Proximity Cards and Tags 13.56Mhz version
€0.99Price
Proximity Cards and Tags 13.56Mhz version
€0.99Price
Expert4House – Smart Home Automation
1302 products
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Proximity Cards and Tags 125KHz Version
€0.99Price
Proximity Cards and Tags 125KHz Version
€0.99Price
Smart Relays and Switch Modules
Sonoff's First Matter Device
€10.90€14.90Regular price-€4.00 offPrice
Smart Relays and Switch Modules
Sonoff's First Matter Device
€10.90€14.90Regular price-€4.00 offPrice
Smart Home Accessories
Kit with Two Adhesive Tags - Activate Scenes from Smartphones with NFC
€2.99€3.99Regular price-€1.00 offPrice
Smart Home Accessories
Kit with Two Adhesive Tags - Activate Scenes from Smartphones with NFC
€2.99€3.99Regular price-€1.00 offPrice
Smart Relays and Switch Modules
Two-channel WiFi switch with consumption meter
€12.90€16.90Regular price-€4.00 offPrice
Smart Relays and Switch Modules
Two-channel WiFi switch with consumption meter
€12.90€16.90Regular price-€4.00 offPrice
Smart Relays and Switch Modules
Sonoff ZBMINI Extreme smart switch
€12.40€15.90Regular price-€3.50 offPrice
Smart Relays and Switch Modules
Sonoff ZBMINI Extreme smart switch
€12.40€15.90Regular price-€3.50 offPrice
ZigBee devices
ZigBee Wireless Switch
€8.90€12.90Regular price-€4.00 offPrice
ZigBee devices
ZigBee Wireless Switch
€8.90€12.90Regular price-€4.00 offPrice
0 review
€18.90€23.90Regular price-€5.00 offPrice
- New
Smart Relays and Switch Modules
Switches on/off and measures: a single module behind the wall switch controls the appliance and tells you how much it consumes, hour by hour.
Bill in euros, not kWh: set your tariff and time-of-use bands , and the app shows how much you’re spending.
Reads solar PV too: measurement is...
0 review
€18.90€23.90Regular price-€5.00 offPrice
- New
Smart Relays and Switch Modules
Switches on/off and measures: a single module behind the wall switch controls the appliance and tells you how much it consumes, hour by hour.
Bill in euros, not kWh: set your tariff and time-of-use bands , and the app shows how much you’re spending.
Reads solar PV too: measurement is...
0 review
€18.90€23.90Regular price-€5.00 offPrice
- New
Alarm up to 105 dB: the siren reaches 105 dB and covers an entire floor of your home, deterring intruders and immediately alerting anyone inside.
Four volume levels: use the app to choose approximately 75, 82, 93 or 105 dB measured at 1 metre, or silent mode: low for reminders, high for security alarms. ...
0 review
€24.90Price
- New
Alarm up to 105 dB: the siren reaches 105 dB and covers an entire floor of your home, deterring intruders and immediately alerting anyone inside.
Four volume levels: use the app to choose approximately 75, 82, 93 or 105 dB measured at 1 metre, or silent mode: low for reminders, high for security alarms. ...
0 review
€24.90Price
Smart Relays and Switch Modules
Our smallest DIY Smart Switches ever
€8.90€12.90Regular price-€4.00 offPrice
Smart Relays and Switch Modules
Our smallest DIY Smart Switches ever
€8.90€12.90Regular price-€4.00 offPrice
0 review
€15.90€20.90Regular price-€5.00 offPrice
- New
Smart Relays and Switch Modules
Know where the power goes: see each appliance’s consumption hour by hour, and find which one weighs most on your bill.
Bill in euros, not kWh: set your tariff and time bands , and the app shows how much you’re spending.
180-day history: compare this month with the same month before and export data...
0 review
€15.90€20.90Regular price-€5.00 offPrice
- New
Smart Relays and Switch Modules
Know where the power goes: see each appliance’s consumption hour by hour, and find which one weighs most on your bill.
Bill in euros, not kWh: set your tariff and time bands , and the app shows how much you’re spending.
180-day history: compare this month with the same month before and export data...
0 review
€15.90€20.90Regular price-€5.00 offPrice
0 review
€18.90€23.90
0 review
€18.90€23.90Regular price-€5.00 offPrice
- New
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. ...
0 review
€18.90€23.90Regular price-€5.00 offPrice
- New
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. ...
0 review
€18.90€23.90Regular price-€5.00 offPrice
0 review
€9.10€13.90Regular price-€4.80 offPrice
- New
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...
0 review
€9.10€13.90Regular price-€4.80 offPrice
- New
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...
0 review
€9.10€13.90Regular price-€4.80 offPrice
Smart Wall Switches
Scene controller for devices with Gateway eWeLink-Remote
€8.99€13.99Regular price-€5.00 offPrice
Smart Wall Switches
Scene controller for devices with Gateway eWeLink-Remote
€8.99€13.99Regular price-€5.00 offPrice
0 review
€22.90€24.90
0 review
€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...
0 review
€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...
0 review
€22.90€24.90Regular price-€2.00 offPrice
Complete Catalog
Welcome to the Complete Catalog by Expert4House—your single view of every smart home and home automation solution we offer. Browse switches, sensors, smart plugs, cameras, and energy-saving devices, filter by brand or price, and discover the latest arrivals to make your home more connected, secure, and efficient. We continuously expand the range with easy-to-install products compatible with leading voice assistants. Start building your smart ecosystem today.