---
product_id: 553164888
title: "Haozee Human Presence Sensor,Tuya Zigbee Millimeter Radar Wave Presence Detection Sensor,Requires TUYA HUB,Support Zigbee2mqtt,Home Assistant¡­, ZG-205Z/B"
brand: "haozee"
price: "S$2"
currency: SGD
in_stock: true
reviews_count: 7
url: https://www.desertcart.sg/products/553164888-haozee-human-presence-sensor-tuya-zigbee-millimeter-radar-wave-presence
store_origin: SG
region: Singapore
---

# USB Powered 360° Flexibility 24G Radar Tech Haozee Human Presence Sensor,Tuya Zigbee Millimeter Radar Wave Presence Detection Sensor,Requires TUYA HUB,Support Zigbee2mqtt,Home Assistant¡­, ZG-205Z/B

**Brand:** haozee
**Price:** S$2
**Availability:** ✅ In Stock

## Summary

> 👁️ Stay Aware, Stay Smart!

## Quick Answers

- **What is this?** Haozee Human Presence Sensor,Tuya Zigbee Millimeter Radar Wave Presence Detection Sensor,Requires TUYA HUB,Support Zigbee2mqtt,Home Assistant¡­, ZG-205Z/B by haozee
- **How much does it cost?** S$2 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/553164888-haozee-human-presence-sensor-tuya-zigbee-millimeter-radar-wave-presence)

## Best For

- haozee enthusiasts

## Why This Product

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

## Key Features

- • **Precision Detection:** Experience unparalleled accuracy with 24G millimeter wave radar that senses even the slightest movements.
- • **Constant Power Supply:** Designed for continuous operation, ensuring reliable performance without interruptions.
- • **Flexible Installation:** Easily mountable with 45° folding and 360° rotation for optimal positioning anywhere in your home.
- • **Smart Home Integration:** Seamlessly connects with Tuya Zigbee Hub and supports Home Assistant for a truly intelligent living space.
- • **Illuminance Measurement:** Measure ambient light in lux to automate your environment based on real-time conditions.

## Overview

The Human Presence Sensor utilizes advanced 24G millimeter wave radar technology to detect human movement and presence with exceptional precision. It requires a Tuya Zigbee Hub for operation and features USB power for continuous functionality. With the ability to measure illuminance in lux and flexible installation options, this sensor is perfect for enhancing smart home automation and security.

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Haozee |
| Color | White |
| Power Source | Corded Electric |
| Maximum Range | 2 Meters |
| Mounting Type | Wall Mount |
| Battery Description | Battery not included |
| Compatible Devices | TUYA HUB, Home Assistant Zigbee2mqtt |
| Operating Temperature | 55 Degrees Celsius |
| Recommended Uses For Product | Garage |
| Upper Temperature Rating | 55 Degrees Celsius |
| Manufacturer | Haozee |
| UPC | 607609866589 |
| Part Number | ZG-205Z/B |
| Item Weight | 2.89 ounces |
| Package Dimensions | 3.19 x 2.99 x 2.09 inches |
| Item model number | ZG-205Z/B |
| Voltage | 5 Volts |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Description Pile | Battery not included |

## Product Details

- **Brand:** Haozee
- **Color:** White
- **Power Source:** Corded Electric
- **Maximum Range:** 2 Meters
- **Mounting Type:** Wall Mount

## Images

![Haozee Human Presence Sensor,Tuya Zigbee Millimeter Radar Wave Presence Detection Sensor,Requires TUYA HUB,Support Zigbee2mqtt,Home Assistant¡­, ZG-205Z/B - Image 1](https://m.media-amazon.com/images/I/41N65bp56jL.jpg)
![Haozee Human Presence Sensor,Tuya Zigbee Millimeter Radar Wave Presence Detection Sensor,Requires TUYA HUB,Support Zigbee2mqtt,Home Assistant¡­, ZG-205Z/B - Image 2](https://m.media-amazon.com/images/I/61amBbAgU2L.jpg)
![Haozee Human Presence Sensor,Tuya Zigbee Millimeter Radar Wave Presence Detection Sensor,Requires TUYA HUB,Support Zigbee2mqtt,Home Assistant¡­, ZG-205Z/B - Image 3](https://m.media-amazon.com/images/I/71TNcrnIe8L.jpg)
![Haozee Human Presence Sensor,Tuya Zigbee Millimeter Radar Wave Presence Detection Sensor,Requires TUYA HUB,Support Zigbee2mqtt,Home Assistant¡­, ZG-205Z/B - Image 4](https://m.media-amazon.com/images/I/713SVhExmUL.jpg)
![Haozee Human Presence Sensor,Tuya Zigbee Millimeter Radar Wave Presence Detection Sensor,Requires TUYA HUB,Support Zigbee2mqtt,Home Assistant¡­, ZG-205Z/B - Image 5](https://m.media-amazon.com/images/I/71i+UZLqgxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Motion / Occupancy sensor
*by B***B on September 28, 2023*

