Smart human presence sensor Tuya ZigBee/WiFi with mmWave radar and built-in ceiling light 2 in 1

Smart Human Presence Sensor Tuya ZigBee/WiFi with mmWave Radar and Built-in Ceiling Light 2 in 1 Product Description The Tuya smart human presence sensor with ZigBee/WiFi technology is an advanced detector combining mmWave radar and a built-in light sensor in one device mounted on the ceiling, providing a professional solution for smart home automation and high-precision motion monitoring. It works with the Tuya Smart app and supports the smart life function to connect the sensor with other smart home devices for automatic control of lighting and activation of smart scenes, requiring a Tuya ZigBee hub for smart operation via the app. Main Features Smart ZigBee-enabled human presence sensor provides advanced detection of human presence, stationary human movement, precise movement, and people movement within the range. Capable of detecting presence even when still, such as sleeping, with high accuracy thanks to mmWave radar. Used to detect presence or absence of people in the area reliably, making it ideal for home security and lighting automation. Light intensity sensing for smart linking and scenes relies on the built-in light sensor to measure and display brightness in the Tuya Smart app. Can be linked to smart scenes with other devices, especially smart home lights, to operate or stop automatically based on ambient brightness. Allows linking the sensor with other smart home devices for full automation (turning on/off devices based on presence and lighting). ZigBee Hub as a Control Center The sensor requires a Tuya ZigBee gateway to function as a smart human presence sensor on the network. The hub acts as a central bridge for all Tuya ZigBee smart devices, providing very stable signals and reliable performance for the entire smart home system. Note: It is strongly recommended to use a Tuya ZigBee hub for broad device compatibility compared to some other hubs. Advanced Design with Multiple Flexible Settings Sensitivity can be adjusted from 1 to 9 according to your needs, with a flexible detection range from 0.00 m to 9.5 m for customization. Supports standby time adjustment from 0 to 1500 seconds, and detection delay time from 0 to 10 seconds to reduce false alarms. These settings help avoid unnecessary nuisance motion detection and significantly reduce false alarms. Clear App Interface and Easy Use via App Compatible with the Tuya Smart app for remote wireless control anytime and anywhere. You can monitor your home security by viewing the target distance in the app. Supports ceiling mounting for a sleek integration with interior design. Comes with a full 2-year warranty and a 60-day money-back guarantee for your complete satisfaction. Technical Specifications Product Name: Human Presence Sensor Wireless Technology: ZigBee Working Voltage: AC100V-250V Working Current: ≥70mA Operating Temperature: from -20℃ to +70℃ Sensitivity: from 0 to 9 (default 7) Detection Distance: 0 ~ 9 m (default 7 m) Delay Time: Target detection confirmation time: 0 ~ 0.5 seconds. Target disappearance delay time: 20 seconds ~ 25 minutes. It is recommended not to be less than 15 seconds, as setting a very small value makes detection easy to lose. Light Sensitivity: 0 ~ 2000Lux Mounting Mode: Ceiling (ceiling mount) Product Size: ∅93×30 mm Microwave Frequency: 5.8 GHz Microwave Transmission Power: 3 - 5dBm Module Model: ZT3L Maximum RF Power: +10 dBm Operating Frequency: 2.400 - 2.483 GHz Package Contents Human Presence Sensor × 1 User Manual × 1 User Manual (Link): https://drive.google.com/file/d/1Ledr-R46drsATeGl91K2Q08R5pQ8Pv5i/view?usp=sharing FAQs (Q & A) Q: Does the sensor require a hub (Hub) for smart control via the app? A: Yes, the sensor uses ZigBee protocol and requires a Tuya ZigBee hub for smart control via the app. Q: Can I set the detection delay time to reduce false alarms? A: Yes, you can set the detection delay time from 0 to 10 seconds within the app to avoid irrelevant nuisance movement and reduce false alarms. Q: Can I adjust the standby time for better detection performance? A: Yes, the app provides an adjustable range for standby time, allowing you to achieve more accurate detection according to your needs. Q: What is the light display in the app? A: It is the light sensing function of the sensor, which monitors brightness in real-time within the light sensitivity range (such as 0-200Lux as shown in the app). Q: What is the difference between the smart human presence sensor and traditional PIR motion sensors? A: The smart human presence sensor operates with higher sensitivity and more advanced features in the app compared to traditional PIR motion sensors; it can accurately clarify home security concepts and detect static states like sleeping people, not just obvious movement.