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Learn more by watching our Theben PIRA-T8-AP | Surface-Mounted Motion and Presence Detector PIR | 360° Detection video.
The Theben PIRA-T8-AP is a surface-mounted indoor motion and presence detector, ideal for spaces where recessed mounting isn’t practical. With a 360° detection range up to 64m² at 3m height, it’s suited for offices, hallways, and commercial areas needing automatic lighting control without ceiling cut-outs.
This unit features 1 lighting output (230V relay) and supports automatic switching based on motion and ambient brightness. The brightness threshold is adjustable between 5–1000 lux, and the switch-off delay can be set from 5 seconds to 15 minutes. It arrives pre-set at 100 lux with a 2-minute delay, ready for immediate use.
Compatible with various lamp types including LED (up to 200W), fluorescent, halogen, and energy-saving bulbs, the PIRA-T8-AP installs easily on ceilings and is rated IP21 for dry indoor environments. Designed for ceiling heights between 2 and 3 metres.
PIRA-T8-AP Features
PIRA-T8-AP FAQ
Q: What is the detection area at maximum height?
A: At 3m ceiling height, it detects motion across 64m² (9m diameter).
Q: Can it switch LED lighting?
A: Yes, it supports LED loads up to 200W and other standard lamp types.
Q: Does it need to be recessed into the ceiling?
A: No, it's a surface-mount model, ideal for solid or retrofit ceiling installs.
(PIRA-T8-AP)
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Warranty starts from Invoice Date
Domestic Use: 1 Year
Commercial Use: 1 Year
Warranty Method: Return to Sparky Direct
Specification | Details |
---|---|
Operating Voltage | 230 V AC |
Frequency | 50 Hz |
Installation Height | 2 – 3 m |
Installation Type | Ceiling installation, Indoor |
Colour | White |
Switching Output | Light |
Light Measurement | Mixed light measurement |
Setting Range Brightness | 5 – 1000 lx |
Light Switch-off Delay | 5 s – 15 min |
Lamp Types | Incandescent/halogen, fluorescent, energy saving lamps, LEDs |
LED Lamp 2-8W | 200 W |
LED Lamp >8W | 200 W |
Detection Range | 50 m² (ø 8 m | 360°) |
Detection Angle | 360° |
Ambient Temperature | -5°C to +40°C |
Type of Protection | IP21 |
Mounting Height (A) | Sitting (S) | Diagonally (T) | Head on to (R) |
---|---|---|---|
2 m | 7 m² | 3 m | 38 m² | 7 m | 13 m² | 4 m |
2.5 m | 7 m² | 3 m | 50 m² | 8 m | 13 m² | 4 m |
3 m | 7 m² | 3 m | 64 m² | 9 m | 13 m² | 4 m |
These specifications and characteristics outline physical, mechanical, electrical details.
Brand | Theben |
SKU | PIRA-T8-AP |
Barcode # | 4003468102152 |
Package Weight | 0.160kg |
Package Width | 0.100m |
Package Height | 0.100m |
Package Length | 0.050m |
TYPE | VALUE |
---|---|
Type | PIR Sensor |
Brand | Theben |
Colour | White |
Frequency | 50Hz |
IP Rating | IP21 |
Operating Voltage | 230V AC |
Detection Angle | 360° |
Brightness Range | 5 lx - 1000 lx |
Installation Height | 2.5 - 3.5 m |
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