🔌 Stay Smart, Stay Bright!
The Blackt Electrotech BT31M1 Microwave/Radar Motion Sensor is a compact and versatile occupancy detector designed to enhance energy efficiency and security in residential and commercial spaces. With adjustable sensitivity and brightness, a wide detection angle, and a high load capacity, this sensor is perfect for seamless integration into your lighting systems. Backed by an 18-month warranty, it promises reliable performance and peace of mind.
| Brand | Blackt Electrotech |
| Colour | white |
| Power Source | Corded Electric |
| Item Weight | 160 Grams |
| Maximum Range | 8 metres |
| Mounting Type | Adhesive Mount |
| Battery Description | battery not included |
| Compatible Devices | Lights, Appliances |
| Frequency | 50 Hz |
| Product Dimensions | 60D x 40W x 60H Millimeters |
| Recommended Uses For Product | Residential Security, Commercial Security, Automation, Energy Management |
| Manufacturer | Blackt Electrotech, Blackt Electrotech |
| Manufacturer | Blackt Electrotech |
| Country of Origin | China |
| Item model number | BT31m1 |
| ASIN | B09W2VZ7HZ |
D**�
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.
A**E
Quality product
Product recd today and tested working ok but while ceiling fan is on then unit not switching of the light due to fan blade movement no other issues.
B**S
Works as expected
Nice and small sensor. Can be installed without any tools. I have sticked it to the roof light using hot glue. Keeps sensing activity and light does not turn off untill the room is empty. The sensitivity setting is another convenience feature. You can limit the radius of movement sensing.Very happy with the buy.
P**R
Faulty product bundled to lessen price
I had bought the non bundled version and it is working flawlessly. One bundled version of 2 units bought in Dec is also working fine. However, this time both the units are not working and have caused me lot of stress and headache. On the electrical board I had to wire, unwire, and tried everything hoping it was a installation error. Finally gave up. I have been using this company's products since 2019 and have never had a problem. They have a excellent support system and a long warranty which nobody gives. However, I am now compelled to look for better options as this experience has left me feeling bad.
S**A
No accuracy
Not working as expected.It turns on and off continously
E**.
Best motion sensor
Quality is too goodValue for money. Easy to install. Minimum time delay 10 sec.Use it in your home. Adjustment all control nobes.Day night brightness functionAnd all function working osm
A**F
Perfect Sensor
Very good quality and functioning well..Recommended
T**.
Good product.
Best performance,It gives good results in all matters.
Trustpilot
2 months ago
1 day ago
