--- product_id: 648599179 title: "(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: "145 Lei" currency: RON in_stock: true reviews_count: 8 url: https://www.desertcart.ro/products/648599179-bt34p-real-presence-sensor-high-frequency-microwave-motion-sensor-breath store_origin: RO region: Romania --- # 1000W max load capacity 360° full coverage detection Breath detection via 24GHz radar (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:** 145 Lei **Availability:** ✅ In Stock ## Summary > 🌟 Stay seen, save energy, and never fumble in the dark again! ## Quick Answers - **What is this?** (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?** 145 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/648599179-bt34p-real-presence-sensor-high-frequency-microwave-motion-sensor-breath) ## 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 - • **Customizable Time Delay:** Set lighting duration from 10 seconds to 12 minutes to perfectly match your space’s occupancy patterns. - • **High-Power Compatibility:** Supports up to 1000W LED loads, ideal for both home and office lighting setups. - • **Cutting-Edge Breath Detection:** Keeps lights on even when you’re perfectly still, thanks to advanced 24GHz microwave radar technology. - • **Energy-Smart Lighting Control:** Automatically adjusts to ambient light levels, cutting energy waste without sacrificing comfort. - • **Unmatched 360° Presence Sensing:** Seamlessly monitors entire rooms with micro-movement precision for true real presence detection. ## Overview The Blackt Electrotech BT34P is a ceiling-mounted, high-frequency microwave motion sensor featuring 360° detection and advanced breath sensing technology. Designed for professional and home environments, it supports up to 1000W LED lighting and intelligently adjusts lighting based on presence and ambient light levels. With customizable timing and superior micro-movement detection, it ensures energy-efficient, hands-free lighting control that outperforms traditional PIR sensors. ## Description Intelligent Presence Detection System Detects motion, presence, and even breathing for smarter automatic lighting control. Ideal for homes, offices, hallways, bedrooms, and energy-saving automation setups. Advanced 24GHz radar technology ensures accurate real presence detection. Intelligent light control helps reduce unnecessary energy consumption automatically. 360° sensing coverage delivers reliable hands-free lighting convenience. Detects motion, presence, and even breathing for smarter automatic lighting control. Ideal for homes, offices, hallways, bedrooms, and energy-saving automation setups. Advanced 24GHz radar technology ensures accurate real presence detection. Detects motion, presence, and even breathing for smarter automatic lighting control. Ideal for homes, offices, hallways, bedrooms, and energy-saving automation setups. Advanced 24GHz radar technology ensures accurate real presence detection. 1. How is this different from a regular PIR motion sensor? It uses 24GHz microwave radar technology to detect micro-movements and human presence, even when a person is sitting still. 2. Can it detect someone who is not moving? Yes, the sensor can detect subtle movements and breathing patterns, helping keep lights ON while a room is occupied. 3. What area can the sensor cover? It provides 360° coverage and detects motion across a wide area, making it suitable for rooms, offices, hallways, and meeting spaces. 4. Can I adjust how long the lights stay ON? Yes, the delay time is adjustable from 10 seconds up to 12 minutes to match different usage requirements. 5. Does it work during daytime? It features adjustable LUX settings, allowing operation only when ambient light falls below your chosen level. BT16IRB WiFi IR Blaster BT52DP Alarm Kit BT34S WiFi Motion Sensor BT31R Motion Detector With 12+ years of expertise, Blackt Electrotech delivers reliable electrical protection and automation solutions. Built for safety, quality, and long-lasting performance. ## 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 | |---------------|-------| | Antenna Location | Residential Security, Commercial Security, Automation, Energy Management | | Asin | B0D8WCPDV6 | | Battery Description | Battery not included | | Best Sellers Rank | #7,990 in Home Improvement (See Top 100 in Home Improvement) #16 in Motion Detectors | | Brand | Blackt Electrotech | | Built In Media | Screws | | Colour | White | | Compatible Devices | Lighting Controls | | Country Of Origin | China | | Customer Reviews | 4.0 4.0 out of 5 stars (25) 4.0 out of 5 stars | | 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 | | Number Of Items | 1 | | 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 ![(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) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent product *by on Reviewed in India 15 March 2026* I have used many other sensors but this is the best one. I am using it in bathroom and it is working it what I expected. ### ⭐⭐⭐⭐ Good product. *by on Reviewed in India 14 August 2025* Good product. ### ⭐⭐⭐⭐⭐ Worth the money *by on Reviewed in India 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. ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/648599179-bt34p-real-presence-sensor-high-frequency-microwave-motion-sensor-breath](https://www.desertcart.ro/products/648599179-bt34p-real-presence-sensor-high-frequency-microwave-motion-sensor-breath) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-10-13*