Comparison Shopping

4,797 products

OnBuy

Shed Alarm Home Security Wireless | Shed Garage Lockup Summer House | Easy Self Install Waterproof Vibration Tech 113db Exceptionally Loud

24.33 GBP

Conrad Electronic

Somfy IntelliTAG 2401487 Wireless alarm system extension Wireless door alarm

55.99 GBP

OnBuy

10m Wireless PIR Motion Detector Sensor Alarm Wall Mount Visitor Shop Door Chime

21.99 GBP

OnBuy

Wireless Door/Window Sensor with App Wifi Door Alarm with Phone Notification

137.58 GBP

OnBuy

Wireless Door and Window Sensor Household Door Magnetic Anti-theft Alarm

27.9 GBP

OnBuy

WiFi Door Window Alarm Sensor Home Security Wireless Magnetic Sensor For Smart Home Work with App Control

67.75 GBP

OnBuy

(Set 5) Wireless Door Window Entry Security Burglar Sensor Alarm PIR Magnetic Smart Home Garage System Remote Control

51.3 GBP

OnBuy

WIFI Wireless Smart Home Security Alarm System Door & Window Sensor Human Body Detection Remote Controller 433Mhz & GSM & 2.4G

182.75 GBP

OnBuy

(EU) Wireless Wifi 433MHz GSM PIR Sensor Door Contact Open Sensor Flash Siren Security Alarm System Work with Tuya APP For Smart Home

174.3 GBP

OnBuy

USB Charging Smart Home Security Wireless Door Alarm WiFi Window Door Sensor Detector Via App Control Compatible Amazon Alexa Google Home

51.3 GBP

OnBuy

White Wireless Doorbell Electric Door Chime Kit with 1 Receiver and 1 Motion Detector Sensor Visitor Alert Security Alarm with 38 Melodies at 3 Volume

33.64 GBP

OnBuy

Window And Door Sensor Smart Home Wireless Gate Open Close Detector Security Alarm System Works With Alexa Google Home Gateway Hub

54.3 GBP

OnBuy

Electronic Wireless Vibration Sensor Home Security Door Window Alarm 100dB

34.38 GBP

OnBuy

Loud 100dB Wireless Magnet Dual Triggered Sensor Door Window Alarm

30.94 GBP

Conrad Electronic

Olympia 6103 Wireless alarm system extension Wireless door/widow contact

37.99 GBP

OnBuy

Wireless Door Window Sensor App Notification Alerts For Smart Home Security Alarm Works with RF Bridge,433Mhz

33.9 GBP

eBay

Wireless Doorbell Alarm Entry Alert Visitor Door Bell Chime Motion Sensor

18.71 GBP

eBay

UK Wireless Window Door Burglar Security Alarm 110dB Magnetic Sensor Home Safety

17.23 GBP

eBay

Wireless Loud Burglar Intruder Door Window House Security Safety Alarm Sensor UK

15.95 GBP

eBay

Door/Window Wireless Sensor Alarm Security System Home Security Alarm Detector B

17.23 GBP

eBay

4 WINDOW & DOOR BURGLAR INTRUDER ALARMS WIRELESS SENSOR

5.99 GBP

eBay

NEW 2 Wireless Window Door Burglar Security Alarm 100dB Magnetic Sensor Home

4.5 GBP

eBay

4x Wireless Window Door Burglar Security Alarm 100dB Magnetic Sensor Home

6.99 GBP

eBay

Wireless Door Open Sensor Alarm Chime 400ft Operating Range 52 Chimes Door Alar

19.81 GBP

eBay

1~10Pcs Magnetic Wireless Security Entry Window Door Burglar Alarm Device Sensor

6.75 GBP

eBay

Shop DOOR ENTRY CHIME Alert PIR Wireless VISITOR ALARM Motion Sensor Detector

19.95 GBP

eBay

Door Entry Alarm Chime Bell PIR Wireless Motion Sensor Detector Shop Door Home

13.92 GBP

eBay

Wireless Door Open Sensor Alarm Chime 400ft Operating Range 52 Chimes Door Alarm

19.45 GBP

eBay

Wireless Sensor Security Alarm Home Garage Shed Burglar Alarm Window Doors 2PCK

7.45 GBP

eBay

Boat-Yacht Easy-Fit Wireless Remote Alarm PIR Motion+Door Sensor Security Siren

48.35 GBP

eBay

KERUI Wireless Security Burglar Door Alarm System Garage PIR Motion Sensor Kit

34.01 GBP

eBay

Shop Wireless Magnetic Door Entry Sensor Alarm Chime Door Open Alert Safety Tool

23.9 GBP

OnBuy

Tuya WiFi Wireless Smart Door Window Sensor System Remote Control Operation Safe Burglar Alarm for Home Door Window

