Haozee 24GHz Human Presence Sensor (WiFi/Zigbee), 95-250V Smart Microwave Radar Detector with Built-in Light Sensor & Relay Switch for Automatic Lighting
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Key Features
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Smart Presence Detection with Direct Light Control Unlike traditional motion sensors, this advanced detector perceives both dynamic movement and static presence (stillness). Equipped with a built-in relay switch, it can be wired directly to your light fixtures. The lights turn on automatically when someone enters and turn off when the space is vacant, maximizing energy efficiency.
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Next-Gen 24GHz mmWave Radar Technology Utilizing precision 24GHz millimeter-wave radar, this sensor detects even the slightest micromovements, such as breathing or reading a book, ensuring your lights never unexpectedly go out. 100% Camera-Free design ensures total privacy protection. (Note: This is a hardwired sensor requiring a continuous AC 95-250V 50/60Hz power supply).
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Seamless Ceiling Mount & Wide Detection Range Designed for a clean, recessed ceiling installation that blends seamlessly into any interior. It supports a maximum installation height of 3 meters (9.8 ft) and delivers a wide detection range of up to 6 meters (19.6 ft) in diameter. (Tip: Avoid installing near moving objects like curtains, fans, or air conditioners to prevent false triggers).
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Fully Customizable Settings via Tuya App Fine-tune the sensor to fit your lifestyle through the Tuya Smart or Smart Life app. Customizations include:
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Illuminance Thresholds: Set light sensitivity (10Lux, 20Lux, 50Lux, or 24H continuous).
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Delay Timers: Adjust light hold time (3 seconds to 10 minutes) after motion stops.
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Detection Range: Customize the sensitivity distance from 1.5m to 6m.
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Flexible Modes: Choose between Automatic (sensor-driven) and Manual override modes, with real-time status updates pushed instantly to your phone.
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Choose Your Protocol: WiFi vs. Zigbee
This listing offers two versions to perfectly match your smart home ecosystem. Please select the correct version before purchasing:
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📶 For the Wi-Fi Version (No Hub Required) Plugs directly into your standard AC 95-250V power line and connects straight to your home Wi-Fi network. No smart gateway or hub is needed. Control lights, monitor occupancy, and create automated smart scenes directly via the Tuya Smart or Smart Life app.
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🐝 For the Zigbee Version (Hub Required) Designed for local automation, lower latency, and heavy-duty mesh networks. Requires a Tuya Zigbee Gateway/Hub to operate. It is also highly compatible with DIY platforms, fully supporting Home Assistant via Zigbee2MQTT.
Shipping & Returns
Make sure to read and understand the return policy before making a purchase. Some stores offer free returns, while others may charge a restocking fee or only accept returns for certain items.
Compatibility
The connectivity options of your device are also essential to consider. For example, if you're purchasing a printer, you need to ensure that it is compatible with your computer's connectivity options, such as USB, Bluetooth, or Wi-Fi.
Wifi/Zigbee presence sensor(optional)
Zigbee Version work with tuya zigbee hub or home assistant via zigbee2mqtt.
Wifi Version:don't need hub/gateway to work.work with wifi router directly.
Millimeter Wave Radar,More Accurated
24G radar is more accurate than 5.8G and has a faster response. For example, distance detection is more accurate, such as time accuracy. The human presence radar sensor can not only detect movement, but also detect stillness. For example, when you are not moving in a space, it can detect you, thus avoiding the embarrassment of people being present but the lights are off.
Presence Status
Compared with traditional infrared sensors, radar sensors can detect motion or stillness. You can create scenes based on this state, such as turning on the light when someone comes and turning off the light when someone leaves.
Distance Detect
This product can detect distance and create scenes based on the distance. For example, when a person is 3 meters away from the radar sensor, the light turns on. For example, if we put the sensor 3 meters away from the door, the light will turn on only when the person is 3 meters away from the door. If the person is not at the door, the light will not turn on.
APP Remote Control
The mobile phone can check the detection status in real time, whether there is someone there, andthe distance, and can be linked with other smart products to better meet different energy-saving orsecurity needs.
Custom Presence Time
More intelligent, set the delay time, set the time to turn on and off the lights according to differentneeds, such as how long to turn off the lights after someone leaves
Wire Connection Switch on/off Lights
Directly connected to the light switch, output 95-250V 2A, to meet the intelligent needs of turningon the light when people come and turning off the light when people leave. It is simple and easy toinstall, more intelligent and more convenient
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