SmartHomeSmart SecurityDetectors & SensorsCheap smart Home Sensors & Detectors

Cheap smart Home Sensors & Detectors

On this page you will find smart Home Sensors & Detectors at the lowest prices, more so all smart Home Sensors & Detectors ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is Shelly DS18B20 Temperature Sensor for 3.5mm jack (1m) marked at 108 Kč incl. VAT. Is this what you’re looking for?

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Jak zabezpečit chytrou domácnost? All smart Home Sensors & Detectors

588 Results

4.4 3×

EVOLVEO wireless water level detector for Alarmex/Sonix

Water Leak Detector - detects Water gas, battery-powered, central unit required to function

299,-

Buy

In stock 4 pcs

Order Code: RY202f

BOT Smart sensor for windows and doors WiFi DW6 - Door and Window Sensor

3.5 2×

BOT Smart sensor for windows and doors WiFi DW6

Door and Window Sensor - wireless, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz, range of 45m, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English

299,-

Buy

In stock > 10 pcs at the supplier's

Order Code: BOTsen001

5.0 1×

EVOLVEO SecuPro wireless window/door detector

Door and Window Sensor - wireless, compatible with Tuya, connect via WiFi 2,4 GHz and WiFi 5 GHz, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English

299,-

Buy

In stock > 10 pcs at the supplier's

Order Code: EVO24007

4.8 12×

Elektrobock CN02C

Motion Sesnor with detection motion, range: lighting, power supply: Power plug,

319,-

Buy

In stock > 10 pcs

Order Code: ELBOCK139

EMOS Twilight Sensor 1800 W IP65 White

Sensor operating time 1 hour – 9 hours, IP65 protection rating, sensor type: twilight sensor, power supply 220–240 V~, dimensions 105 × 67 × 34 mm, warranty period 5 years

329,-

Buy

In stock > 10 pcs at the supplier's

Order Code: EMOS26182

EMOS GoSmart Wireless door/window sensor IP-2111Z, ZigBee

Door and Window Sensor - wireless, compatible with Tuya, Lidl Home, Smartlife and EMOS GoSmart, connect via WiFi 2,4 GHz, battery indication and protection against sabotage, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English

329,-

Buy

In stock > 10 pcs at the supplier's

Order Code: EMOS26064

4.2 7×

RETLUX RSH 307 Smart door/window sensor

Door and Window Sensor -, compatible with Google Home, connect via Radio frequency, battery indication, central unit required

Add AlzaPlus+ and save instantly 263,-

329,-

Buy

In stock > 10 pcs

Order Code: RTLX25039

5.0 3×

XtendLan PS-IR02

TV Remote Control -, range 0.03 m, infra-red transmission technology

329,- New 369,-

Buy

Unsealed - in stock 1 pcs

Order Code: Xten_22_24

HEATIT Floor Sensor o3mm 3m NTC 10 k?

Sensor - floor sensor ø3 mm 3m NTC 10 kΩ for use with Heatit thermostats, for overheating protection the sensor is placed close to the floor to avoid overheating the floor temperature

329,-

Watch

Currently Unavailable

Order Code: HEA23_12

SONOFF SNZB-04P Zigbee Door/Window Sensor - Door and Window Sensor

4.8 18×

SONOFF SNZB-04P Zigbee Door/Window Sensor

Door and Window Sensor - wireless, compatible with Samsung SmartThings, IFTTT and eWeLink, range of 30m, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English

339,- New 399,-

Buy

Unsealed - in stock 1 pcs

Order Code: SNFa104

EMOS PIR sensor (motion sensor), IP20, 1200 W, white

Motion Sesnor with detection motion, range: lighting, power supply: Power plug,

339,-

Buy

In stock > 10 pcs at the supplier's

Order Code: EMOS26179

IMMAX NEO Smart Magnetic Sensor for Doors and Windows, Zigbee 3.0, Black - Door and Window Sensor

IMMAX NEO Smart Magnetic Sensor for Doors and Windows, Zigbee 3.0, Black

Door and Window Sensor - wireless, compatible with Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart, Immax NEO PRO and MOES, battery indication, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English

