Only for interior use.
The OVP 01 surge protection device protects 230 V devices during surges.
The Booster WA 1214-8 increases the available charging voltage, to max. 14.4 V
Snap-in-installation, suitable for 12 V DC and 230 V AC, for wall thickness 1,0 up to 3,0 mm.
If the voltage of the starter battery (engine running) rises, the on-board battery is also charged.
Easy-to-use combination unit for displaying voltage, charge/discharge current and remaining battery capacity in Ah and percent.