💡 Light up your space, not your bills — smart sensing made stylish!
The Blackt Electrotech BT31WH is a high-sensitivity outdoor PIR motion sensor light switch operating on AC 220-250V. Featuring a 180° detection angle and adjustable ambient light sensitivity (3-2000 lux), it supports loads up to 1200W. Designed for wall mounting at 1.8-2.5m height, it offers flexible sensor positioning to maximize coverage, combining energy efficiency, safety, and modern aesthetics.
| ASIN | B07PS15G7J |
| Antenna Location | light sensor |
| Brand | Blackt Electrotech |
| Colour | White and Grey |
| Compatible Devices | Light |
| Customer Reviews | 4.0 out of 5 stars 574 Reviews |
| Frequency | 50 Hz |
| Included Components | fake |
| Item Weight | 220 Grams |
| Item weight | 220 Grams |
| Manufacturer | Blackt Electrotech |
| Maximum Range | 12 Metres |
| Maximum range | 12 Metres |
| Model Number | BT31WH |
| Mounting Type | Wall Mount |
| Mounting type | Wall Mount |
| Number of Items | 1 |
| Part Number | BT-31460 |
| Power source | Corded Electric |
| UPC | 710918665504 |
J**N
Great sensor
Its good. Connected to a downlight. And Works really well Sensitivity is Great and very practical.. can easily sense over 5-7 meters.
A**M
Good product
The product is good, but sometimes the sensor doesn't work
S**A
No issue
After using of 1.5 years , fully satisfied. No issue go for it .
A**N
Don’t know to buy this brand or not
Spent money to buy trashy product trusting the brand. Out of the box product didn’t work. I hope the company have a quality check counter to trust the product they are assembling then trash they are assembling and wasting consumer money. No phone number on the box on the instructions to contact them. There company moto should be buy it if don’t work trash it Bec you will not be able to contact us anyway. So there is a connection diagram on the sensor that wire in wire out which is printed wrong when reveresed in and out it finally worked.
K**L
good motion sensor.
have been using it since 2 weeks and the product is performing well... The motion sensor range is good and and the light switches off as the per the desired time. Also the option of moving the sensor up and down and right and left is very useful. I am using it on the staircase...
Trustpilot
1 day ago
3 weeks ago