You are here: HomeProductsTwilight switch

Twilight switch

RD-ST1
Sensitivity adjustment from 2 to100 lux.
Eternal light sensor included in delivery.
Fixed switching on and off delay.
LED indication for power supply and relay status.
2 module Din-rail mounting.
 Twilight switch control lightning systems according to environmental light level. They are used on yards, streets or shop Windows for automatically switching the lights ON at the beginning of darkness and switch them OFF in the morning.