Smart Home Sensors & Detectors
SmartHome detectors and sensors are designed both for connection to central units and for stand-alone use without them. These are, for example, motion sensors, smoke, gas or CO detectors or anti-flood detectors. All the sensors work with smartphones, so you always have a full overview of what's going on in your home.
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MOES IR Human Sensor, Zigbee
Motion Sesnor , open system with detection motion compatible with Tuya, range: security and home control, application in English, Czech, German, Slovak and Hungarian, power supply: Battery-Powered,
WiZ Contact sensor 2pack
Door and Window Sensor - wireless, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, battery indication, night orientation light and adjustable sensitivity, range of 20m, separately functional unit, supported OS: Android and iOS, application in Czech, application in Czech and English
EVOLVEO SecuPro remote control for keys
Remote Control - Range 100 m, CR2025 battery, wireless remote control, intuitive alarm control, SOS button for emergency situations, compatible with the EVOLVEO SecuPro main unit, compact and durable design, long battery life
AVATTO WiFi Smart Door Sensor
Sensor - notifications on opening/closing, remote monitoring in Tuya/Smart Life, smart automation (Smart Linkage), voice status query (Alexa/Google Assistant), history of events, sharing with family, power supply 2× AAA, battery life approx. 8-12 months, switching distance 23 ± 5 mm, sensor dimensions 67 × 27 × 21 mm, magnet dimensions 41 × 13 × 20 mm, working temperature -10 to 55 °C
Honeywell adapter for HR90, HR92, HR30 to Herz and Comap M28x1,5 valves
Heating Set - adapter for installation of Honeywell thermostatic heads on Herz and Comap radiator valves with M28 × 1.5 thread (HR92, HR90, HR30)
Meross Smart Smoke Alarm - set 3x MA151 + 1x MSH450 Matter hub
Smoke Detector - battery-powered , reaction time 0,002 s, acoustic signals, notifications via push notifications, signal volume 110 dB, features: alarm, cover material plastic, operating temperature from 0 to 55 °C, operating humidity from 0 to 95 %, mounting kit included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
SONOFF AirGuard TH Pressure Zigbee Temperature Humidity Air Pressure Sensor SNZB-02M
Sensor - measures 5 environmental values, temperature ±0.2°C, humidity ±2% RH, pressure ±0.1hPa, pressure range 700–1,100hPa, updates every 5s, dew point, VPD, up to 6 months of history, alerts for exceeding values, smart automations, Alexa, Google, Apple Home via Matter Bridge, Zigbee 3.0, IEEE 802.15.4, CR2477 battery, battery life approximately 2 years or more depending on conditions, dimensions 45×45×17.6mm, weight 27.3g, white
Nous E12 Zigbee carbon monoxide (CO) detector
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic signals, notifications via push notifications, signal volume 85 dB, display, features alarm, cover material plastic, input voltage 3V, battery included, requires a central hub, app language options: Czech and English , compatible with Android and iOS
Nice window/door sensor, white
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, battery indication and protection against sabotage, central unit required, application in Czech, application in Czech and English
Ajax MotionCam HDR (PhOD) Jeweller, white
Motion Sesnor , closed system with detection motion compatible with Ajax, range: security, application in English, Czech and Slovak, power supply: Battery-Powered,
Ajax FireProtect 2 RB (Heat) (8EU) ASP black (63209) with replaceable battery
Smoke Detector - detects temperature, temperature measurement from 0 to 50 °C, battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, battery and mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android and iOS
Ajax FireProtect 2 SB (Heat/Smoke/CO) (8EU) black (49558)
Smoke Detector - detects CO (carbon monoxide), temperature, battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, battery indication and protection against sabotage, features: reset and alarm, cover material plastic, operating temperature from 0 to 50 °C, operating humidity up to 80 %, ingress protection IP20, input voltage 6 V, mounting kit included, standalone unit requires a central hub, app language options: Czech and English , compatible with Android and iOS
Nous E17 WiFi smart smoke sensor
Smoke Detector - battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, features: alarm, cover material plastic, operating temperature from -10 to 55 °C, operating humidity up to 95 %, input voltage 3V, holder, battery and mounting kit included, standalone unit, app language options: Czech and English , compatible with Android and iOS
Nous E9 Zigbee Smart combustible gas detector for home use
Gas Leak Detector - detects natural gas, propane-butane, mains power supply, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, features alarm, cover material plastic, operating temperature from -10 to 40 °C, input voltage 230 V, requires a central hub, app language options: Czech and English , compatible with Android and iOS
Nous E8 Zigbee smart smoke sensor
Smoke Detector - battery-powered , acoustic, visual signals, notifications via push notifications, signal volume 85 dB, features: alarm, cover material plastic, operating temperature from -20 to 55 °C, input voltage 3V, requires a central hub, app language options: Czech and English , compatible with Android and iOS
Nous E18 WiFi carbon monoxide (CO) detector
Gas Leak Detector - detects CO (carbon monoxide), battery-powered, acoustic, visual signals, notifications via push notifications, signal volume 85 dB, display, features alarm, cover material plastic, operating temperature from -10 to 40 °C, operating humidity up to 95 %, input voltage 3V, holder, battery and mounting kit included, standalone unit, app language options: Czech and English , compatible with Android and iOS
Nous E14 smart ZigBee vibration sensor
Vibration Detector - detects vibration gas, battery-powered, range: 90 m, sound level: 120dB, compatible with Manufacturer app, central unit required to function,, app with Czech language support for Android
Nous E13 ZigBee water leak and shortage sensor
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya, Smartlife and Manufacturer app, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
Nice Domi WSC
Sensor - Nice bidirectional wind–sun weather sensor for awnings, solar powered, wireless, 433MHz radio, IP55
Nice Domi WS
Sensor - Nice bidirectional wind–sun weather sensor for awnings and blinds, 433MHz radio, 100–240V AC power supply, IP55
Black Friday
Smoke
Gas
Water
Motion
Smart Air Quality Meters
Vibration
Temperature & Humidity
Door and Window Sensors
Accessories
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In the category Smart Home Sensors & Detectors on Alza.at, we currently have a total of 397 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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