Compare Opera 2560025 - Electro-piston lock with current break - 25 mm axle - 1 round bolt point Price

1 closing point with piston bolt. Control by internal microprocessor (4 wires required). Operation with emission or power failure. The electro-piston lock with power failure guarantees mechanical unlocking of the bolt in the event of a power failure. The internal microprocessor controls the position information of the bolt and allows in particular the adjustment of time delays and reclosing times. Advantage of latch bolt: no DILS in the waste.