360 Degree Ceiling Mount Occupancy Sensor, 110-240V PIR Motion Sensor Switch, High Sensitive Movement Detector Light Switch, Neutral Required

Wanted this to switch lights on and off in a small room upon entry / exit. Hence the light sensor is not important to me but the motion sensor and the time delays are important. Happy to say that it works well, switching on consistently when it should and also is adjustable to give a suitable delay before switching off again (without leaving someone in the dark or wasting electricity). Easy to install as well.

Great little sensor, put 2 up, 0ne in hallway, one on landing. My switch for hallway is next to the front door, so at night when you come out of living room, have to go to front door to put light on, but no more ! This sensor works a treat and very responsive. Takes a few goes, to get time & light sensor conditions right (ie: don't want it coming on in daylight), but once set up, can just leave light switches alone. You can override them & turn off if you want to, via light switch. One piece of advice, if you got a cat or dog, beware ! My cat triggers off sensor through the night, so putting a sensor on landing wasn't best idea !!

Finally figured out settings that work, it took a bit of time to get this right,great seller communication too, they've offered me support after an initial negative review which I've left below for reference.So the good thing is the light turns on most of the time, the bad part is it doesn't matter what settings I try it's either on and off without an movement in the room or just off permenantly.Right now I can either leave the light on or leave it off, product isn't working as intended at all, instructions are also in broken English.

I needed to replace an old sensor and this seemed to fit the job. As always the instructions are rubbish as it's been translated without proof reading and sense checking so if you've never done this before be careful. As I was just replacing an existing sensor it was a doddle to swap. The only bit that threw me for a moment was opening the actual sensor. You twist it and it feels like you're about to damage it then it just pops open. There isn't a lot of space for the cables inside bit again, not a deal breaker. Been working for over a month now and does a good job.

very easy to install and good value for money

This one keeps an eye out for movements and won't turn off until there are no movement for the preconfigured time (your choice).Hubby opened it up to have a look inside and he said this one has more than triple the electrical components of all the others we tried out, indeed this one means business.It has THREE variable controls:1) LUX setting, you can choose when it starts sensing, ie daylight or night2) Time Delay setting, you can choose how long it will stay on after the last movement is detected3) Sensitivity setting, you can choose how sensitive you wan it to be (great for pet owners)All in all, exceptionally happy with the purchase. Similar professional quality TRUE occupancy sensors are often priced around the £40 mark, very happy to have discovered this one. Another feature I would love is it could fade-in and fade-out the lights, for now my hubby has placed a V-PRO dimmer between this sensor's output and the lights to at least give us a nice professional LED fadein.Thank you seller, will definitely be ordering more in the very near future.(photo attached showing the test-install)

Stopped working after 3 months

If you ignore the frankly hilarious instructions provided then this unit seems to do the job just fine.Fed up with the Click-Clack of ceiling mounted pull cords in the bathroom for nighttime toilet users I purchased two of these units.NOW: I have seen comments where you cannot use these to replace pull cord switches - which is nonsense of course.Light switches are a break in the live wire - so two of the three wires needed for the unit are there already.You need to understand that the unit itself needs power - for that you need a neutral connection, which wont be in the switch.All you need to do is run an additional wire (Blue) from the light fitting back to the PIR, this then completes the power circuit for the PIR.If this is too complicated for you, then you need to employ an electrician.