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🚨 Elevate your space with smart sensing — never miss a moment!
The Blackt Electrotech BT31C is a sleek, ceiling-mounted PIR motion sensor offering a 7-meter detection range and 360° adjustable angle. Designed for versatile lighting compatibility and energy efficiency, it features customizable detection distance, off delay, and ambient light sensitivity. Ideal for homes and commercial spaces, it comes with a slim profile and a reassuring 2-year warranty.
| ASIN | B09VDR3MHR |
| Antenna Location | Automation, Commercial Spaces |
| Battery Description | Battery not included |
| Best Sellers Rank | #23,508 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5 in Indoor Close-to-Ceiling Lights |
| Brand | Blackt Electrotech |
| Built-In Media | manaul |
| Colour | white |
| Compatible Devices | Light |
| Country of Origin | China |
| Customer Reviews | 4.0 out of 5 stars 79 Reviews |
| Frequency | 50 Hz |
| Importer Contact Information | Blackt Electrotech |
| Item Dimensions D x W x H | 100D x 30W x 100H Millimeters |
| Item Type Name | Motion sensor |
| Item Weight | 160 Grams |
| Manufacturer | Blackt Electrotech |
| Maximum Range | 7 metres |
| Mfr Part Number | BT-CT01 |
| Model Number | BT31CT |
| Mounting Type | Ceiling Mount |
| Number of Items | 1 |
| Packer Contact Information | Blackt Electrotech |
| Power Source | AC |
| Unit Count | 1 Count |
V**L
Very good and easy DIY product
Perfect for basic use.
A**H
Works
Works
S**D
Using since 4 years , working as expected
Using since 4 years , working as expected
S**Y
Worst product
Worst product never buy this it's not working, light get on and off on its own i tried it placing in different directions and distance
B**I
Energy saved
Automatic on & off lights in kitchen area are very useful
A**R
Good
It is good
M**7
Nice product
Reliable and sensitive PIR motion sensor, perfect for indoor and outdoor security applications. Easy to install and provides accurate motion detection. Great value for the price.
S**E
Very short range
It works only when we are very close aound 5 ft. It should give at least 15 to 20 ft range.
Trustpilot
4 days ago
1 week ago