---
product_id: 467956173
title: "(BT81N Motion Sensor LED Light with Flush Light"
brand: "blackt electrotech"
price: "R$94"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/467956173-bt81n-motion-sensor-led-light-with-flush-light
store_origin: BR
region: Brazil
---

# Auto Night Mode 1W Flashlight USB Rechargeable (BT81N Motion Sensor LED Light with Flush Light

**Brand:** blackt electrotech
**Price:** R$94
**Availability:** ✅ In Stock

## Summary

> ✨ Light Up Your Life, Effortlessly!

## Quick Answers

- **What is this?** (BT81N Motion Sensor LED Light with Flush Light by blackt electrotech
- **How much does it cost?** R$94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/467956173-bt81n-motion-sensor-led-light-with-flush-light)

## 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

- • **Compact and Lightweight:** Weighs only 160 grams, making it easy to install and move.
- • **Flexible Lighting Options:** Switch between AUTO/ON/OFF modes for tailored illumination.
- • **Eco-Friendly Power Solution:** USB chargeable with a 2-hour runtime for sustainable lighting.
- • **Versatile Design for Any Room:** Perfect for living rooms and bedrooms with a sleek French Country style.
- • **Illuminate Your Space Effortlessly:** Automatically turns ON in low light conditions (less than 20 Lux).

## Overview

The Blackt Electrotech (Bt81N) Motion Sensor LED Light is a sleek, USB rechargeable lighting solution designed to automatically illuminate your space when ambient light drops below 20 Lux. With a compact design and flexible lighting options, it’s perfect for any room in your home.

## Description

Blackt Electrotech (BT81N Motion Sensor LED Light with Flush Light

## Features

- When ambient light less than 20 Lux, it will turn ON and off automatically after leaves.
- Power Source:DC5V(USB) chargeable and Ambient Light: <10-20LUX
- Power : Flashlight: 1 W and Night light: 0.8 W
- Range : 140 Dgr and Distance : 6 Mtr
- Work after charge 2 HRS and Switch Function: AUTO/ON/OFF

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Finish Type | Powder Coated |
| Base Material | Acrylic |
| Bulb Base | B15D |
| Product Dimensions | 2D x 13W x 6H Centimeters |
| Item Weight | 160 Grams |
| Lamp Type | Night Light |
| Shade Colour | White |
| Shade Material | Plastic |
| Switch Type | Touch |
| Style | French Country |
| Brand | Blackt Electrotech |
| Colour | White |
| Special Feature | Flexible |
| Light Source Type | LED |
| Room Type | Living Room, Bedroom |
| Power Source | Battery Powered |
| Connectivity Technology | USB |
| Included Components | Switch |
| Mounting Type | Ceiling Mount |
| Number of Items | 1 |
| Lighting Method | Adjustable |
| Water Resistance Level | Not Water Resistant |
| Connectivity Protocol | Usb |
| Manufacturer | Blackt Electrotech |
| Country of Origin | China |
| Item model number | BT81N |
| ASIN | B0B7S19JNZ |

## Product Details

- **Finish Type:** Powder Coated
- **Base Material:** Acrylic
- **Bulb Base:** B15D
- **Product Dimensions:** 2D x 13W x 6H Centimeters
- **Item Weight:** 160 Grams
- **Lamp Type:** Night Light
- **Shade Colour:** White
- **Shade Material:** Plastic
- **Switch Type:** Touch
- **Style:** French Country

## Images

![(BT81N Motion Sensor LED Light with Flush Light - Image 1](https://m.media-amazon.com/images/I/41s4qBRhkyL.jpg)

## Frequently Bought Together

- Blackt Electrotech (Bt81N) Motion Sensor Led Light With Flush Light - White
- Panasonic 9 Watt Motion Sensor Led B22D Bulb for Home with 3 Mtr Radius Sensor Area,Auto Off After 15 Sec Comes with 30000 Bh Life and 1 Yr Warranty

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**Shop now:** [https://www.desertcart.com.br/products/467956173-bt81n-motion-sensor-led-light-with-flush-light](https://www.desertcart.com.br/products/467956173-bt81n-motion-sensor-led-light-with-flush-light)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-03*