🚀 Light up your space, hands-free and hassle-free!
The Blackt Electrotech BT31WH is a versatile outdoor/indoor motion sensor light switch featuring a 12-meter PIR detection range and 180° sensing angle. It supports multiple lighting types with up to 300W LED and 1200W incandescent loads, offers adjustable ambient light sensitivity (3-2000 lux), and installs easily on walls at standard heights. Powered by AC 220-250V, it delivers reliable, energy-efficient automatic lighting control for modern smart spaces.
| Brand | Blackt Electrotech |
| Colour | White and Grey |
| Power Source | Corded Electric |
| Item Weight | 220 Grams |
| Maximum Range | 12 metres |
| Mounting Type | Wall Mount |
| Battery Description | Battery not included |
| Compatible Devices | Light |
| Frequency | 50 Hz |
| Recommended Uses For Product | light sensor |
| Manufacturer | Blackt Electrotech |
| UPC | 710918665504 |
| Country of Origin | India |
| Item model number | BT31WH |
| Product Dimensions | 6 x 21 x 4 cm; 220 g |
| ASIN | B07PS15G7J |
J**O
Easy DIY adjustable motion sensor
Works like a charm. Easy to connect to the switch. Used this for a DIY connect to a strip light. Good luck
A**
Value for money
Verry good product worthful product
S**A
No issue
After using of 1.5 years , fully satisfied. No issue go for it .
R**J
Dont buy
It doesn’t work…. The light stays on all the time …
V**R
I need exchange divice not working
This sensor is not working properly every 10 minutes automatically on off I need exchange of same product good condition sensor
S**R
Works as described
Lux adjustments works, time can be tuned from 15 sec on-word. Distance/lux is bit difficult to adjust but default full should work for most of the requirements. Lets see how long it will last. my last similar one ordered from aliexpress worked for almost 6 years. value for money.
A**A
Recommend
Very good product.
M**A
Good product
Good product
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