External IP66 Twilight switch

Key features

  • Supply voltage - 220-240 Volts AC 50Hz
  • Load - 8A incandescent, 6A fluorescent, 3A compact fluorescent, 3A low energy, 3A low voltage(switching primary of transformer) 3A LED lighting, 10A resistive heaters
  • Time out period - Adjustable 1 hour to 16 hours or AUTO OFF.
  • Light level - Adjustment 10 LUX to 1000 LUX approximately.
  • Terminal capacity - 2.5mm²
  • IP Rating - IP 66
  • Material - Polystyrene
  • Type - Class 2
  • Temperature - -10°C to 35°C
  • Conformity - EMC-89/336/EEC
  • 5-year warranty


The PRE3206 twilight switch will turn lighting on when the ambient light falls below a preset level. The lighting will then be turned off either when the light exceeds the preset level or after a preset time delay.

For example, the PRE3206 can be used to switch external security lights at night or to turn on display or sign lighting. The unit has a highly accurate adjustable photocell, a selectable time delay, adjustable switching differential and is mounted in a vandal resistant IP66 enclosure.


Product Information


Wiring Diagrams