Black Friday - Tuya Smart Home Security

Black Friday

Black Friday is here! 🖤 Thousands of products with a fair discount.

  • The offer is valid from 30th October to 30th November 2026.
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  • The offer is valid as long as the Goods are included in the Campaign or until the Goods are sold out during the Campaign. The Goods offer may be updated during the Campaign.
  • Stock for some products gets redistributed to customers in the Czech Republic, Slovakia, Austria, Hungary, and other countries where Alza delivers its products, based on the earlier order delivery time. This does not apply to regional/language-specific product versions.
  • Full Terms and Conditions of the campaign can be found here.
  • Alza reserves the right to change the terms and conditions of the campaign.
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41 Results
4.8 27×
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TESLA Smart Water Sensor
Water Leak Detector - detects Water gas, battery-powered, range: 50 m, compatible with Tuya, Smartlife and Tesla Smart, connection via radio waves, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
BLACK FRIDAY -19 % 22.46 € 27.90 €
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Order Code: Tsl_22_29
4.7 18×
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TESLA Smart Gas Sensor
Gas Leak Detector - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating temperature from 0 to 55 °C,, ingress protection IP20, input voltage 12 V, power adapter and mounting kit included, compatible with Tuya, Smartlife and Tesla Smart, requires a central hub, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -21 % 21.21 € 26.90 €
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Order Code: Tsl_22_30
4.6 33×
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TESLA Smart Sensor Siren
Siren - open system, area of use: security, OS supported: Android and iOS, compatible with Tuya, Smartlife and Tesla Smart, power supply: Power plug and Battery-Powered, in Czech and English
BLACK FRIDAY -19 % 20.79 € 25.90 €
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Order Code: Tsl_22_32
3.7 26×
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iQtech SmartLife CS01W Combo CO + Smoke Detector, Wi-Fi
Smoke Detector - detects gas, measurement range from 50 to 300 ppm, battery-powered , acoustic signals, signal volume 85 dB, cover material plastic, compatible with Tuya, standalone unit, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -15 % 35.40 € 41.72 €
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Order Code: iQ21TECH134
4.7 13×
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Elektrobock KD-122LH WiFi
Smoke Detector - battery-powered , reaction time 1 s, visual signals, signal volume 85 dB, battery indication, cover material plastic, operating temperature from -10 to 50 °C, ingress protection IP20, battery included, compatible with Tuya, standalone unit, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -10 % 20.61 € 22.90 €
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Order Code: ELBOCK146
3.6 19×
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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
BLACK FRIDAY -30 % 10.43 € 14.90 €
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Order Code: Moes2545
3.2 5×
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MOES Temperature and humidity probe, WiFi
Sensor Temperature and humidity sensor with LCD screen, Infrared induction switch for bright backlighting
BLACK FRIDAY -27 % 17.97 € 24.90 €
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Order Code: Moes2514
5.0 1×
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RETLUX RSH 310 Smart Water Leak Sensor
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya, Smartlife and Manufacturer app, connection via radio waves, battery indication, central unit required to function,, app with Czech language support for Android and iOS
BLACK FRIDAY -40 % 10.09 € 16.90 €
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Order Code: RTLX26016
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EVOLVEO SecuPro2, Smart Wireless GSM&Wi-Fi security system
Security System - 2.4” colour TFT display, control via the Smart Life mobile app, dual Wi-Fi/GSM connection, supports up to 90 wireless detectors, USB-C power supply, 70m range, menu and voice prompts in Czech, alarm notifications for up to five phone numbers, remote management via mobile phone using the app or SMS messages, supports two-way audio communication
BLACK FRIDAY -16 % 103.30 € 124.24 €
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Order Code: EVO26008
1.0 1×
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EMOS GoSmart IP-21PoE
Video Doorbell , connectivity: WiFi 2,4 GHz and Ethernet, microphone, speaker, night vision, camera resolution: 1920 x 1080, compatible with Tuya, Lidl Home, Smartlife and EMOS GoSmart, mains powered
BLACK FRIDAY -28 % 103.90 € 145.01 €
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Order Code: EMOS26084
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MOES Smart Wi-Fi Temperature and Humidity Monitor Kit
Digital Thermometer - smart, allows you to monitor temperature and humidity from up to three sensors simultaneously, LED display, Wi-Fi connection, measurement accuracy of ±0.3°C for temperature and ±3% RH for humidity, sends notifications when set values are exceeded, supports Amazon Alexa/Google Assistant voice control
BLACK FRIDAY -20 % 33.47 € 41.90 €
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Order Code: Moes2610
2.5 4×
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MOES Temperature and humidity probe, Bluetooth
Sensor - Bluetooth 4.2, LCD display, temperature measurement -10-50 °C, humidity 0-99%, accurate data in real time, connection to the MOES application, clever gateway scenes, compact dimensions 43 × 42.5 × 11.8 mm
