---
product_id: 648599179
title: "Blackt Electrotech (BT34P): Real Presence Sensor - High Frequency Microwave Motion Sensor with Breath Detection, 360° Detection Energy Saving Light Control 1000W for Home and Office (Celing Mount)"
brand: "blackt electrotech"
price: "AR$56138"
currency: ARS
in_stock: true
reviews_count: 7
category: "Blackt Electrotech"
url: https://www.desertcart.com.ar/products/648599179-blackt-electrotech-bt34p-real-presence-sensor-high-frequency-microwave-motion
store_origin: AR
region: Argentina
---

# 1000W max load capacity 360° full room coverage Breath detection via 24GHz radar Blackt Electrotech (BT34P): Real Presence Sensor - High Frequency Microwave Motion Sensor with Breath Detection, 360° Detection Energy Saving Light Control 1000W for Home and Office (Celing Mount)

**Brand:** blackt electrotech
**Price:** AR$56138
**Availability:** ✅ In Stock

## Summary

> 🌟 Stay seen, save energy, and never fumble in the dark again!

## Quick Answers

- **What is this?** Blackt Electrotech (BT34P): Real Presence Sensor - High Frequency Microwave Motion Sensor with Breath Detection, 360° Detection Energy Saving Light Control 1000W for Home and Office (Celing Mount) by blackt electrotech
- **How much does it cost?** AR$56138 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/648599179-blackt-electrotech-bt34p-real-presence-sensor-high-frequency-microwave-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

- • **Smart Energy Saver:** Auto-adjusts lighting based on ambient LUX levels to cut unnecessary power use.
- • **Flexible Timing Control:** Customize light duration from 10 seconds up to 12 minutes for perfect occupancy fit.
- • **Seamless 360° Coverage:** Eliminates blind spots with full-room detection for offices and homes.
- • **Robust & Easy Ceiling Mount:** Compact design with universal voltage compatibility for quick, hassle-free installation.
- • **Unmatched Presence Precision:** Detects micro-movements & breathing to keep lights on when you’re still.

## Overview

The Blackt Electrotech BT34P is a cutting-edge ceiling-mounted microwave motion sensor featuring 360° detection and advanced breath sensing technology. Supporting up to 1000W load and 220-240V power, it intelligently controls lighting by detecting even the slightest human presence, optimizing energy use with customizable timing and ambient light adjustments—perfect for modern offices and smart homes.

## Description

Product Description Advanced Real Presence Detection The Blackt Electrotech BT34P Real Presence Sensor is designed with high-frequency microwave technology to detect even the smallest human movements, including breathing. Unlike conventional motion sensors that only respond to large movements, this advanced sensor ensures precise presence detection, making it ideal for environments where people remain seated or still for long periods, such as offices, meeting rooms, and homes. Energy-Saving Light Control The BT34P not only enhances comfort and convenience but also helps reduce energy consumption. By automatically turning lights on when presence is detected and off when the area is unoccupied, it optimizes energy efficiency. Its 500W load capacity supports a variety of lighting types, making it perfect for modern energy-saving solutions. 360° Wide-Angle Coverage Featuring a full 360-degree detection range, this ceiling-mounted sensor provides complete room monitoring without blind spots. Whether installed in the center of a workspace, living room, or hallway, it ensures optimal coverage, detecting human presence anywhere in the monitored area.

Review: Worth the money - Okay, it works better than expected, a bit too good actually. Unlike the traditional PIR sensors, a microwave sensor (like this one) works on the principle of the Doppler effect, which in layman terms means that this is a real presence sensor because it detects the movements in the microwave signals it emits, when you get within the range of its signal. This is as easy to install as a PIR sensor, but I'd suggest you install it a bit towards the center of the ceiling (if you are installing it in your washroom) and not closer to the door because you don't want it to get triggered everytime someone passes by OUTSIDE your washroom door in case the door remains open. The durability of this one still needs to be tested but it looks solid and is totally worth.
Review: Sensitive sensor - It’s very sensitive to light. Took sometime to adjust lux levels in my bathroom to make it work. It would not turn off at all and some times turns back on after turn off. Still under observation.

