DIMMER SWITCH LUNA 112 TOP3 AL

Twilight switch/light controller, external light sensor included in delivery, 2 channels, two external control inputs, channel-dependent operating time counter, switching light level settable digitally, adjustable turn-on and turn-off delay to prevent false switching caused by flashes, car headlights, etc., factory preset 1 minute, switching light level and delay can be set separately for turn-on and turn-off, channel and switching status display plus time-based lux value display, DuoFix spring terminals, two connections per wire, zero-crossing relay contact switching to protect relay contacts and extend lamp life (not for 24 V devices), can be connected to up to 4 sensors, up to 10 devices can be connected to one digital sensor, connection to OBELISK top2 memory card (PC programming), second switching program from memory card, program copying, program backup, light sensor included in delivery, extended light range, continuous operation switch ON/OFF, test function (continuously ON) for installation verification regardless of set light level, pre-selection of switching, display illumination (can be disabled), PIN coding, external control input for switch or button, operating time counters with memory function This product description is an automated translation of the original Finnish description.