---
product_id: 84430685
title: "Blackt Electrotech(BT-31H): PIR Wall Mounted Hidden Infrared Motion Sensor Switch with (ON/Off/PIR Button)"
brand: "blackt electrotech"
price: "KD 3.35"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/84430685-blackt-electrotech-bt-31h-pir-wall-mounted-hidden-infrared-motion
store_origin: KW
region: Kuwait
---

# 600W load 3-2000LUX range 160° detection Blackt Electrotech(BT-31H): PIR Wall Mounted Hidden Infrared Motion Sensor Switch with (ON/Off/PIR Button)

**Brand:** blackt electrotech
**Price:** KD 3.35
**Availability:** ✅ In Stock

## Summary

> Illuminate Your Space, Effortlessly! 💡

## Quick Answers

- **What is this?** Blackt Electrotech(BT-31H): PIR Wall Mounted Hidden Infrared Motion Sensor Switch with (ON/Off/PIR Button) by blackt electrotech
- **How much does it cost?** KD 3.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/84430685-blackt-electrotech-bt-31h-pir-wall-mounted-hidden-infrared-motion)

## Best For

- blackt electrotech enthusiasts

## Why This Product

- Trusted blackt electrotech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Enjoy peace of mind with automatic detection and integrated circuit technology.
- • **Energy Efficient:** Save on bills with a powerful 600W capacity for incandescent lamps.
- • **Wide Detection Range:** Experience expansive coverage with a 160° angle and 9-meter reach.
- • **Seamless Installation:** Effortlessly mount on your wall with a sleek design.
- • **Customizable Sensitivity:** Adjust ambient light settings from 3 to 2000LUX for tailored performance.

## Overview

The Blackt Electrotech BT-31H is a cutting-edge PIR wall-mounted infrared motion sensor switch designed for easy installation and energy efficiency. With a wide detection range of 160° and a maximum reach of 9 meters, it ensures effective motion detection. The adjustable ambient light sensor allows for personalized sensitivity, making it a perfect fit for residential energy management and security.

## Description

Blackt Electrotech(BT-31H): PIR Wall Mounted Hidden Infrared Motion Sensor Switch with (ON/Off/PIR Button)

## Features

- Easy Installation: Hidden Modular Infrared Motion Sensor can be easily installed on your wall with minimal effort with stranded size of 2 module plate .
- Wide detection range/Dispatch: of 160° with 9 Meter max (<24°C) for effective motion detection in a wide area
- Energy Efficient: With a rated load of 600W (incandescent lamp) and 200W (energy-saving lamp), this motion sensor switch is an energy-efficient option for your home.
- Adjustable Ambient Light: The ambient light sensor is adjustable, ranging from 3-2000LUX, which allows you to customize the sensitivity of the motion sensor.
- Safe and Convenient: With automatic detection and an integrated circuit, the Blackt Electrotech BT31H PIR Wall Mounted Hidden Modular Infrared Motion Sensor switch provides a safe and convenient way to control your home lighting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Blackt Electrotech |
| Colour | White |
| Power Source | 220v,Power |
| Item Weight | 99 Grams |
| Maximum Range | 9 metres |
| Mounting Type | Wall Mount |
| Compatible Devices | Light |
| Product Dimensions | 5D x 7.5W x 7.5H Centimeters |
| Recommended Uses For Product | Residential Energy Management, Residential Security |
| Upper Temperature Rating | 4E+1 Degrees Celsius |
| Manufacturer | Blackt Electrotech |
| UPC | 710918665092 |
| Country of Origin | India |
| Model number | BT-3123 |
| Number of Memory Sticks | 1 |
| Item Weight | 99 g |
| Item model number | BT-3123 |
| Connectivity Technology | Infrared |
| Included Components | false |
| Are batteries included? | No |

## Product Details

- **Brand:** Blackt Electrotech
- **Colour:** White
- **Power Source:** 220v,Power
- **Item Weight:** 99 Grams
- **Maximum Range:** 9 metres

## Images

![Blackt Electrotech(BT-31H): PIR Wall Mounted Hidden Infrared Motion Sensor Switch with (ON/Off/PIR Button) - Image 1](https://m.media-amazon.com/images/I/51tPAIwhCnL.jpg)

## Questions & Answers

**Q: Does it have dusk to dawn so that the motion sensor works only at night?**
A: Yes, sir you can Set as per your requirement Ambient Light: 3-2000LUX (Adjustable)

**Q: Is this like a auto sensor light?**
A: It motion sensor, it will turn ON after detecting a motion

**Q: 2 module or 4 module size**
A: 50X50 CM size

**Q: can this replace standard single switch electric box?**
A: Not Applicable

## Frequently Bought Together

- Blackt Electrotech(BT-31H): PIR Wall Mounted Hidden Infrared Motion Sensor Switch with (ON/Off/PIR Button)
- Blackt Electrotech : BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted (1)

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**Shop now:** [https://www.desertcart.com.kw/products/84430685-blackt-electrotech-bt-31h-pir-wall-mounted-hidden-infrared-motion](https://www.desertcart.com.kw/products/84430685-blackt-electrotech-bt-31h-pir-wall-mounted-hidden-infrared-motion)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-11*