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Home page Home page Home & Household Supplies Smart Home WiFi mmWave Presence Sensor 24G AC 85–265 V Recessed Ceiling Mount Lux Sensor Relay 16 A Tuya Smart Life
WiFi mmWave Presence Sensor 24G AC 85–265 V Recessed Ceiling Mount Lux Sensor Relay 16 A Tuya Smart Life
WiFi mmWave Presence Sensor 24G AC 85–265 V Recessed Ceiling Mount Lux Sensor Relay 16 A Tuya Smart Life 1

WiFi mmWave Presence Sensor 24G AC 85–265 V Recessed Ceiling Mount Lux Sensor Relay 16 A Tuya Smart Life

Detects presence and subtle movement, measures light, and can switch lighting relay. Control and automation in the Tuya/Smart Life app. Full description
In stock
€47.12
Overview

WiFi mmWave Presence Sensor 24G AC 85–265 V Recessed Ceiling Mount Lux Sensor Relay 16 A Tuya Smart Life

Do you want the lights to turn on exactly when you are in the room and turn off only when you really leave? This Wi-Fi mmWave sensor uses 24G radar, which can detect a person's presence and even very subtle movements, making it suitable for places where standard PIR sensors often fail. The built-in brightness measurement allows for smarter automation based on ambient light. With AC 85–265 V power supply, it is designed for fixed installation and elegant recessed ceiling mounting.

A significant advantage is the integrated 16 A relay, which can be used either through automation in the app or in local mode, where the sensor automatically switches the load based on detection. In the Tuya/Smart Life app, you can set the sensitivity, range, delay after leaving, and light threshold so that the sensor responds precisely according to your space and habits.

  • 24G Radar – faster response and more accurate presence evaluation
  • Wi-Fi 2.4 GHz (compatible with Tuya Smart / Smart Life apps)
  • Brightness measurement (approximately 0–500 lx) for automatic scenarios based on lighting conditions
  • Presence and motion detection, suitable for subtle movements (e.g. working at a desk)
  • Adjustable sensitivity (1–9), range, blocking time, and delay after leaving (up to several minutes)
  • AC 85–265 V power supply for fixed installation, no batteries required
  • Recessed design for ceiling – clean look in the interior
  • 16 A relay for direct load switching (resistive load up to 3000 W, LED load up to 300 W)
  • Radiation angle: 110×110°
  • Detection distance: 2.5–10 m (default 7 m); typical installation height 2.7–3.5 m
  • Package contents: 1× sensor

For best results, we recommend placing the sensor in the centre of the monitored area and adjusting the sensitivity and range so that it does not "see" into unwanted spaces (e.g. through glass partitions). If you only want to measure presence and brightness, you can turn off the relay and use the sensor purely as a data source for automation. With Wi-Fi control and detailed settings, you will achieve more reliable behaviour than with standard motion sensors – precisely according to how your home operates.

Delivery and Returns
Total price incl. VAT €47.12