Really good, very reasonably priced and durable

This twilight switch is perfect for fluorescent lamps, LEDs and light bulbs. Have this equipment bought, because I almost identical predecessor, even three times, more than a decade have in use, and to completely unprotected areas. The first had to be replaced now. So top quality for less than a quarter of the price of comparable offers. Installation is problem with two screws, the connection is simple thanks to the wiring diagram, the well-labeled and solid connection terminals for the electrician. It is in the case plenty of space for the wires available, the seal is, if correctly mounted perfectly. This equipment is thoroughly recommended by me.