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Item specifics
- Cut-out diameter Ø68 mm
- Visible trim Ø Ø78 mm
- Number of detection zones 304 optical switching zones
- Sensor type Passive infrared (PIR) motion detector with ambient-light measurement
- Installation Recessed ceiling installation with clamping springs; indoors and outdoors
- Reach Tangential Ø8 m (50 m²); radial Ø4 m (13 m²)
- Detection angle 360°; vertical aperture angle 90°
- Optimal mounting height 2.5 m
- Maximum mounting height 4 m; manufacturer-specified range 2.5–4 m
- Time setting 8 s–35 min — switch-off delay after the last movement
- Twilight setting 2–2000 lx; adjustable, no Teach-in
- Sensor system Detection field limited with shrouds; no electronic or mechanical reach adjustment
- Sneak-by guard Yes — detection also directly below the sensor
- Segment masking Using the supplied shrouds
- Manual override Continuous light via an external changeover switch wired as shown in the manufacturer’s diagram; no specified 4 h timer function
- Watt-o-matic No low-level background light function
- Relay load Resistive: 1000 W; low-voltage halogen: 1000 VA
- LED load (W) LED <2 W: 100 W; LED >2 W and <8 W: 175 W; LED >8 W: 350 W; up to 50 LED lamps; total capacitance ≤132 µF
- Parallel connection wired Master/Master connection according to the manufacturer’s diagram
- Output type Relay; switched mains live to the light, not a potential-free contact
- Interface & control Relay on/off control of one lighting circuit; no Bluetooth or app
- Settings Two potentiometers: light threshold and switch-off delay; no remote control
- Voltage 230–240 V AC, 50/60 Hz; live L and neutral N required
- Operating temperature −20…+40°C
- IP rating IP54 — dust-protected and protected against splashing water
- Dimensions (W×H×D) Ø78 × 89 mm — overall dimensions
- Warranty 3-year manufacturer warranty, subject to STEINEL terms
- Colour / RAL White; RAL 9010
- In the box 1 sensor, shrouds and mounting parts; clamping springs for recessed mounting
- Manufacturer SKU 032845
- EAN 4007841032845
Product Description
STEINEL IS 360-1 DE is a white recessed ceiling motion detector for automatic lighting indoors and outdoors. Its 360° detection field covers up to Ø8 m when a person moves across the sensor field. Passive infrared technology responds to heat from moving bodies; the light sensor lets you set the ambient brightness at which the lighting may switch on. Article 032845, EAN 4007841032845.
Key technical specifications
| Installation | Recessed ceiling |
|---|---|
| Detection field | 360°; tangential Ø8 m; radial Ø4 m |
| Mounting height | Optimum 2.5 m; specified range 2.5–4 m |
| Protection | IP54; electrical protection class II |
| Switch-off delay | 8 s–35 min |
| Light threshold | 2–2000 lx |
| Dimensions | Ø78 × 89 mm |
| Colour | White, RAL 9010 |
Understanding the detection range
- Tangential reach up to Ø8 m (50 m²). This is the full detection diameter, equivalent to a radius of 4 m from the sensor.
- Direct approach: Ø4 m (13 m²). The direction of movement affects detection significantly.
- 304 optical switching zones and sneak-by protection cover the monitored area, including directly below the sensor. They are not separate lighting-control channels.
Coverage is 360° horizontally, with a vertical aperture angle of 90°. Supplied shrouds mask unwanted areas such as a neighbouring path or road. There is no electronic or mechanical reach adjustment. PIR cannot detect through walls or glass and is not intended to detect a completely motionless person. Maximum coverage must not be assumed at every mounting height.
Mounting and housing
The ceiling cut-out is Ø68 mm and the visible trim is Ø78 mm. Clamping springs hold the sensor in a suspended ceiling or canopy lining. The overall 89 mm height includes the visible part below the ceiling; it is not a manufacturer-specified recessed depth. Plan the installation from the drawing and allow space for wiring.
The housing is UV-resistant plastic. Net weight: 116 g. IP54 means protection against harmful dust ingress and splashing water; follow the manufacturer’s mounting and cable-sealing requirements. Operating temperature: −20…+40°C. Electrical protection class II means double insulation. Keep the sensor’s view clear; nearby heat sources or moving branches may cause unwanted triggering.
Relay and switching loads
The detector switches one lighting circuit on and off. It requires live L and neutral N; the output supplies switched mains live to the light. It is not a potential-free control contact. Supply: 230–240 V AC, 50/60 Hz.
| Resistive load | 1000 W |
|---|---|
| Low-voltage halogen lamps | 1000 VA |
| LED lamps <2 W | 100 W |
| LED lamps >2 W and <8 W | 175 W |
| LED lamps >8 W | 350 W |
| Number of LED lamps | Up to 50 |
| Fluorescent lamps with electronic ballast | 350 W |
| Fluorescent lamps, uncorrected | 500 VA |
| Fluorescent lamps, series-corrected | 500 VA |
| Fluorescent lamps, parallel-corrected | 500 VA |
| Total capacitive load | 132 µF |
Each LED power limit is the combined load for that lamp category. Lamp-count, capacitance and driver inrush-current limits also apply. Do not use the resistive rating as an LED rating. This table uses the current STEINEL data sheet for this exact article.
Settings and everyday control
- 8 s–35 min: the light switches off after the selected delay from the last detected movement. Further movement restarts the timer.
- 2–2000 lx: a potentiometer sets the ambient-light threshold. There is no Teach-in function.
- No app required: both settings are on the detector. Bluetooth and remote controls are not supported.
- On/off switching: no dimming, background-light or constant-light control.
Continuous light can be provided by an external changeover switch wired as shown in the manufacturer’s diagram. No automatic four-hour manual-override timer is specified for this model.
Wired Master/Master interconnection is supported. This is not a wireless network and does not increase the permitted load on an individual output.
Supplied items, warranty and documents
Supplied with one detector, shrouds and mounting parts including clamping springs for recessed mounting. The controlled light and external switch are sold separately. Manufacturer warranty: 3 years, subject to STEINEL terms.
A qualified installer must complete mains wiring in accordance with the manufacturer’s instructions. Manufacturer: STEINEL GmbH, Dieselstraße 80–84, 33442 Herzebrock-Clarholz, Germany; product@steinel.de. The main photo shows the selected article; shared application and UV-resistance illustrations may show a different housing colour.
