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€22.90€24.90Regular price-€2.00 offPrice
24GHz mmWave presence sensor : detects human presence even with small movements, seated or stationary people; more precise than traditional PIR sensors.
Built-in light sensor : measures ambient brightness to create smart automations, such as turning on lights only when it's dark.
Smart Zigbee...
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€22.90€24.90Regular price-€2.00 offPrice
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€18.90€23.90Regular price-€5.00 offPrice
Temperature and Humidity Sensors
Five metrics in one sensor: measures temperature , humidity and atmospheric pressure , and the eWeLink app derives dew point and VPD.
Stated accuracy: ±0.2 °C for temperature, ±2% RH for humidity and ±0.1 hPa for pressure. ...
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€18.90€23.90Regular price-€5.00 offPrice
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€34.90€44.90Regular price-€10.00 offPrice
PM2.5/PM10 air quality monitor + indoor climate : on‑screen display of particulates (selectable PM2.5 or PM10), temperature, and humidity so you can instantly assess air quality.
Ultra‑fast updates every 2 seconds : frequent readings to show real‑time changes (e.g., cooking, stove, traffic near windows) as they...
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€34.90€44.90Regular price-€10.00 offPrice
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€9.10€13.90Regular price-€4.80 offPrice
Temperature and Humidity Sensors
Know the air in every room: temperature and humidity on your phone, with a new reading every 5 seconds .
Alerts you when needed: set your comfort range and get a notification when the room goes out of it.
Tells you when mold may form: calculates the dew point , the...
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€9.10€13.90Regular price-€4.80 offPrice
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€9.90€13.90Regular price-€4.00 offPrice
Instant alerts: get a notification in the eWeLink app whenever a door or window opens or closes, wherever you are.
Tamper alarm: the anti-tamper detection sends an alert as soon as someone tries to remove the sensor from the frame.
Triggers automations: entry light turns on when you...
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€9.90€13.90Regular price-€4.00 offPrice
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€15.90€20.90Regular price-€5.00 offPrice
120° and 6-meter coverage: the PIR sensor detects motion within 3 seconds of passing.
5 to 60 seconds cooldown: the minimum interval between two activations is adjustable to avoid constant retriggers and false alarms.
Independent light sensor: measures ambient light separately from the PIR, with...
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€15.90€20.90Regular price-€5.00 offPrice
€10.40€15.40Regular price-€5.00 offPrice
Zigbee Intelligent Battery-Powered Motion Sensor
€10.40€15.40Regular price-€5.00 offPrice
€13.90€19.90Regular price-€6.00 offPrice
Human Presence Radar Sensor
€13.90€19.90Regular price-€6.00 offPrice
€14.90€19.90Regular price-€5.00 offPrice
Temperature and Humidity Sensors
Smart Zigbee temperature and humidity sensor with 3.6″ display : shows real-time temperature and humidity values, plus the 24-hour max/min values directly on-screen.
Remote monitoring with the eWeLink app : check climate data anywhere via the app, access detailed charts, threshold settings, and alert...
€14.90€19.90Regular price-€5.00 offPrice
€11.90€16.90Regular price-€5.00 offPrice
Temperature and Humidity Sensors
Smart Humidity and Temperature Sensor with LCD
€11.90€16.90Regular price-€5.00 offPrice
€9.90€15.90Regular price-€6.00 offPrice
Fast Detection for Maximum Protection
€9.90€15.90Regular price-€6.00 offPrice
€3.99€4.99Regular price-€1.00 offPrice
Smart Sensors and Detectors
Magnetic Contact Sensor with Integrated Antenna
€3.99€4.99Regular price-€1.00 offPrice
€9.98€10.98Regular price-€1.00 offPrice
Smart Sensors and Detectors
433MHZ Motion Sensor With Alarm Notification
€9.98€10.98Regular price-€1.00 offPrice
€25.50€35.50Regular price-€10.00 offPrice
Smart Automatic Watering Controller with Timer
€25.50€35.50Regular price-€10.00 offPrice
€49.90€59.90Regular price-€10.00 offPrice
Smart indoor CO₂ monitor with Matter : native integration with major smart home ecosystems (Apple Home, Google Home, SmartThings, Home Assistant, etc.).
Fast and reliable readings : stated CO₂ accuracy ±(50 ppm + 5%) with updates every 5 seconds for real-time monitoring.
High-definition LCD...
€49.90€59.90Regular price-€10.00 offPrice
Smart Sensors and Detectors
Do you want to make your home safe thanks to the most modern home automation systems? Discover on Expert4house the best offers on motion sensors, presence detectors and much more!
