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Blackt Electrotech : BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted (1)
Details
- BrandBlackt
- ColourWhite
- Power SourceCorded
- Item Weight180 Grams
- Maximum Range12 metres
Description
⚡ Power your space smartly with Blackt Electrotech’s BT31W – where efficiency meets precision!
- 360 COVERAGE - Full ceiling and wall detection angles ensure no movement goes unnoticed in any space.
- SLEEK COMPACT - Minimalist 12x12x6.5 cm design fits seamlessly on walls 2-4 meters high with easy installation.
- SMART ENERGY SAVER - Automatically powers down when no motion is detected, slashing your electricity bills.
- PRECISION DETECTION - Customize sensitivity up to 8 meters and brightness up to 2000 Lux to avoid false triggers.
- HEAVY DUTY COMPATIBILITY - Supports up to 1200W incandescent and 300W LED lighting for versatile setups.
The Blackt Electrotech BT31W is a wall-mounted PIR motion sensor designed for energy-efficient automation. Featuring adjustable sensitivity (1-8m) and brightness (0-2000 Lux), it offers 360° ceiling and 180° wall detection coverage. It supports high load capacities (up to 1200W incandescent, 300W LED), fits compactly in any space, and includes an automatic timer to reduce power consumption. Backed by an 18-month warranty, it’s ideal for residential and commercial security and energy management.
Specifications
| Brand | Blackt Electrotech |
| Colour | White |
| Power Source | Corded Electric |
| Item Weight | 180 Grams |
| Maximum Range | 12 metres |
| Mounting Type | Wall Mount |
| Battery Description | Battery not included |
| Compatible Devices | Light, Fan, Bulb, CFL |
| Recommended Uses For Product | Residential Security, Commercial Security, Automation, Energy Management |
| Manufacturer | Blackt Electrotech, Blackt Electrotech |
| Frequency | 50 Hz |
| Manufacturer | Blackt Electrotech |
| Country of Origin | India |
| Model number | BT-31 |
| Number of Memory Sticks | 3 |
| Item Weight | 180 g |
| Package Dimensions | 13 x 9.2 x 7.4 cm; 180 g |
| Item model number | BT-31 |
| Voltage | 230 Volts (AC) |
| Wattage | 300 Watts |
| Included Components | Nuts |
| Battery type | Battery not included |
| Are batteries included? | No |
Have a Question? See What Others Asked
Reviews
P**R
Excellent
Works as expected and detects motion, good quality and easy to install.
M**S
Quality
Good product..Very useful
R**N
Motion detector that works well
I have fitted this motion detector to light up LEDs in a display cupboard at home. I could adjust the settings to get the exact behaviour I need. The settings knobs are a bit tiny, but it is needed only for initial set-up. The lights do not work during day but if anyone comes close to the cupboard in the evening, the lights come on and most visitors enjoy the experience! The sensor is easy to install and adjust. Works as expected.
J**Y
Motion detector
Used it for few month, Its works very well as a motion detector but not as a PIR detector as it detects any motion and even my pets moving around
A**R
Failed after 02 months.
Worst product. Stopped working after two months.
Z**6
Reliable and durable
I had bought a similar item five years back. It had worked well all these years, and when the need arose for another I had no difficulty in deciding what to buy. This device is accurate, it is customisable and sending direction can be adjusted to a large degree.
D**K
Not Bad
The media could not be loaded. It has been working fine for over a year but the sensor range is not good enough. Of the two purchased, one is placed in the courtyard and the other in a hall with access from most of the rooms. This room lacks daylight. It is set to turn on only when someone enters. Both have been working so far without any other issues.
J**H
Nyc
Nyc
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