348,-

Buy

In stock > 10 pcs

Order Code: IMMX26080

IMMAX NEO Smart magnetic sensor for doors and windows, Zigbee 3.0 - Detector

4.8 43×

IMMAX NEO Smart magnetic sensor for doors and windows, Zigbee 3.0 + prodloužená záruka o 1 rok ZDARMA

Detector - protects your home, requires connection to a smart gateway or other Zigbee 3.0 hub, alerts via mobile app, range up to 30 m, runs on a 3V CR2032 battery

Add AlzaPlus+ and save instantly 227,-

348,-

Buy

In stock > 10 pcs at the supplier's

Order Code: IMMX_22_31

SONOFF AirGuard TH Lite Zigbee Temperature and Humidity Sensor SNZB-02B

Sensor - temperature accuracy ±0.2°C, humidity accuracy ±2% RH, data updated every 5s, dew point, VPD, history for up to 6 months, data export, alerts for exceeding values, smart automation, Apple Home via Matter Bridge, Zigbee 3.0, IEEE 802.15.4, 2× AAA, battery life up to 2 years, operating temperature −20 to 60°C, dimensions 66.3×27.8×20mm, weight 43g, white

349,-

Buy

In stock > 10 pcs

Order Code: SNF2633

SONOFF SenseGuard Series SenseGuard DW Gen2 Zigbee Door/Window Sensor - Door and Window Sensor

5.0 1×

SONOFF SenseGuard Series SenseGuard DW Gen2 Zigbee Door/Window Sensor

Door and Window Sensor - wireless, compatible with eWeLink, connect via Radio frequency, range of 100m, central unit required, supported OS: Android and iOS

349,-

Buy

On the way > 5 pcs

Expected 06/10/2026

Order Code: SNF2623

MOES Temperature and humidity probe, ZigBee - Sensor

2 sizes

3.8 18×

MOES Temperature and humidity probe, ZigBee

Sensor - ZigBee connection (requires a gateway), accurate measurement of temperature -10 to 60 °C and humidity 0-99%, real-time data in MOES, Tuya / Smart Life support, smart scenes and automation, compact dimensions 43 × 42.5 × 11.8 mm, light weight 21 g

349,-

Buy

In stock > 10 pcs

Order Code: Moes2545

MAKETOP Y-10D DC sensor doorbell, white - Motion Sesnor

4.1 21×

MAKETOP Y-10D DC sensor doorbell, white

Motion Sesnor , connect through Radio frequency with detection motion, range: security, power supply: Battery-Powered and USB,

349,-

Buy

In stock > 10 pcs

Order Code: MaTo23_11

MOES Water Leakage Detector, Zigbee - Water Leak Detector

4.6 11×

MOES Water Leakage Detector, Zigbee

Water Leak Detector - detects water gas, battery-powered, compatible with Tuya and MOES, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS

349,- New 399,-

Buy

Unsealed - in stock 1 pcs

Order Code: Moes22_36

BOT Smart sensor for windows and doors Zigbee DS1 - Door and Window Sensor

BOT Smart sensor for windows and doors Zigbee DS1

Door and Window Sensor - wireless, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz, range of 45m, central unit required, supported OS: Android and iOS, application in Czech, application in Czech and English

349,-

Buy

In stock > 10 pcs at the supplier's

Order Code: BOTsen002

MDT Technologies Surface mount frame for SCN-P360x4.01 series detectors, matte white

Small Frame - mounting frame for surface mounting of the presence detector, dimensions (mm x 85 mm x 14 mm)

356,-

Buy

In stock 5 pcs at the supplier's

Order Code: MDTT24314

4.4 15×

Flammable gas leak detector - solid state sensor, 85dB siren, battery backup

Gas Leak Detector - detects natural gas, propane-butane, LPG, deviation 1500 ppm, gas detection sensitivity 2500 ppm, combined mains + battery-powered , acoustic signals, signal volume 85 dB, features test button and alarm, cover material plastic, operating temperature to 50 °C, ingress protection IP20, input voltage 230 V, mounting kit included, standalone unit

359,-

Buy

In stock > 10 pcs

Order Code: Solight22_24