Logisty Sepio brown opening detector, composed of a transmitter with built-in reed sensor and a magnet.

The sensor detects the opening when the magnet is separated from the transmitter, it is installed on doors, windows, skylights, shutters, shutters, shutters, etc.

For shutters, shutters and shutters, the transmitting part can be mounted outside, on the upper jamb, taking the necessary precautions against atmospheric agents.