## Features

- 💪 [High Capacity & Universal Voltage]: Safely handles a significant load of up to 1000W LED lighting. Designed for easy integration, it is compatible with 220-240V AC power supplies.
- 🧭 [Comprehensive 360° Coverage]: Offers an extensive 360° detection range, accurately monitoring movement up towhile maintaining a dedicated micro-detection zone for superior presence sensing in large rooms and offices.
- 💡 [Real Presence & Breath Detection]: Utilizes advanced 24GHz High-Frequency Radar to detect micro-movements and human breathing within a 6-meter diameter, 3 meters presence and other 3 meter motion ensuring the light remains on even when a person is sitting still.
- ☀️ [Intelligent Light Control]: Reduces energy consumption by utilizing smart ambient light level adjustment (LUX) and superior accuracy, ensuring the sensor operates only when lighting is actually needed.
- ⏱️ [Customizable Time Delay]: Maximize energy efficiency by adjusting the lighting duration from a quick 10 seconds up to a maximum of 12 minutes, perfectly suiting rooms with variable occupancy times.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D8WCPDV6 |
| Antenna Location | Residential Security, Commercial Security, Automation, Energy Management |
| Battery Description | Battery not included |
| Best Sellers Rank | #10,766 in Home Improvement ( See Top 100 in Home Improvement ) #21 in Motion Detectors |
| Brand | Blackt Electrotech |
| Built-In Media | Screws |
| Colour | White |
| Compatible Devices | Lighting Controls |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 22 Reviews |
| Frequency | 50 Hz |
| Importer Contact Information | Blackt Electrotech |
| Item Dimensions D x W x H | 11.5D x 11.5W x 3H Centimeters |
| Item Type Name | Ceiling mounted |
| Item Weight | 0.15 Kilograms |
| Manufacturer | Blackt Electrotech, Blackt Electrotech |
| Manufacturer Contact Information | Blackt Electrotech |
| Manufacturer Warranty Description | 1 year warranty against manufacturer defect |
| Maximum Range | 3 metres |
| Mfr Part Number | BT34P |
| Model Number | Celing Mount |
| Mounting Type | Ceiling Mount |
| Operating Temperature | 15 Degrees Celsius |
| Packer Contact Information | Blackt Electrotech |
| Power Source | Corded Electric |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** Blackt Electrotech
- **Colour:** White
- **Item Weight:** 0.15 Kilograms
- **Maximum Range:** 3 metres
- **Power Source:** Corded Electric

## Images

![Blackt Electrotech (BT34P): Real Presence Sensor - High Frequency Microwave Motion Sensor with Breath Detection, 360° Detection Energy Saving Light Control 1000W for Home and Office (Celing Mount) - Image 1](https://m.media-amazon.com/images/I/51L8R2A0DkL.jpg)
![Blackt Electrotech (BT34P): Real Presence Sensor - High Frequency Microwave Motion Sensor with Breath Detection, 360° Detection Energy Saving Light Control 1000W for Home and Office (Celing Mount) - Image 2](https://m.media-amazon.com/images/I/61opFKyyGqL.jpg)
![Blackt Electrotech (BT34P): Real Presence Sensor - High Frequency Microwave Motion Sensor with Breath Detection, 360° Detection Energy Saving Light Control 1000W for Home and Office (Celing Mount) - Image 3](https://m.media-amazon.com/images/I/71HXu8fkYpL.jpg)
![Blackt Electrotech (BT34P): Real Presence Sensor - High Frequency Microwave Motion Sensor with Breath Detection, 360° Detection Energy Saving Light Control 1000W for Home and Office (Celing Mount) - Image 4](https://m.media-amazon.com/images/I/813HFqiWOdL.jpg)
![Blackt Electrotech (BT34P): Real Presence Sensor - High Frequency Microwave Motion Sensor with Breath Detection, 360° Detection Energy Saving Light Control 1000W for Home and Office (Celing Mount) - Image 5](https://m.media-amazon.com/images/I/71mL5SYAL2L.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the money
*by A***A on 13 July 2025*

Okay, it works better than expected, a bit too good actually. Unlike the traditional PIR sensors, a microwave sensor (like this one) works on the principle of the Doppler effect, which in layman terms means that this is a real presence sensor because it detects the movements in the microwave signals it emits, when you get within the range of its signal. This is as easy to install as a PIR sensor, but I'd suggest you install it a bit towards the center of the ceiling (if you are installing it in your washroom) and not closer to the door because you don't want it to get triggered everytime someone passes by OUTSIDE your washroom door in case the door remains open. The durability of this one still needs to be tested but it looks solid and is totally worth.

### ⭐⭐⭐⭐ Sensitive sensor
*by V***R on 26 June 2025*

It’s very sensitive to light. Took sometime to adjust lux levels in my bathroom to make it work. It would not turn off at all and some times turns back on after turn off. Still under observation.

### ⭐⭐⭐⭐⭐ Awesome Product
*by K***N on 24 August 2025*

Perfect product working fine and sensors are very fast too.

## Frequently Bought Together

- Blackt Electrotech (BT34P): Real Presence Sensor - High Frequency Microwave Motion Sensor with Breath Detection, 360° Detection Energy Saving Light Control 500W for Home and Office (Celing Mount)
- Blackt Electrotech Microwave Radar Sensor Switch - Ceiling Mounted Occupancy Motion Detector for Automatic Lighting Control (Slim Size)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-20*