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๐ Elevate your smart space with invisible, intelligent motion sensing!
The Blackt Electrotech BT31M1 Microwave/Radar Motion Sensor offers advanced 360ยฐ ceiling and 180ยฐ wall detection with an adjustable range up to 8 meters. Supporting up to 1200W load for incandescent and 300W for LED lights, it ensures energy-efficient automation with customizable sensitivity and brightness settings. Its compact design allows discreet installation, backed by an 18-month warranty for reliable, long-term use in home and office environments.
| ASIN | B07PNL65WN |
| Antenna Location | Residential Security, Automation, Energy Management |
| Battery Description | battery not included |
| Best Sellers Rank | #2,446 in Home Improvement ( See Top 100 in Home Improvement ) #4 in Motion Detectors |
| Brand | Blackt Electrotech |
| Built-In Media | Caps |
| Colour | white |
| Compatible Devices | Appliances |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 912 Reviews |
| Frequency | 50 Hz |
| Importer Contact Information | Blackt Electrotech |
| Item Dimensions D x W x H | 60D x 40W x 60H Millimeters |
| Item Type Name | Motion sensor |
| Item Weight | 80 Grams |
| Manufacturer | Blackt Electrotech, Blackt Electrotech |
| Manufacturer Contact Information | Blackt Electrotech |
| Manufacturer Warranty Description | 18 months warranty against manufacturing defects |
| Maximum Range | 8 metres |
| Mfr Part Number | BT-31490 |
| Model Number | BT31m1 |
| Mounting Type | Wall Mount |
| Packer Contact Information | Blackt Electrotech |
| Power Source | Corded Electric |
| UPC | 710918665535 |
| Unit Count | 1.00 Count |
| Upper Temperature Rating | 45 Degrees Celsius |
P**L
Trusted product
Good product as per price, working well.
N**I
Good one
Product is good...but with fan on it doesn't work...should be given on off button as well...
G**B
Great product
have been using these microwave sensors for about 6 months now and they are very useful and works superbly. They can be adjusted to your needs in terms of sensitivity, time delay, and range. I have 3 such sensors at home conveniently placed where not frequent movement happens.. and kids sometimes forget to switch off lights.. this is a major power saver..
S**R
Okay
Okay
D**๏ฟฝ
Very nice
I love the operation of the product. It works only when it is dark if you set the LUX sensor appropriately. It turns on immediately when I open the door. However, the timer isn't accurate. Sometimes, it switches off at the set time, and a few other times, it takes a few seconds longer. The device looks a little cheap. The company definitely need an English-speaking employee to correct their English in their manual/instruction. Overall, it's a fantastic product. I will order more of them for all my lights and recommend it to all prospective buyers.
D**Y
good quality product
detect human body form 10 meter distance
R**K
The sensor does not work
Does not work
M**A
Light sensor
Performance is good. It need qualified electrician to install.
Trustpilot
4 days ago
5 days ago