BLACK FRIDAY -51 % 6.24 € 12.90 €
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Order Code: Moes2511
1.0 1×
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IMMAX NEO Smart Ultrasonic Liquid Level Sensor , 5 m, WiFi
Sensor - precise measurement using ultrasonic technology, suitable for any type of liquid, IP65 resistance, possibility of connection to a smart water valve, Immax NEO PRO app in Czech and 60 other languages compatible with iOS, Android, with voice assistants - Apple Siri shortcuts and TUYA systems, LIDL.
BLACK FRIDAY -30 % 43.90 € 63.04 €
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Order Code: IMMX25092
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TESLA SecureQ TS01
Motion Sesnor , connect through Radio frequency, closed system with detection motion, Lights and Human presence compatible with Tuya, Smartlife and Tesla Smart, range: security and home control, application in English, Czech and German, power supply: Battery-Powered,
BLACK FRIDAY -21 % 32.87 € 41.91 €
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Order Code: TSL26010
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MOES Vibration Sensor, Zigbee
Vibration Detector - detects vibration gas, battery-powered, range: 30 m, compatible with Tuya and Smartlife, connect via WiFi 5 GHz, battery indication and adjustable sensitivity, central unit required to function, app with English language support for Android and iOS
BLACK FRIDAY -33 % 12.52 € 18.90 €
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Order Code: Moes2504
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EMOS GoSmart IP-20PoE
Video Doorbell , connectivity: WiFi 2,4 GHz and Ethernet, microphone, speaker, night vision, camera resolution: 1920 x 1080, compatible with Tuya, Smartlife and EMOS GoSmart, mains powered
BLACK FRIDAY -23 % 103.90 € 136.70 €
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Order Code: EMOS26083
5.0 2×
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EVOLVEO DoorPhone AHD10, black and silver
Video Phone - 10,1" screen size, 70° viewing angle, video resolution: Full HD (1920 × 1080 px), night vision, motion detection and touch display, communication with mobile phones/tablets through WiFi 2,4 GHz, supports Android and iOS
BLACK FRIDAY -11 % 191 € 215.65 €
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In stock at the supplier's
Order Code: EVO25004
4.6 7×
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IMMAX NEO Smart Occupancy Sensor, Zigbee 3.0
Motion Sesnor , connect through WiFi 2,4 GHz and WiFi 5 GHz, open system with detection motion and Lights compatible with Apple Siri shortcuts, Tuya and Immax NEO PRO, range: lighting, electrical installation and security, application in English, Czech, German and Hungarian, power supply: Power plug and USB,
BLACK FRIDAY -40 % 24.90 € 41.53 €
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In stock at the supplier's
Order Code: IMXX2333
5.0 2×
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BOT Smart WiFi GS3
Gas Leak Detector - mains power supply, notifications via push notifications, signal volume 70 dB, cover material plastic, operating temperature from -10 to 50 °C, ingress protection IP20, input voltage 230 V, compatible with Tuya, standalone unit, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -11 % 21.02 € 23.64 €
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In stock at the supplier's
Order Code: HOMEaaa1848
3.8 4×
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BOT Smart gas detector WiFi GS5
Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 70 dB, display, features alarm, cover material plastic, operating temperature from -10 to 55 °C, input voltage 230 V, compatible with Tuya and Smartlife, requires a central hub, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -11 % 29.14 € 32.78 €
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In stock at the supplier's
Order Code: BOTdet008
4.7 6×
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BOT Smart smoke detector ZigBee SS2
Smoke Detector - battery-powered , detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 80 dB, cover material plastic, compatible with Tuya and Smartlife, requires a central hub, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -11 % 19.91 € 22.40 €
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In stock at the supplier's
Order Code: BOTdet002
4.0 6×
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Smoot Air Smoke
Smoke Detector - battery-powered , acoustic signals, notifications via push notifications, signal volume 85 dB, battery indication, features: alarm, cover material plastic, battery and mounting kit included, compatible with Apple Siri shortcuts and Tuya, standalone unit, app language: Czech, compatible with Android and iOS
BLACK FRIDAY -17 % 20.13 € 24.51 €
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In stock at the supplier's
Order Code: HLDdh22
5.0 3×
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BOT Smart gas detector WiFi GS4
Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 90 dB, display, features alarm, cover material plastic, operating temperature to 55 °C, input voltage 230 V, compatible with Tuya and Smartlife, requires a central hub, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -11 % 26.93 € 30.29 €
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In stock at the supplier's
Order Code: BOTdet006
4.0 1×
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BOT Smart smoke detector WiFi SD5
Smoke Detector - battery-powered , detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 80 dB, cover material plastic, mounting kit included, compatible with Tuya and Smartlife, standalone unit, app language options: Czech and English , compatible with Android and iOS
BLACK FRIDAY -11 % 19.91 € 22.40 €
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In stock at the supplier's
Order Code: BOTdet001