STEINEL Flush-Mounted IR Presence Detector PD IR4360-24, 360°, 8 m, 230 V, White 085087

Unlike standard motion detectors that only sense movement directly in front of them, the STEINEL PD IR4360-24 uses a 360° passive infrared lens to monitor an entire room from a single flush-mounted point. This makes it a discreet solution for offices, corridors, WCs and storage rooms where ceiling space is limited but reliable presence detection is essential.

Highlights

• 360° detection angle with up to 8 m tangential reach for complete room coverage
• Flush-mounted design for a clean, unobtrusive ceiling installation
• Adjustable time (30 s – 30 min) and twilight (10 – 1000 lux) settings to match any usage pattern
• Potential-free relay output supports resistive loads up to 2000 W and LED loads up to 600 W
• Low power consumption of under 1 W in standby

In daily use

The detector is installed flush with the ceiling, so only the small, white sensor dome remains visible. Once set, it automatically switches lighting on when someone enters the detection zone and off after the preset time delay. The twilight setting prevents unnecessary activation during daylight, and the potentiometer controls allow quick on-site adjustment without tools.

Full specifications

• Sensor technology: Passive Infrared (PIR)
• Detection angle: 360°
• Max. reach (tangential): 8 m diameter
• Optimal installation height: 2.8 m (range 2.5 – 3.5 m)
• Power supply: 230 V AC, 50/60 Hz
• Power consumption: <1 W
• Switching output: 1x relay (potential-free)
• Max. resistive load: 2000 W
• Max. inductive load: 1000 VA
• Max. LED load: 600 W
• Time setting range: 30 s – 30 min
• Twilight setting range: 10 – 1000 lux
• Protection class: IP20
• Operating temperature: -20 to +50 °C
• Material: UV-resistant plastic
• Colour: White
• Application area: Indoors
• Control type: Potentiometer
• System compatibility: Standalone (COM1)

Final note

The PD IR4360-24 is a practical choice for automatic lighting control in indoor spaces, combining reliable presence detection with straightforward installation and adjustment.