Refresh the page
HomeCatalogShopping Cart
Orders
Menu

AlzaPlus+ Deals - Detectors

AlzaPlus+ Deals

Great discounts are within your reach. Just have an active membership AlzaPlus+ 🤩

  • The offer is valid from 21st of July 2026 to the 3rd of August 2026.
  • Full terms and conditions of the campaign can be found here.
All from 46
BOT Smart gas detector WiFi GS4 - Gas Leak Detector
BOT Smart gas detector WiFi GS4
656,-
In stock > 5 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 558,-
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...
Added to cart
- +
BOT Smart Zigbee GS2 gas detector - Gas Leak Detector
BOT Smart Zigbee GS2 gas detector
566,-
In stock > 10 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 481,-
Gas Leak Detector - mains power supply, detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 70 dB, features alarm, cover material plastic,...
Added to cart
- +
BOT Smart Vibration Sensor VB1 Zigbee - Vibration Detector
BOT Smart Vibration Sensor VB1 Zigbee
611,-
In stock > 5 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 519,-
Vibration Detector - detects vibration gas, battery-powered, range: 30 m, compatible with Tuya and Smartlife, connect via WiFi 2,4 GHz and WiFi 5 GHz, central unit required to...
Added to cart
- +
SONOFF IP65 Zigbee LCD Smart Thermometer (Probe Version) SNZB-02LD - Digital Thermometer
SONOFF IP65 Zigbee LCD Smart Thermometer (Probe Version) SNZB-02LD
779,-
In stock > 5 pcs
2 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 662,-
Digital Thermometer – IP65 waterproof design with 1.5m probe, temperature measurement even in liquids and confined spaces, 2.2″ LCD display, accuracy ±0.2 °C, measurement history...
Added to cart
- +
TESLA Smart Smoke Sensor - Smoke Detector
TESLA Smart Smoke Sensor
459,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 390,-
Smoke Detector - battery-powered , detection reach 50 m, acoustic, visual signals, notifications via push notifications, battery indication, features: reset, cover material...
Added to cart
- +
RETLUX RSH 309 Smart temperature sensor - Temperature Sensor
RETLUX RSH 309 Smart temperature sensor
409,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 348,-
Temperature Sensor - moisture detection, temperature measurement from -10 to 50 °C with an accuracy of 0.3 °C, moisture measurement with 3% accuracy, battery power, notification...
Added to cart
- +
SONOFF SNZB-04P Zigbee Door/Window Sensor - Door and Window Sensor
SONOFF SNZB-04P Zigbee Door/Window Sensor
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 339,-
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,...
Added to cart
- +
Netatmo Smart Door and Window Sensors - Door and Window Sensor
Netatmo Smart Door and Window Sensors
2,599,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 1,819,-
Door and Window Sensor - wireless, compatible with Apple Home and Manufacturer app, connect via Radio frequency, central unit required, supported OS: Android and iOS, application...
Added to cart
- +
RETLUX RSH 307 Smart door/window sensor - Door and Window Sensor
RETLUX RSH 307 Smart door/window sensor
329,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 280,-
Door and Window Sensor -, compatible with Google Home, connect via Radio frequency, battery indication, central unit required
Added to cart
- +
RETLUX RSH 308 PIR Smart Motion Sensor - Motion Sesnor
RETLUX RSH 308 PIR Smart Motion Sensor
409,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 348,-
Motion Sesnor , connect through Radio frequency, closed system with detection Human presence compatible with Google Home, Tuya and Manufacturer app, range: security and home...
Added to cart
- +
SwitchBot Presence Sensor - Sensor
SwitchBot Presence Sensor
699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 489,-
Sensor - 3in1 presence detection (mmWave radar, PIR, light sensor), recognition of micro-movements and static persons, range up to 8 m (movement) / 5 m (presence), 120° angle of...
Added to cart
- +
SwitchBot Presence Sensor - Sensor
