to monitor radiator coolant level. It wi...

REDARC daytime running light modules are designed as a safety feature for commercial, industrial and fleet vehicles but are also suitable for the e...

REDARC daytime running light modules are designed as a safety feature for commercial, industrial and fleet vehicles but are also suitable for the e...

REDARC daytime running light modules are designed as a safety feature for commercial, industrial and fleet vehicles but are also suitable for the e...

The HBA1224 alarm is used in a 12V or 24V automotive system. It monitors the handbrake switch and the doorframe switch* to provide audible and visu...

One of the most common failures the REDARC technical support team hear about with dual battery installations is a failure of the fuse/holder. This ...

One of the most common failures the REDARC technical support team hear about with dual battery installations is a failure of the fuse/holder. This ...

One of the most common failures the REDARC technical support team hear about with dual battery installations is a failure of the fuse/holder. This ...

The Tow-Pro Elite V3 remote head is designed to be mounted at a distance from the main unit, allowing for a neat, convenient installation and not i...