I've connected this device to both Hubitat and SmartThings. There isn't a specific edge driver for this device in SmartThings, so control over the device is limited. I was able to pair it using w35l3y and iquis edge drivers as a motion device. The device does do a decent job of detecting "occupancy" in spite of the generic driver. In fact, it works well enough that I would use it over a PIR sensor for establishing room occupancy if you have access to an AC power source. Illuminance is grossly inaccurate and unusable. You also don't have as much control over the device as you do with the Hubitat drivers, and I've had to use higher fade times to avoid triggering a false negative.This device is even better in Hubitat where there is access to far more control. You can set distance and sensitivity settings for static, small movements, and motion. "Small move" is really just someone lying still but still breathing. Unfortunately, static and small movement detection requires some improvement. I was able to get the device to trigger both motions during my testing, but I did encounter a few false negatives and false positives where it initially and correctly detected a motionless person breathing as "small move". If I disabled small movement detection it would then provide a status of "static" for that motionless person. The issue is that sometimes it would go from static/small move to inactive or moving in spite of there being no change in movement by the actual person. As a result, I would not rely on the device for the type of motion it sensed, but rather that motion or a person is present. In my testing it seemed to reliably detect motion as small as an inch, and it's range of detection was 180 degrees both vertically and horizontally. I also found that it was able to establish reliable detection from approximately 15' away. It's possible that might improve with better line of sight placement, but I wanted to test the devices in discreet locations where they would actually get everyday use.In addition to sensitivity and distance control, you also can turn the LED on/off, set the presence "keep time", and correct the illuminance value. I found the illuminance to be dramatically high and was able to apply a correction factor to get a relatively accurate reading based on my own visual assessment and a measurement from my phone.Overall, I am quite pleased with the device and plan to buy more of these for use in places where I can get good placement and still have access to power. I still like PIR sensors in situations where I can't easily hide a power cord or just need simple motion detection like in a hallway. Otherwise, these are better if you can work around the limitations.

### ⭐ Update:  not as advertised
*by W***H on January 27, 2024*

This was advertised as a 24ghz sensor. It's not, it's a 5.8ghz that drowns my entire wifi network in noise. Will be replacing, but unfortunately I can't think of anywhere I'd rather have presence sensing over good Wi-Fi, so this is just more e waste.Use case: Turn on lights in a room when someone sits down to watch TV, but ignore motion in the rest of the room. This has proven to be rather finicky. I'll dial in settings and they'll work well for a short while, then quit responding. Tweak the settings some more and I'm back in business for a few more days. Getting the sensor oriented to exclude portions of the room was easy, but it seems to lose contact with my Home Assistant server regularly.

### ⭐⭐⭐ Mixed Results with Sensitivity and Home Assistant Integration Challenges
*by R***Y on August 4, 2024*

I recently tried the Human Presence Sensor, Tuya Zigbee Millimeter Radar Wave Presence Detection Sensor, and while it has some promising features, it has a few notable shortcomings. Here’s my experience:Variable Sensitivity: The sensor’s sensitivity is inconsistent. It often feels either too sensitive or not sensitive enough, depending on the environment and how it's mounted. This variability makes it challenging to rely on it for precise presence detection.Challenges with Automation: Creating effective automations has been difficult. Unlike some other devices, like the Aqara sensor, this one lacks a detailed map or adjustable settings to fine-tune its detection zones. This limitation complicates setting up reliable automations based on presence.Home Assistant Integration: The sensor does not natively expose all entities in Home Assistant. This lack of full integration limits its functionality and makes it harder to use within the Home Assistant ecosystem. It’s frustrating not to have access to all the data and control options that are available with other sensors.Build Quality: The build quality is decent, and the sensor feels solid. Installation is straightforward, and it seems durable enough for regular use. However, the device’s performance in terms of sensitivity and integration is where it struggles.Documentation and Support: The included documentation is minimal, and support for customizing the sensor’s settings could be better. More detailed guidance on configuring the sensor and troubleshooting integration issues would be beneficial.Overall Thoughts:The Human Presence Sensor offers good integration with Zigbee systems and has solid build quality, but its inconsistent sensitivity and challenges with Home Assistant integration are significant drawbacks. If you need a sensor with reliable presence detection, easy automation setup, and full Home Assistant compatibility, you might want to explore other options or be prepared for some extra configuration with this one.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-03*