Zinc PIR Sensor 360° (301FH)

£ 14.99INC VAT

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Zinc PIR Sensor 360° (301FH)


  • IP20
  • 3-20m Detection Range
  • Adjustable Dusk-to-Dawn Sensor
  • Adjustable Time On
  • Without Manual Override
  • Ceiling-Mounted
  • 360° Detection Angle
  • Adjustable Ambient Light
  • 10sec-30min Adjustable Time Delay
  • Suitable for Indoor Use Only

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Rated 3 out of 5 by from Picture is misleading Product itself works fine but as others have mentioned it’s wiring options would not be suitable for most situations. The advert is misleading in regards of it s semi flush looking mount options. This alone would of been enough for me to return the product if not for the location I chose to locate... it works but Screwfix need to look at there selected photos of the product to show it’s limiting mounting options
Date published: 2020-11-18
Rated 3 out of 5 by from My product experience The design although pleasing aesthetically, makes concealment of cables difficult, as the back is smaller than the main body. This is not shown as photos or illustrations on the Screwfix website nor the product packaging. Terminating the cables is very fiddly and time consuming, especially if this product is replacing another sensor where existing cables are short with no play. The lux, sensitivity and time adjustment controls are a real plus to use.
Date published: 2020-10-16
Rated 1 out of 5 by from Never using again Lasted just a few weeks on some 6 x LED Kitchen lights. Had to go back and replace with another product. Never aain- I suppose you get what you pay for.
Date published: 2020-07-30
Rated 2 out of 5 by from ONLY FOR SOLID CEILINGS This PIR is ceiling mounted but its to be 'surface mounted' not recessed! so it will stand proud of your ceiling. the base diameter is smaller than the widest diameter of the unit so its looks terrible , it looks like a little spaceship placed on the ceiling. There is no way to conceal the cable when it comes from above , this PIR is best suited to a retro fit type install with surface mounted trunking for concrete ceilings NOT PLASTERBOARD OR FOR CAVITY CEILINGS
Date published: 2020-07-27
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Does it need a neutral wire

Asked by: Swoopdave

What is the manufacturer's (Zinc's) part number?

Asked by: PDH1
Answered by: les10064
Date published: 2020-02-15

Ambient light

At dusk does this unit power lights a a dimmer level than when triggered by movement?
Asked by: Anonymous
No, it powers the lights at the same level. It just switches the load on or off. It only switches the load on or off between dusk and dawn (when triggered by movement). The light is not switched on during daytime.
Answered by: PDH1
Date published: 2019-06-02

Hole saw size?

Asked by: Mike251
It's surface mounted so doesn't need a hole only a small hole for the cables to go through. Cable connects at the top near the sides and depending on the installation may be visible.
Answered by: les10064
Date published: 2020-08-16
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Body Material Plastic Body
Brand Zinc
Colour White
Construction Material (Lighting) Plastic
Domestic/Commercial Use Suitable for Domestic & Commercial Use
Fitting Installation Ceiling-Mounted
Fixings Supplied Fixings Supplied
Hertz (Hz) 50 / 60 Hz
Indoor/Outdoor Usage Indoor
IP Rating IP20
Lighting PIR Range 3-20 m
Manufacturer Guarantee 1 Year Guarantee
Model Name LOCA
Model No ZN-31786-WHT
Pack Size 1
Parent Colour White
Pieces in Pack/Case 1
Power Type Mains-Powered
Power Voltage Supply 220-240 V
Product Depth 125 mm
Product Height 65 mm
Product Type Sensor
Product Width 125 mm
Sensor Angle 360 °
Sensor Range 3-20 m
Sensor Type PIR
Switching Capacity (Fluorescent) 1000 W
Switching Capacity (Incandescent) 2000 W
Switching Capacity (LED) 300 W
Wireless/Wired Wired