--- product_id: 614024276 title: "WiFi Presence Sensor 1 Pack, 24G mmWave Radar Smart Motion Sensor Wired, Support Alexa/Google Home, Real-time Human Occupancy Sensor, No Hub Required" brand: "treatlife" price: "330 Lei" currency: RON in_stock: true category: "Treatlife" url: https://www.desertcart.ro/products/614024276-wifi-presence-sensor-1-pack-24g-mmwave-radar-smart-motion store_origin: RO region: Romania --- # WiFi + Alexa/Google support 24GHz mmWave radar tech Wired 5V 1A USB power WiFi Presence Sensor 1 Pack, 24G mmWave Radar Smart Motion Sensor Wired, Support Alexa/Google Home, Real-time Human Occupancy Sensor, No Hub Required **Brand:** treatlife **Price:** 330 Lei **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your smart home with radar precision—because your space deserves next-level presence sensing! ## Quick Answers - **What is this?** WiFi Presence Sensor 1 Pack, 24G mmWave Radar Smart Motion Sensor Wired, Support Alexa/Google Home, Real-time Human Occupancy Sensor, No Hub Required by treatlife - **How much does it cost?** 330 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/614024276-wifi-presence-sensor-1-pack-24g-mmwave-radar-smart-motion) ## Best For - treatlife enthusiasts ## Why This Product - Trusted treatlife brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Smart Home:** No hub required; connects directly via 2.4GHz WiFi for seamless Alexa & Google Assistant integration. - • **Real-Time Alerts & Logs:** Instant smartphone notifications plus 30-day activity history keep you in control anywhere. - • **Precision Radar Detection:** Millimeter-wave tech senses micro-movements & stationary presence—no camera needed, privacy intact. - • **Customizable Automation Modes:** Tailor your environment with Reading, Child Monitoring, and Energy Saving modes for smarter living. - • **Flexible Mounting & Wide Range:** Magnetic base with 360° rotation and 20ft detection range fits any indoor space perfectly. ## Overview The TREATLIFE WiFi Presence Sensor uses advanced 24GHz mmWave radar technology to detect human presence with ultra-high precision, supporting micro-movements and stationary states without cameras. It connects directly to 2.4GHz WiFi, requiring no hub, and integrates smoothly with Alexa and Google Home. Powered via a stable wired 5V USB connection, it offers a 20ft detection range with flexible magnetic mounting. Real-time alerts and 30-day activity logs empower remote monitoring, while customizable automation modes enhance your smart home experience with privacy and convenience. ## Description desertcart.com: TREATLIFE WiFi Presence Sensor 1 Pack, 24G mmWave Radar Smart Motion Sensor Wired, Support Alexa/Google Home, Real-time Human Occupancy Sensor, No Hub Required : Electronics ## Features - WiFi Connected, No Hub Required: The mmWave presence sensor operates seamlessly without a gateway, relying solely on a 2.4GHz Wi-Fi connection. Compatible with Alexa and Google Assistant, but doesn't support SmartThings and IFTTT. With a wired design ensuring stable power, it operates on 5V 1A USB power, eliminating the hassle of frequent battery changes. The communication range reaches about 263ft without obstacles - Ultra-High Precision Detection with More Privacy: Utilizing millimeter-wave radar technology, our human presence sensor accurately detects various movements, micro-movements, and stationary states. This ensures that lights won't unexpectedly go out during stationary activities like reading or toileting, without the need for a camera monitoring system, preserving user privacy - Advanced Sensing and Instant Alert: The 24GHz mmWave Radar smart sensor excels at detecting subtle movements, offering higher accuracy than PIR (not a presence sensor). It promptly sends alerts to your smartphone upon detecting unusual motion, enabling you to conveniently review 30-day activity logs through the app, regardless of your location - Customized Whole Home Automation: Utilize this motion sensor indoor as a motion-activated wall switch to automate various routine tasks by configuring "IF" conditions and corresponding "THEN" actions. For example, Reading Mode adjusts brightness, Child Monitoring Mode activates surveillance for safety, Energy Saving Mode minimizes consumption during the day. The seamless collaboration of these modes delivers users a precise and personalized smart home experience - Flexible Installation and Extensive Detection Range: The wifi presence sensor features a magnetic base that allows for 45° folding and 360° rotating, allowing you to mount it on the wall or ceiling with a maximum detection range of 20ft. Avoid installing it near swinging plants, moving metals, or fluttering curtains to prevent false detections. Note that the human sensor is not waterproof or moisture-proof, so ensure it’s installed in a dry area for long-term durability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CTMTZP73 | | Antenna Location | Indoor, Side-mounted | | Battery Description | Battery not included | | Best Sellers Rank | #113,001 in Electronics ( See Top 100 in Electronics ) #425 in Motion Detectors (Electronics) | | Brand | TREATLIFE | | Built-In Media | Human Presence Sensor*1, Magnetic Base*1, USB Changing Cable*1, User's Manual*1 | | Compatible Devices | Alexa, Google Assistant, Smartphone | | Customer Reviews | 3.8 3.8 out of 5 stars (147) | | Frequency | 24 GHz | | Item Type Name | motion detector device | | Item Weight | 0.26 Pounds | | Manufacturer | TREATLIFE | | Manufacturer Warranty Description | 2-year quality warranty and lifetime technical support | | Maximum Range | 20 Feet | | Mfr Part Number | PS-W1 | | Model Number | PS-W1 | | Mounting Type | Wall Mount, Ceiling Mount | | Power Source | Corded Electric | | Smart Home Compatibility | Smart Home Compatible | ## Product Details - **Brand:** TREATLIFE - **Item Weight:** 0.26 Pounds - **Maximum Range:** 20 Feet - **Mounting Type:** Wall Mount, Ceiling Mount - **Power Source:** Corded Electric ## Images ![WiFi Presence Sensor 1 Pack, 24G mmWave Radar Smart Motion Sensor Wired, Support Alexa/Google Home, Real-time Human Occupancy Sensor, No Hub Required - Image 1](https://m.media-amazon.com/images/I/41gxeQ69wnL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - TREATLIFE WiFi Presence Sensor 1 Pack, 24G mmWave Radar Smart Motion Sensor Wired, Support Alexa/Google Home, Real-time Human Occupancy Sensor, No Hub Required - GoveeLife Human Presence Sensor, 2.4 GHz Wi-Fi Required, Smart mmWave Radar & PIR Wired Motion Sensor, Zone Positioning, Multi-Person Detection, Support Alexa & Google Home, for Indoor Home Automation --- ## 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/614024276-wifi-presence-sensor-1-pack-24g-mmwave-radar-smart-motion](https://www.desertcart.ro/products/614024276-wifi-presence-sensor-1-pack-24g-mmwave-radar-smart-motion) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-07-18*