Ceiling-mounted PIR with infra-red setup

Key features

  • Rating (at 230VAC), 10A Resistive, fluorescent, compact fluorescent, low energy lighting, low voltage lighting (switching primary of transformer)
  • 9m total detection range
  • Connections - Live, Neutral, Live out, Switch input
  • Time setting - 10 secs - 99 minutes
  • Adjustable light level 1-998
  • Terminal capacity - 2.5mm²
  • Infra-red setup using the programming handsets PRE5901 & PRE5903 (available separately)
  • 5-year warranty


This stylish PIR switch is one of a range of sensors that are designed to flush mount into a ceiling tile.

The PRE3201 provides flexible timed switching - adjustable between. 10 seconds and 99 minutes.

The unit has a detection range up to 9 meters and is supplied with a switched live output.

Ideal for schools, student accommodation and offices.

An optional surface mounting box is available, suitable for mounting the PRE3201 directly onto the ceiling surface or onto a BESA box.

This product has an integral sensitivity and time adjustment. All timings, light levels, and all other parameters are programmed via the PRE5901 or PRE5903 programming handsets. Once programmed the parameters are fully tamperproof. One handset will program all PRE3201 sensors and a selection of other Prefect products.

Other PRE3201 Variation available:
PRE3201-AD - 1-10V analogue dimming
PRE3201-DD - Direct digital dimming DSI & DALI
PRE3201-VFC - Volt free contact
12V and 24V versions are available upon request.


Product Information


Wiring Diagrams