






🚀 Elevate your space with smart, energy-efficient motion sensing!
The Blackt Electrotech Microwave Radar Motion Sensor is a ceiling-mounted occupancy detector featuring a full 360° detection angle and a robust 1200W rated load capacity. Designed for installation heights between 2 to 4 meters, it uses advanced 5.8GHz microwave radar technology to minimize energy waste by automatically controlling lighting based on presence. Adjustable time delay and light sensitivity settings provide customizable automation, while its simple wiring setup ensures quick, hassle-free installation. Ideal for professionals seeking smart, sustainable lighting solutions.
| ASIN | B01KMF8ZHC |
| Batteries required | No |
| Battery type | battery not included |
| Customer Reviews | 4.2 4.2 out of 5 stars (509) |
| Date First Available | 15 February 2025 |
| Included components | Installtion back plat, Screw, manaul |
| Item Weight | 160 Grams |
| Item model number | BT31M |
| Product Dimensions | 10 x 3 x 10 cm; 160 g |
I**D
This is very useful product. It's work is Accurate. It is helpful in saving electricity. This is a must-have product for everyone's home. Already I have bought Wireless remote control for Fan and Lights From BlackT company. It is working well till now. As the same I think this product also will work well. And Installation process is also very simple. 100% Satisfaction for me. Thank you Blackt. I am Waiting for your Next different Product.
R**S
The product is good, easy to install, works good. My purpose was to trigger alarm before someone tries climbs & enter the compound wall, though sensor is in range it doesn't trigger alarm. Does't trigger on sideways movement in range. Triggers every 15 minutes (approx.) at night, so we disabled it (please give technical support for this). The sensor gets triggered by cat / dog roaming in vicinity.
M**S
I bought 2. It's a good product. Very sensitive to movement. Instructions are clear on the product. I had it installed in the toilet for my workers about 2 months ago. It's working perfectly fine till now despite moisture. And yes the light does not effect it when it's directly.in front of it, which is a very important thing for this kind of setup.
H**R
Quality is not good after 1 yr it's not working properly
D**.
Overall a good product and works good.
Trustpilot
3 days ago
2 months ago