Hayman Reese SmartCheck battery monitor is the perfect solution for those with older breakaway kits that are not compatible with other remote battery monitors.
They will wirelessly monitor the status of up to four batteries* (additional wireless sender harness required for 2nd, 3rd and 4th battery)
FeaturesPlugs into car cigarette lighter, or a USB charging cable to power the monitor
Wireless transmitter (blue box) is connected to Breakaway Battery
Monitor can display the status of up to four separate batteries* - in the car or caravan
PLEASE NOTE: These are wireless. Some caravans may have a brake away unit installed in the boot of the caravan. These are quite often lined with tin, thus act like a Faraday cage, blocking the wireless signal 1 year warranty.
SpecificationsModel: 05000 Cequent, 350-01202Brand: Hayman ReeseBattery Monitor display shows up to four batteries, wirelessly
One battery wireless transmitter included in kit plus wire harness
Display remembers 'Paired' transmitters for future journeys
12V input used to power display, either directly into cigarette lighter or via a 3m USB cable to a dash location
Sender unit cannot be located within a steel lined boot.Shipping Weight: 650 grams.Shipping Dimensions: 17 cm x 13 cm x 12 cm.