Pulse converter, wired system, for centralization of roller shutter modules

This module allows you to control one or more rolling shutters (or curtains) by means of the contact of a time programmer, twilight sensor or anemometer. The module generates 3 pulses on contact closure and 4 pulses on opening. The pulses will control the MVR500E and MVR500ERP shutter modules respectively when opening and closing. If the contact of the timer is normally closed (NC), instead of normally open (NA), the pulses generated must be inverted.