Alza Days - Detectors
- The campaign runs from October 5 to October 26, 2026 (“Campaign”).
- The list of products currently available in the Campaign (“Products”) can be found on this website below.
- A Product is considered purchased at a discounted price as part of the Campaign only once the order has been confirmed by Alza and the payment has been completed by the customer. Simply placing the Product in the cart does not constitute a purchase. If the Buyer selects cash-on-delivery payment, submitting the order to Alza within the Campaign period is sufficient, but the discount will only be valid upon successful payment upon delivery.
- Alza reserves the right to limit the number of Products a single buyer may purchase during the Campaign for certain items. Should such purchase limits apply, Alza's system will automatically prevent buyers from adding more Products to their cart than the permitted purchase quantity for the duration of the Campaign.
- Available stock of select Products will be allocated among consumers in the Czech Republic, Slovakia, Austria, Hungary, and other countries served by Alza.
- Discounts on Products are valid only during the Campaign period or while supplies last. Alza reserves the right to change the selection of discounted Products at any time during the Campaign.
- The general terms and conditions of the Campaign can be found here.
All from 50
Honeywell R200C-2, Carbon monoxide detector and detector, CO Alarm
Discounted -10 %
15,110 Ft
16,790 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 3 to 330 ppm, gas detection sensitivity 28 ppm, battery-powered, acoustic signals, signal volume 85...
Honeywell Home R200C-N2, Connected Carbon Monoxide Detector and Detector, CO Alarm
Discounted -5 %
18,000 Ft
19,060 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects CO (carbon monoxide), smoke, measurement range from 3 to 330 ppm, gas detection sensitivity 28 ppm, battery-powered, detection reach 100 m, acoustic...
SONOFF SNZB-05P Zigbee Water Leak Sensor
Discounted -19 %
5,090 Ft
6,290 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, range: 130 m, compatible with Samsung SmartThings, IFTTT and eWeLink, central unit required to function,, app with Czech...
SONOFF Zigbee Human Presence Sensor
Discounted -16 %
5,990 Ft
7,190 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Radio frequency, open system with detection motion and Human presence, range: lighting, power supply: Power plug,
MAKETOP Y-10D DC sensor doorbell, white
Discounted -28 %
4,190 Ft
5,890 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Radio frequency with detection motion, range: security, power supply: Battery-Powered and USB,
Honeywell Home R200ST-N2 Interconnected fire alarm detector - smoke (optical) and temperature princi
Discounted -10 %
17,090 Ft
18,990 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - temperature measurement from 0 to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button, cover material plastic, operating...
QINGPING CO2 & Temperature & RH Monitor
Discounted -26 %
25,090 Ft
33,990 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects gas, temperature, humidity, measurement range from 400 to 9999 ppm, temperature measurement from -20 to 50 °C with accuracy 0.5 °C, humidity measurement...
Philips Hue Enrave S white + Philips Hue Motion Sensor
Discounted -15 %
58,160 Ft
68,790 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Ceiling Light - LED, dimmable, luminous flux 1220 lm, adjustable light temperature, connects via Bluetooth, control via app in Czech, compatible with Apple Home, height 6,6 cm,...
Emos GS558
Discounted -10 %
8,360 Ft
9,290 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , acoustic, visual signals, signal volume 85 dB, battery indication, operating temperature from 10 to 40 °C, operating humidity from 30 to 95 %,...
Meross Smart Water Leak Sensor
Discounted -31 %
6,590 Ft
9,590 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - water leak sensor, for a safe home, It works 24/7, powered by replaceable CR123A battery (lifetime 18 months), battery indicator, IP67 waterproof, alerts via the app, 60...
RETLUX RDT 301
Discounted -20 %
8,150 Ft
10,190 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects CO (carbon monoxide), measurement range from 100 to 300 ppm, gas detection sensitivity 50 ppm, battery-powered, acoustic signals, signal volume 85 dB,...
Gosund Intelligent Water Leak Sensor, Zigbee
Discounted -29 %
3,590 Ft
5,090 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, compatible with Tuya and Manufacturer app, central unit required to function,, app with Czech language support, app with...
SONOFF WLDC200 Water Leak Detection Cable
Discounted -36 %
2,990 Ft
4,690 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Extension Cable
IMMAX NEO Smart PIR sensor 2in1 Zigbee 3.0
Discounted -30 %
4,890 Ft
6,990 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , open system with detection motion and Lights compatible with Apple Siri shortcuts, Tuya, Lidl Home, Smartlife, Nedis SmartLife, ETA SMART, Tesla Smart and Immax NEO...
Meross Smart Water Leak Sensor Kit
Discounted -49 %
5,790 Ft
11,490 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, mains and battery power, sound level: 60dB, compatible with Apple Home, Samsung SmartThings and Manufacturer app, connect via WiFi 2,4 GHz,...
Elektrobock CN02C
Discounted -10 %
4,940 Ft
5,490 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Meross Smart Water Leak Sensor
Discounted -25 %
5,090 Ft
6,790 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Water Leak Detector - detects Water gas, battery-powered, sound level: 100dB, compatible with Apple Home, Google Home, Samsung SmartThings and Manufacturer app, connection via...
IMMAX NEO Smart 3in1 PIR, occupancy and light sensor, Zigbee 3.0
Discounted -30 %
7,490 Ft
10,720 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - 3in1 PIR sensor, presence and lighting, Zigbee 3.0 (Tuya) is a smart device, which combines motion detection (PIR), monitoring the presence of people and measuring light...
SONOFF SenseGuard Motion Gen2 Zigbee Motion Sensor SNZB-03PR2
Discounted -15 %
7,390 Ft
8,790 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , open system with detection motion compatible with Samsung SmartThings, eWeLink and Home Assistant, range: security, power supply: Battery-Powered,
AQARA Multi-State Sensor P100 Kit (VB-S03D), grey
Discounted -11 %
10,150 Ft
11,420 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Vibration Detector - detects Opening windows and doors, vibration and Angle gas, battery-powered, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home,...
IMMAX NEO Smart Ultrasonic Liquid Level Sensor , 5 m, WiFi
Discounted -29 %
17,790 Ft
25,390 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
AQARA Presence Multi-Sensor FP300 (PS-S04D), Zigbee, Thread
Discounted -16 %
13,490 Ft
16,190 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through Bluetooth, open system with detection Human presence compatible with Aqara Home and Manufacturer app, range: lighting, heating and cooling and...
AQARA Smoke Detector (SD-S01D) - Zigbee 3.0
Discounted -11 %
13,590 Ft
15,290 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - battery-powered , reaction time 0,1 s, notifications via push notifications, battery indication, cover material plastic, operating temperature from 0 to 40 °C,...
Yato Digital Detector YT-73131
Discounted -14 %
11,720 Ft
13,690 Ft
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Cable Detector - to determine the exact position of a live wire, ferromagnetic and diamagnetic metal objects and wooden beams in the walls, with an LCD display, objects can be...