SwitchBot Presence Sensor
-5 % off new 659,- New 699,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 461,-
Sensor - 3in1 presence detection (mmWave radar, PIR, light sensor), recognition of micro-movements and static persons, range up to 8 m (movement) / 5 m (presence), 120° angle of...
Added to cart
- +
Netatmo Smart AC Controller - Smart Wireless Remote
Netatmo Smart AC Controller
2,999,-
In stock 5 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 2,099,-
Smart Wireless Remote to the air conditioning, smart, WiFi 2.4 GHz, iOS apps, Android, compatible with Apple HomeKit, Google Home, Amazon Alexa
Added to cart
- +
BOT Smart smoke detector ZigBee SS2 - Smoke Detector
BOT Smart smoke detector ZigBee SS2
485,-
In stock > 10 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 412,-
Smoke Detector - battery-powered , detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 80 dB, cover material plastic, compatible with Tuya...
Added to cart
- +
BOT Smart smoke detector WiFi SD5 - Smoke Detector
BOT Smart smoke detector WiFi SD5
485,-
In stock > 10 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 412,-
Smoke Detector - battery-powered , detection reach 20 m, acoustic signals, notifications via push notifications, signal volume 80 dB, cover material plastic, mounting kit included,...
Added to cart
- +
BOT Smart sensor for windows and doors WiFi DW6 - Door and Window Sensor
BOT Smart sensor for windows and doors WiFi DW6
269,-
In stock > 10 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 229,-
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,...
Added to cart
- +
BOT Smart air quality sensor WiFi AirBox2 - Air Quality Meter
BOT Smart air quality sensor WiFi AirBox2
665,-
In stock > 5 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 565,-
Air Quality Meter - temperature measurement from 20 to 85 °C, mains power supply, detection reach 20 m, notifications via push notifications, cover material plastic, operating...
Added to cart
- +
Homematic IP Window and door sensor - optical plus - HmIP-SWDO-PL - Door and Window Sensor
Homematic IP Window and door sensor - optical plus - HmIP-SWDO-PL
1,310,-
In stock > 5 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 1,244,-
Door and Window Sensor - wireless, compatible with Google Home, Home Connect and Homematic IP, connect via Radio frequency, range of 220m, central unit required, supported OS:...
Added to cart
- +
BOT Smart air quality sensor WiFi AirBox4 - Air Quality Meter
BOT Smart air quality sensor WiFi AirBox4
764,-
In stock > 5 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 649,-
Air Quality Meter - temperature measurement from -20 to 85 °C, mains power supply, detection reach 20 m, notifications via push notifications, cover material plastic, operating...
Added to cart
- +
Homematic IP Meteo Sensor Pro - HmIP-SWO-PR - Sensor
Homematic IP Meteo Sensor Pro - HmIP-SWO-PR
7,290,-
In stock 3 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 6,926,-
Sensor The wireless Meteo Pro (HmIP-SWO-PR) for outdoor use is part of the Homematic IP smart home system. The Meteo Sensor Pro (HmIP-SWO-PR) is a professional version of the...
Added to cart
- +
BOT Smart sensor for windows and doors Zigbee DS1 - Door and Window Sensor
BOT Smart sensor for windows and doors Zigbee DS1
314,-
In stock > 10 pcs at the supplier's
Buy at the price for both existing and new AlzaPlus+ members 267,-
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...
Added to cart
- +
Sonoff MS01 Smart Soil Moisture Sensor - Sensor
Sonoff MS01 Smart Soil Moisture Sensor
439,-
On the way > 5 pcs
Expected 06/10/2026
Buy at the price for both existing and new AlzaPlus+ members 351,-
Sensor - humidity sensor, waterproof (IP55), compatible with Sonoff TH Origin/Elite sensor, cable 50 cm long, support for voice assistants, operating temperature 0 to 60 °C,...
Added to cart
- +
Previous

Try our cookies

Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information
I understand Detailed settings Reject everything
P-DC1-WEB11