Kemo M122 twilight switch module

Switches on at dusk e.g. Lights on and off again at dawn. e.g. for weekend houses with battery power, sailing yachts, caravans etc. Switching output: Relay 1 x UM max. 3A. Light intensity sensitivity can be changed by partially mechanical cover of the sensor. Dimensions: approximately 72 x 50 x 32 mm (without mounting straps).