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Passive Infrared Sensors (PIRs) for Lighting, Ventilation, and Heating
The PIR - Passive Infrared Sensor - is an electronic sensor that measures infrared (IR) light radiating from objects in, read more...
Ceiling Flush Mounted PIR Occupancy Switch in White, Presence Detector Switch Danlers CEFL PIR 360 deg Detection
Model No. CEFLPIR
by: Danlers
Availability: Usually 3-5 days
£44.82
Ex. VATList price £52.73
You save £7.91!
Free Delivery
(over £100+VAT, applies to zones A&B only , £6 +VAT otherwise)
(over £100+VAT, applies to zones A&B only , £6 +VAT otherwise)
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This Danlers ceiling flush passive infra-red occupancy switch (PIR) can be flush mounted into suspended and plasterboard ceilings.
It includes a 2 metre connecting flex to make installation quicker and easier.
These neat and unobtrusive models are ideal for flush mounting through suspended or plasterboard ceilings. They have a 2m cable, for quick installation.
- These PIR switches incorporate a passive infrared quad sensor to detect movement of a warm body within their detection zone and a photocell to monitor the ambient light level.
- Upon detecting movement, if the ambient light is dark enough, the PIR switch will turn the load on.
- The ambient threshold can be set by the user to between approximately 100 lux and infinite lux (photocell inactive) via the LUX adjuster.
- If no more movement is detected within a pre-selected time, then the PIR switch will turn the load off.
- This time lag can be set via the TIME adjuster to 10 seconds, 20s, 40s, 1 minute 15 seconds, 2m30s, 5m, 10m, 20m or 40 minutes.
Ceiling Flush Mounted PIR Occupancy Switch Presence Switch - Specs
- These neat and unobtrusive models are ideal for flush mounting through suspended or plasterboard ceilings.
- Danlers CEFL PIR Occupancy Presence Switch, Ceiling Flush Mounted PIR Switch
- They have a 2m cable, for quick installation.
- Product code: CEFL PIR, standard flush mounted PIR switch.
- Detection Zone: 360 degrees
- Time lag range: 10 seconds to 40 minutes in 9 steps
- Photocell range: 30 to 1000 lux, and inactive
- Loading: Up to 6 amps (1500W) of resistive loads. Up to 6 amps (1500W) of fluorescent loads. Up to 3 amps (750W) of electronic and wire wound transformer loads. Up to 2 amps (500W) of CFL, 2D lamps, LED Drivers and LED lamps and fittings. Up to 1 amp (250W) of fans.
- Dimensions: 72mm (diameter) x 68mm (depth)
- Installation: Requires 63 or 64mm (2.5") diameter hole in a false or plasterboard ceiling
- Detection: Strong detection zone ie. person moving arm icn-detection-secondary. The secondary detection zone is a person walking (less sensitive when walking straight towards PIR switch)
- PIR Quad detector gives 124 detection areas within the zone
- Perspective view of detection zone
- Mounting Height: For optimum coverage recommended mounting height between 2.4 and 5m.
- Standards: BS EN 60669
You can mount several PIR occupancy switches, for instance in an open plan area, and in such a case it is recommended that you space them 5m in either direction.
Note: Some images and pictures are for reference only. The item may differ from the image/picture due to manufacturer's change. Should you require the exact item in the picture, please call or email us to enquire.
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Danlers is Helping You Select the Appropriate PIR Occupancy Switch
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Shipping
Sparks Direct delivers via courier to the UK only; the standard delivery charge is £6 + VAT for all orders under £100 + VAT. If your order is over £120, you get free delivery (unless there's a special delivery charge for the items you wish to order or you're in shipping zone C or D). Full details for shipping charges can be found via Terms and Conditions.
If the items you order are in stock and the order is placed before 1.00pm, delivery can be made within 1-2 working days. If the items are not in stock, we will inform you via email how long it will take or ask for your confirmation if there's a long lead time.
Returns
We offer 30-day returns for unwanted items - please email us to request a returns number which will need to be quoted when the items are returned. For faulty items or items damaged in transit, please advise via email, and an appropriate returns number will be provided. Full details concerning returns and refunds can be found via our Terms and Conditions.
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