Home Security Systems
Home Security Systems – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.
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All from 2,401
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...
EZVIZ HP7 Pro 4K
Amazing Deal
9,999,-
Save 1,000,-
9,999,-
Save 1,000,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Video Phone - 8" screen size, 128° viewing angle, video resolution: 4K (3840 × 2160 px) px, communication with mobile phones/tablets through WiFi 2,4 GHz and WiFi 5 GHz, mobile...
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...
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...
FAB 4.00/BDPNs 45+50 5 keys
BLACK FRIDAY -24 %
1,267,-
1,689,-
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: 45/50, 5 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:...
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
SwitchBot Meter Pro (CO2)
BLACK FRIDAY -21 %
1,499,-
1,899,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - Bluetooth wireless connectivity, real-time data in the SwitchBot app, Android and iOS support, Google Assistant and Amazon Alexa
- Matter standard only works with the hub
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...
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...
AQARA Smart Lock U200 Kit (Rev 2025), black
BLACK FRIDAY -30 %
3,149,-
4,499,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Smart Lock - controlled via Bluetooth, compatible with Apple Home, Google Home, Samsung SmartThings and Aqara Home, app compatible with Android and iOS, Battery included,...
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...
FAB 4.00/BDPNs 40+50 5 keys
BLACK FRIDAY -24 %
1,162,-
1,549,-
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: 40/50, 5 keys included
Combined Detector of CO, Flammable and Explosive Gases SAFE 808COM
1,399,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects CO (carbon monoxide), natural gas, propane-butane, measurement range to 2500 ppm, mains power supply, reaction time 20 s, acoustic, visual signals,...
Nuki Smart Lock GO + Power Pack
BLACK FRIDAY -13 %
5,099,-
5,879,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Set - smart lock - on the inside of the door, compatible with most common cylinder and door hardware in Europe, without having to replace the existing lock, communicates with...
Nuki Home Set Basic
BLACK FRIDAY -13 %
5,779,-
6,669,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Set - smart lock - on the inside of the door, compatible with most common cylinder and door hardware in Europe, without having to replace the existing lock, communicates with...
Door peephole EZVIZ DP2C
3,732,-
In stock > 5 pcs
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: Battery-Powered, application in Android and iOS, in English and Czech
Kidde 10LLDCO CO Detector (Moisture Resistant)
1,499,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gas Leak Detector - detects CO (carbon monoxide), signal volume 85 dB, standalone unit
Airthings Wave Radon – air quality, radon, humidity, and temperature sensor
BLACK FRIDAY -25 %
3,499,-
4,699,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Air Quality Meter - detects temperature, humidity, radon, temperature measurement with accuracy 0.1 °C, humidity measurement with accuracy 1 %, battery-powered, visual signals,...
Eufy Indoor Cam 2K Pan & Tilt White
BLACK FRIDAY -20 %
1,192,-
1,490,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
IP Camera - interior, maximum video resolution 2048 × 1080 px, classic night vision with a maximum IR range of 10 m, motoric rotation, fixed lens, detection of motion, audio and...
SONOFF SNZB-03P Zigbee Motion Sensor
BLACK FRIDAY -30 %
299,-
429,-
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, IFTTT and eWeLink, range: lighting, application in English and Czech, power supply:...
FAB 4.00/BDPNs 30+40 5 keys
BLACK FRIDAY -25 %
1,049,-
1,399,-
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: 30/40, 5 keys included
EZVIZ DP2 2K WiFi (PIR, Touch Screen)
BLACK FRIDAY -30 %
3,149,-
4,499,-
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, application in Android and iOS, in English and Czech
AQARA Door and Window Sensor T1
BLACK FRIDAY -12 %
422,-
479,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Apple Home, Google Home, Samsung SmartThings, IFTTT and Aqara Home, battery indication, central unit required, supported OS:...
Home Security Systems - additional info
No longer sold
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