12.38 GBP

OnBuy

Smart Home 71231 Wireless Sensor with Reverse Action Function, to Automatically Switch Lights/Devices When a Door or Window is Opened/Closed

5.86 GBP

OnBuy

3PCS Tuya Wireless Smart Door Window Sensor System Remote Control Operation Safe Burglar Alarm for Home Door Window

32.09 GBP

OnBuy

Wi-Fi Wireless Door/Window Sensor No Gateway Required Support to Check History Record on AP,5pcs

99.71 GBP

OnBuy

Wi-Fi Wireless Door/Window Sensor No Gateway Required Support to Check History Record on APP,3pcs

53.81 GBP

OnBuy

WIFI Door Window Sensor Smart Home Alarm Sensor Contact Wireless Magnetic Detector Sensor for GSM Alarm System

26.01 GBP

Robert Dyas

Yale Sync Mini Door Contact, White

29.99 GBP

OnBuy

Alarm Accessories Smart Remote Control Wireless Door and Window Alarm Sensor Door Open/Closed Detecors 433mhz

26.27 GBP

AliExpress

SONOFF SNZB-04P Zigbee Door Window Alarm Sensor For EWelink Smart Home Security ZBBridge Required - 1 pcs

9.19 GBP

OnBuy

(Set 2) Wireless Door Windows Sensor Alarm Anti-Theft Smart Remote Control For Kids Cabinet Safety Home Security

43.61 GBP

OnBuy

WiFi Door Window Alarm Sensor Security Wireless For Smart Work with App Control

53.34 GBP

OnBuy

(US) Wireless Wifi 433MHz GSM PIR Sensor Door Contact Open Sensor Flash Siren Security Alarm System Work with Tuya APP For Smart Home

148.16 GBP

OnBuy

Wireless Door/Window Sensor Enable Smart Linkage Between WiFi Devices for via eWeLink APP3pcs

46.16 GBP

OnBuy

(Set 3) Wireless Door Windows Sensor Alarm Anti-Theft Smart Remote Control For Kids Cabinet Safety Home Security

31.11 GBP

Laptops Direct

Eufy Security Entry Sensor - White

16.97 GBP

OnBuy

Tuya Wireless Smart Door Window Sensor System Remote Control Operation 130Db Safe Burglar Alarm for Home Door Window

13.4 GBP

BACK TO THE OFFICE.CO.UK

Yale AC-DC door/window sensor Wireless Door/Window White

32.77 GBP

Screwfix

Yale AL-SDC-1A-W Door / Window Sensor (971YN)

39.99 GBP

Lights

Blaupunkt Q3200 wireless alarm set with camera, plastic

319.9 GBP

389.9 GBP

BACK TO THE OFFICE.CO.UK

Swann SWIFI-WDOORPK2 door/window sensor Wireless Door/Window White

62.54 GBP

BACK TO THE OFFICE.CO.UK

Yale AC-PETPIR motion detector Passive infrared (PIR) sensor Wireless Wall White

45.99 GBP

Screwfix

Yale HSA 6700 Stand-Alone Alarm System (216FL)

179.99 GBP

BACK TO THE OFFICE.CO.UK

Yale YSGA02-W door/window sensor Wireless White

37.87 GBP

Screwfix

Yale YSGA02-W Mini Wireless Alarm Kit (786YN)

39.99 GBP

BACK TO THE OFFICE.CO.UK

Yale AC-MDC door/window sensor Wired & Wireless Door/Window White

35.99 GBP

BACK TO THE OFFICE.CO.UK

Swann SWIFI-WDOOR-GL door/window sensor Wireless Door/Window White

32.34 GBP

Lights

Blaupunkt Q3000 smart home alarm starter set, plastic

226.9 GBP

279.9 GBP

Lights

Blaupunkt HOS-DC1 door/window sensor, plastic, W: 2.6 cm, H: 7 cm

27.9 GBP

37.9 GBP

Screwfix

ERA Door / Window Magnetic Sensor (477FX)

19.79 GBP

BACK TO THE OFFICE.CO.UK

Yale AL-DC-1A-W door/window sensor Wireless Door/Window White

48.72 GBP

BACK TO THE OFFICE.CO.UK

Yale AC-ODC door/window sensor Wireless Black

60.99 GBP

Lights

Blaupunkt SA 2900R wireless alarm system set, plastic

177.9 GBP

279.9 GBP

door sensor alarm wireless