Black Friday - Home Security Systems
Black Friday is here! 🖤 Thousands of products with a fair discount.
- The offer is valid from 30th October to 30th November 2026.
All from 1,051
SONOFF ZB SNZB-02D SMART Temperature & Humidity sensor
BLACK FRIDAY -17 %
329,-
399,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - temperature measurement in °C or F, measurement of humidity in %, 2.5" display, data recovery every 5 seconds, Zigbee 3.0, mobile apps, notifications, support for voice...
FAB safety insert 4.00/DPNs 30+35 with feed-through coupling, 5 keys
BLACK FRIDAY -24 %
1,012,-
1,349,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Cylinder - security class: RC4, resistant to drilling, safety card, dimensions: 30/35, 5 keys included
TP-Link Tapo T310
BLACK FRIDAY -19 %
379,-
469,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Temperature Sensor smart temperature sensor
TP-Link Tapo D210
BLACK FRIDAY -26 %
2,119,-
2,889,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Video Doorbell , connectivity: WiFi 2,4 GHz, microphone, speaker, night vision, sd card slot, camera, camera resolution: 2,304 x 1,296, compatible with Manufacturer app, battery...
Honeywell R200C-2, Carbon monoxide detector and detector, CO Alarm
BLACK FRIDAY -10 %
980,-
1,089,-
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...
TP-Link Tapo T315
BLACK FRIDAY -25 %
579,-
779,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - smart thermometer, 7cm display with electronic ink (e-ink), Tapo H100 bridge is required for full use of all smart functions (basic values are measured without it), fine...
AQARA Smoke Detector (SD-S01D) - Zigbee 3.0
BLACK FRIDAY -20 %
911,-
1,139,-
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,...
Nuki Smart Lock Pro (5th Gen) + Nuki Keypad 2 NFC
BLACK FRIDAY -13 %
10,666,-
12,269,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Set - Smart lock - for the interior side of the door, battery status check, access sharing and unlocking via Bluetooth, controlled via 2.4GHz WiFi and Bluetooth, supports Android...
Nuki Home Set Pro (5th Gen)
BLACK FRIDAY -13 %
10,199,-
11,739,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Set - smart lock - on the inside of the door, checking the battery status, Bluetooth access sharing and unlocking, controlled via WiFi 2.4 GHz and Bluetooth, supports Android and...
AQARA Doorbell Camera Hub G410 Select (CH-C09D), black
BLACK FRIDAY -30 %
2,659,-
3,799,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Video Doorbell , connectivity: WiFi 2,4 GHz, WiFi 5 GHz and Bluetooth, microphone, motion sensor, night vision, sd card slot, camera, camera resolution: 2048 × 1296, compatible...
Eufy EufyCam 3: 2+1kit
BLACK FRIDAY -31 %
11,384,-
16,499,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Camera System with recording function - for indoor use and outdoor use, WiFi 2.4 GHz connection, Android and iOS operating system support, compatible with manufacturer's app,...
AQARA Temperature and Humidity Sensor T1
BLACK FRIDAY -12 %
448,-
509,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - monitors and records the internal temperature, humidity and atmospheric pressure in real time, humidity to within 3% and temperature to within 0.3 °C, Zigbee 3.0 wireless...
SONOFF IP65 Zigbee LCD Smart Temperature Humidity Sensor SNZB-02WD
BLACK FRIDAY -23 %
609,-
799,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor – IP65 waterproof design, temperature and humidity measurements, clear 2.2″ LCD display, high accuracy of ±0.2 °C and ±2 % RH, view history up to 180 days, smart scenes and...
Honeywell Home R200S-2 Fire detector alarm - smoke sensor (optical principle), battery operated
BLACK FRIDAY -10 %
621,-
690,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Smoke Detector - temperature measurement to 70 °C, battery-powered , acoustic signals, signal volume 85 dB, features: test button and alarm, cover material plastic, operating...
Tedee PRO - smart lock, silver
BLACK FRIDAY -19 %
7,899,-
9,799,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via WiFi 2,4 GHz and Bluetooth, compatible with Apple Home, app compatible with Android and iOS in English, Battery included, Monitoring and Offline mode
Eufy EufyCam S3 Pro 2-Cam Kit
BLACK FRIDAY -29 %
12,062,-
16,990,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Camera System with recording function - for outdoor use, WiFi 2.4 GHz connection, Android and iOS operating system support, compatible with manufacturer's app, Siri, Google...
Shelly Gen3 H&T, battery operated temperature and humidity sensor with display, WiFi, white
BLACK FRIDAY -10 %
909,-
1,010,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - Battery operated temperature and humidity sensor with display, WiFi, white
FAB 4.02/BDKvNs 30+35 5 keys
BLACK FRIDAY -25 %
1,109,-
1,479,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Cylinder - security class: RC4, resistant to drilling, bumping and lockpicking, safety card, dimensions: 30/35, 5 keys included
EZVIZ HP2 smart door peephole
BLACK FRIDAY -20 %
1,499,-
1,874,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Digital Peep Hole Viewer - connection via WiFi 2,4 GHz, with camera, power: Power plug and Battery-Powered, application in Android and iOS, in English and Czech
FAB 3H.00/BDNs 30/35 6 keys Box
BLACK FRIDAY -24 %
247,-
329,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Cylinder - security class: RC3, resistant to drilling, bumping and lockpicking, identification card, dimensions: 30/35, 6 keys included
AQARA Presence Sensor FP2
BLACK FRIDAY -10 %
1,889,-
2,099,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Motion Sesnor , connect through WiFi 2,4 GHz and Bluetooth, closed system with detection motion and Lights compatible with Apple Home, Google Home, IFTTT and Aqara Home, range:...
Nuki Smart Lock Ultra + Nuki Keypad 2 NFC
BLACK FRIDAY -14 %
12,154,-
14,219,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Set - Smart lock - on the inside of the door, checking the battery status, Bluetooth access sharing and unlocking, controlled via Bluetooth, supports Android, Windows and iOS,...
Nuki Home Set Ultra
BLACK FRIDAY -14 %
11,729,-
13,689,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Set - on the inside of the door, checking the battery status, Bluetooth access sharing and unlocking, controlled via Bluetooth, supports Android, Windows and iOS, Compatible with...
SONOFF IP65 Zigbee LCD Smart Thermometer (Probe Version) SNZB-02LD
BLACK FRIDAY -23 %
599,-
779,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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...