Cheap door and Window Sensors
On this page you will find door and Window Sensors at the lowest prices, more so all door and Window Sensors ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is EVOLVEO WiFi DOOR, smart window/door detector marked at 169 Kč incl. VAT. Is this what you’re looking for?
All from 82
frient Entry Sensor Pro
New arrival
749,-
In stock 3 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Samsung SmartThings, Home Assistant and Homey, battery indication and protection against sabotage, central unit required,...
EVOLVEO Alarmex Pro (ACSALMMSTS) wireless door/gate/gate detector
767,-
In stock 2 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via WiFi 2,4 GHz, GSM and Radio frequency, range of 80m, separately functional unit, supported OS:...
Homematic IP Window and door sensor, magnetic - HmIP-SWDM-2
791,-
In stock > 5 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Homematic IP, connect via Radio frequency, range of 200m, central unit required, supported OS: Android and iOS, application in...
SAFE Door Guard, white
899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - Wireless magnetic door and window security detector Powered by a replaceable battery that allows continuous operation for up to 5 years, white colour
IMMAX NEO 3x Smart magnetic sensor for doors and windows, Zigbee 3.0
899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Detector - Smart magnetic sensor for windows and doors to secure your home, ZigBee 3.0, three pieces in the package, CR2032 battery, Immax NEO PRO app in Czech and 60 other...
iNELS MATTER RFWD-100/MT Window/door detector
943,-
In stock > 5 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Apple Home, Google Home, Tuya and Samsung SmartThings, connect via Radio frequency, battery indication, central unit required,...
Ubiquiti UniFi SuperLink Entry
959,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Manufacturer app, connect via Radio frequency, protection against sabotage, range of 2000m, central unit required, supported OS:...
Philips Hue Contact sensor White
1,029,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - security sensor on the windows, door or safe, sends an alert or triggers a preset light alarm, includes a magnetic counterpart, IP20, can be glued or screwed (material not...
Philips Hue Contact sensor Black
1,029,-
On the way 2 pcs
Expected 19/10/2026
Sensor - security sensor on the windows, door or safe, sends an alert or triggers a preset light alarm, includes a magnetic counterpart, IP20, can be glued or screwed (material not...
Window and door sensor - optical, anthracite - HmIP-SWDO-A
1,041,-
In stock > 5 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Google Home, Home Connect and Homematic IP, connect via Radio frequency, battery indication, range of 300m, central unit...
SAFE Door Guard Plus, white
1,199,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - wireless magnetic open, shock and tilt detector for window and door security Powered by a replaceable battery that allows continuous operation for up to 4 years, white...
Tedee Door Sensor, white
-8 % off new
1,239,-
New 1,349,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - real-time door status detection, door status display in tedee app, long-open door alert, wireless operation, Bluetooth
Siemens Connected Home window/door switch SCH020ZB, ZigBee
1,239,-
In stock 3 pcs at the supplier's
Door and Window Sensor -, compatible with Google Home, connect via Radio frequency, battery indication, range of 14m, central unit required, supported OS: Android and iOS
Homematic IP Window and door sensor - optical plus - HmIP-SWDO-PL
1,310,-
In stock > 5 pcs at the supplier's
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:...
Tedee Door Sensor, white
1,349,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - real-time door status detection, door status display in tedee app, long-open door alert, wireless operation, Bluetooth
Ajax DoorProtect White
1,412,-
In stock > 5 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, range of 1200m, central unit required, supported OS: Android, Windows and iOS, application in...
Ajax DoorProtect Black
1,412,-
In stock > 5 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Ajax, connect via Radio frequency, range of 1200m, central unit required, supported OS: Android, Windows and iOS, application in...
iNELS RFWD-100 Window/door detector, magnetic
1,482,-
In stock > 5 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Apple Home, Google Home and Manufacturer app, connect via Radio frequency, battery indication, range of 12m, central unit...
Somfy IntelliTAG sensor
1,499,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor -, compatible with Manufacturer app, connect via Radio frequency, range of 200m, separately functional unit, supported OS: Android and iOS
Homematic IP Window and door handle position sensor - HmIP-SRH
1,565,-
In stock > 5 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Home Connect and Homematic IP, connect via Radio frequency, range of 160m, central unit required, supported OS: Android and iOS,...
Homematic IP Window and door sensor - optical plus, concealed mounting - HmIP-SWDO-I
1,565,-
In stock > 5 pcs at the supplier's
Door and Window Sensor - wireless, compatible with Home Connect and Homematic IP, connect via WiFi 2,4 GHz, range of 230m, central unit required, supported OS: Android and iOS,...
Homematic IP Siren indoor - HmIP-ASIR-2
1,571,-
In stock > 5 pcs at the supplier's
Siren - open system, area of use: security, OS supported: Android and iOS, compatible with Google Home and Homematic IP, power supply: Battery-Powered
Nuki door sensor white
1,689,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Door and Window Sensor - wireless, compatible with Apple Home, connect via Bluetooth, central unit required, supported OS: iOS, application in English
Philips Hue Contact sensor White 2pcs
1,799,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Sensor - security sensor on the windows, door or safe, sends an alert or triggers a preset light alarm, includes a magnetic counterpart, IP20, can be glued or screwed (material not...
No longer sold
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