No moving parts & no electrolysis. Impermeable to all bilge substances. Activates when water touches lower sensor. Will not interfere with other electronics & will not pump a bilge full of pure gas, diesel or oil. Easy to install & mounts at any angle. 30" lead of 16 ga. tinned copper wire. 7 year limited warranty. 2-5/8"W x 1-5/8"H x 1-5/8"D. Uses .006 amps. Submersible.
WORKS WITH BOATSENSE REMOTE MONITORING SYSTEM.