Sensky 3 in 1 PIR Motion Sensor Light Switch with Occupancy Sensor/Vacancy Sensor/On-Off,2-Wire Technology, 5A, AC110~265V,PC Fireproof(No Neutral Wire Required)

The media could not be loaded. This is a two wire sensor and will replace any single light switch. It is quite deep, at around 30mm so be sure to have enough room to install it behind your existing face plate. It fitted the existing switch mounting box in our walk-in wardrobe perfectly (Installed in a wooden fascia, not a plastered wall). Worked straight away after powering the lighting circuit back up and I find the default sensor settings to be perfect for our needs. I like the fact that all the settings can be changed from the two buttons on the front if required. (Some units need to be dismantled to adjust them). Works well with our LED light strip and LED ceiling lights combination. This is well built, easy to install and seems good value for money. Looks good too!

Why did you choose this product over others?:Easy to install

Great product. No more worrying about lights being left on overnight in the garage.

I used this to replace the standard light switch in our understairs cupboard. Works perfectly.

Simple but effective. Wiring it in is simple and straightforward: usual riders apply: (1) make sure you switch off the power before installing, and (2) preferably get a qualified electrician to install. Don't do what I did and press the buttons a few times to try and get it working the way you want! READ the instructions and follow them to get it set up and working the way you want. Whether it ignores ambient light or not and setting the delay is not intuitive, BUT if you read the instructions and follow them it all works out fine.May or may not be an issue: our dog seems to dislike going in the utility room (where this is installed now), perhaps because the relay makes a load and noticeable click.

Well made but a little confusing.These are well made items and easy to fit. However operation is a little counter intuitive.To turn the lights off you have to press a tiny button that doesn’t look like a button, pressing the main button just turns the lights off for a few seconds until the motion sensor detects something.I have these in a guest house and guests try everything including holding down the main button which then changes the settings and makes things worse.Not one person has figured out how to turn them off without instructions!

Great item - does everything I wanted of it!I have it installed in my hallway (which can be a bit dark) My previous switch used to turn off after a while which sometimes left me talking at the front door in darkness - this one stays in a long as it senses you. Also can be turned off at night which is very helpful. I Recommend

I really love these switches! They just work - every single time. I have one in my kitchen and also in my hallway. They're great quality and work perfectly. I'd recommend them to anyone. They increase safety for my elderly Mom who gets up in the night to use the toilet. Now I know she's not going to fall over in the dark.