Quick Sense(QS-M5B) Plastic 360 Degree Sq Type Microwave Motion Sensor with Light Sensor (White)(Pack of 1)

The media could not be loaded. I have been using quicksense products for a while now to automate my home and it has never let me downI have 5 pir sensors from quicksense and 3 microwave ones and not a single one has let me down. Even if they do in the future, their products are backed by warranty after the product is registered in their websiteOverall a good company with innovative products to make daily lifestyle easyI have currently ordered 2 more microwave sensors for my staircase

Good ok

Installed this product in our building apartment complex to save on electricity costs. It performs beautifully. Sensing is very precise and can detect motion from behind wooden doors too. Thus people are not inconvenienced when they open the doors at night. The lights will get switched on. The light sensor is very good and the lumens can be set so that the lights do not get switched on in daytime.

Its is extremely disaster device, sometimes it dose not turn off the lights, sometimes it starts fluctuating the light and it is even not working with inverter power supply. I replace the product twice but same result. I don’t know how they are selling these faulty product on Amazon.

Product is good, as long as its working fine. Very difficult to get help/ support from post warranty from the OEM. They keep sending forms to fill in but for no avail. Consider it as a disposable product since cant get repairs post warranty.

I am using this device from last 15 days. Here are pros and consPro. 1. It can detect through window panes and small plastic plates.2. It has detection radius of 8 meter not 10 meter.Response time is 2 secs.3. Really saves electricity.4. The Lumix timer works well.Cons: 1. Not Water proof, you have to figure out the solution if.you are keeping it outside.2. Photovoltaic sensor (which switch off lights during daytime) sometimes, doesn't work well- may be due to ia hve received faulty product.3. Cannot permiate through 9" concrete walls.I Havenot tested on 4" concrete walls4. Tick tick noise can be listened to while load switch on during operation. - we can extempt this because this noise is not that too much.Overall 4.5 starUpdate after 11 months of experienceStill working goodI have added a small plastic box to hide it from rainNo problem till dateImage attached

Good product can detect through 0.3 mm stainless steel. Put inside steel glass cover by steel plate still works from 3 feet when sensitivity is set at max. Price is is little high but it compensate over fastest delivery than others sellers in this covid-19 restriction. Min time if set is in range of 8 - 13 sec, i have given dimention picture, which is required for installation plan check . Very usefull in your application... Ask any question for help on this product.

It's almost a month now. Love this product. Motion detection is accurate and very easy to install.