sensors
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any good pir sensors?
I'm new to the site and new to tweeting, - is this tweeting? - I don't normally get time to use the computer, it has taken me about 10 mins to write this. Anyway, does anyone know of a good make of pir sensor that won't let me down. I'm getting fed up of going back to jobs to "reset" the...- mike the sparky
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- check pir sensors write
- Replies: 1
- Forum: Electrical Tools and Products
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Posh outside light sensors...- (Half brightness when dark?)
Hey guys, Iv been asked by my mate to fit some new outside lights at his place, not a problem at all, until he mentioned some kind of 'funky dooberrys' He said they come on at half brightness when it get dark enough, then comes on to full brightness when it senses the movment. To be fair...- screech
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- light outside outside light sensors when
- Replies: 3
- Forum: Australia
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Pir sensors for flood lights, parallel wiring 2 sensors to one load
Hi all, Is it possible to wire two PIR sensors in parallel in order to give two beams of coverage with just one flood light as the load. Have you done it? I am concerned that if one sensor activates, 230v would get onto the output of the other without the other having been activated. I have...- greeny
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- flood lighting lights load parallel pir sensors wiring
- Replies: 5
- Forum: Australia
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Light/dark sensors?
Hi, Just wondering if anyone can recommend a sensor that can distinguish between a bright surface and a darker surface? The bright surface is White as in White bread colour. The background is darker, it's brown in colour. The bread is flat so I can't just use a sensor that can detect a...- gerard
- Thread
- canada sensors
- Replies: 4
- Forum: Electrician Talk | All Countries
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help required!wiring motion sensors in parallel to lighting circuit?
I am trying to wire some motion sensors in parallel at each end of a corridor at work.There are 6 lights that are connected to this circuit via small plugs. I have got one sensor which work's by connecting it to feed at IN terminal and connecting OUT terminal to closest light. Doing this makes...- a1pacino
- Thread
- circuit lighting lighting circuit motion parallel sensors
- Replies: 8
- Forum: Electrical Wiring, Theories and Regulations
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Gate sensors
Hi Been to look at a job today,bit of a bodge by some builders who do electrical work too, seen it all before lads haven't we?! Anyway, I need to install the proximty sensors for some automatic gates, just the hydraulic mechanism type for the control box, and I forgot to look at the manual...- Kiers1970
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- sensors
- Replies: 4
- Forum: Australia
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PIR Sensors
Evening all. Thanks to Grifin for his earlier advice regarding my current Auto lighting project. My client is now adamant that all internal lightng within the Module is automatically controlled by PIR Sensors because the system "works so well in his new office". Maybe that has something to do...- john.bradgate
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- hours office pir sensors
- Replies: 16
- Forum: Electrical Wiring, Theories and Regulations
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Motion Sensors and remote controls
Hi, i know this maybe an strange question, but i am creating an art project and i would like to know how i could wire up a remote control car to motion sensors? so instead of the handset controlling the car, motion sensors, triggered by someone walking past them, control and drive the car...- goose1987
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- controls motion remote sensors
- Replies: 4
- Forum: Australia
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Bathroom Fans with humidity sensors
Hi Guys, its been a while since Ive been on here but I was wondering if anyone has installed any bathroom fans with humidity sensors. Got to install one tomorrow and was wondering if they are wired any different from normal ones. Its a 4'' Manrose Fan by the way with a sensor build...- jord35davies
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- bathroom fans humidity sensors
- Replies: 1
- Forum: Australia
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Semiconductor gas sensors
Hi Chaps, This may be a long shot but can anyone advise (or even point in the right direction) on the science behind the operation of semiconductor gas sensors. Thanks Steve- Steve D
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- gas sensors
- Replies: 2
- Forum: Australia
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