Must have component in dual battery system or motor homes. This device will automatically switch off on board appliances when the battery voltage reaches user set level. When the battery voltage reaches safe level the unit will switch devices back on. Eliminating the risk of damage to delicate lead acid batteries which is caused by deep state of discharging.
Cut-off voltage can be set between 10.4v to 13.3v DC. Ideal economical battery insurance for boats, 4WD's, RV's and alternative energy systems such as solar and wind power.
Operating Voltage: 12v DC
Max Switching Current: 20a
Cut-Off Voltage: 10.4v - 13.3v DC
Resetting Voltage: Approx. 0.8v (+/- 0.3v) above cut-off voltage
Current consumption: < 0.7mA when OFF, < 1.6mA when ON
Dimensions: 87(L) x 60(W) x 32(H)mm