Comparison Shopping

7,019 products

eBay

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

17.79 GBP

eBay

SHOP DOOR ENTRY ALERT MOTION SENSOR VISITOR SECURITY DING DONG CHIME ALARM

9.99 GBP

eBay

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

20.99 GBP

eBay

New Home-Shed-Garage Wireless Remote Alarm Security Motion & Door-Window Sensors

59.98 GBP

eBay

Wireless Window Alarm & Door Burglar Intruder Alarms Breach Sensor Loud 4 Pack

5.49 GBP

eBay

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

4.5 GBP

eBay

TECKNET Wireless Door and Window Open Sensor Alarm Chime, 1000Ft Operating Range

12.93 GBP

eBay

4 WINDOW & DOOR BURGLAR INTRUDER ALARMS WIRELESS SENSOR

6.49 GBP

eBay

WIRELESS DOOR WINDOW CARAVAN SHED MOTORHOME BOAT SECURITY SENSOR ALARM 85DB LOUD

5.9 GBP

eBay

4 x WIRELESS WINDOW and DOOR ALARM - burgular sensor security caravan home

4.99 GBP

eBay

2-10PCS Magnetic Wireless Security Window Door Entry Burglar Alarm Device Sensor

6.75 GBP

eBay

Wireless Door Alarm Shed Garage Caravan Burglar Home Security Keypad Loud Alarm

6.65 GBP

eBay

Wireless Door and Window Open Sensor Alarm Chime, 1000Ft Operating Range 61 Chim

14.13 GBP

eBay

New Home-Garage-Shed Wireless Remote Alarm Security Motion & Door-Window Sensors

59.98 GBP

eBay

2Packs 130dB Loud Magnetic Window Door Alarm For Home Security Kids Safety White

24.84 GBP

eBay

UK Wireless Driveway Alarm Doorbell Motion Sensor Alarm Detector Home Security

20.59 GBP

AliExpress UK

NC type Wired Recessed Window Door Magnetic Contact Reed Switch door sensor Alarm switch For Security alarm system

0.8 GBP

Conrad Electronic

LogiLink SH0108 Door/window contact SH0108

22.99 GBP

OnBuy

Yale EF-DC Wireless White door/window sensor

22.57 GBP

Zoro UK

Slingsby Fire Door Automatic Retainer White - -

209.99 GBP

AliExpress UK

Staniot Tuya 433Mhz Home Alarm System Automatic Sensor Smart Wireless Door and Window Detectors Door opening/closing code

2.99 GBP

AliExpress UK

Staniot Tuya 433Mhz Home Alarm System Automatic Sensor Smart Wireless Door and Window Detectors Door opening/closing code

7.71 GBP

AliExpress UK

Wireless Doorbell PIR Store Shop Welcome Motion Sensor Infrared Detector Induction Alarm Door Bell Waterproof Doorbell

12.79 GBP

AliExpress UK

Wireless Doorbell PIR Store Shop Welcome Motion Sensor Infrared Detector Induction Alarm Door Bell Waterproof Doorbell

16.59 GBP

AliExpress UK

Wireless Doorbell PIR Store Shop Welcome Motion Sensor Infrared Detector Induction Alarm Door Bell Waterproof Doorbell

16.59 GBP

AliExpress UK

KERUI Wireless Door Windows Sensor Alarm 300ft 120dB Anti Theft Smart Remote Control For Kids Cabinet Safety Home Security

9.79 GBP

AliExpress UK

10pairs/lotMC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector NC type

4.52 GBP

AliExpress UK

Wireless Doorbell PIR Store Shop Welcome Motion Sensor Infrared Detector Induction Alarm Door Bell Waterproof Doorbell

16.69 GBP

AliExpress UK

Ewelink Zigbee Door Sensor Wireless Magnetic Window Open Closed Alarm Detector Works With Zigbee2MQTT Alexa Google Need Gateway

4.11 GBP

ITSupplies.uk

Yale YSGA02-W door/window sensor Wireless White

42.720001 GBP

AliExpress UK

Staniot Tuya 433Mhz Home Alarm System Automatic Sensor Smart Wireless Door and Window Detectors Door opening/closing code

16.99 GBP

AliExpress UK

Wireless Doorbell PIR Store Shop Welcome Motion Sensor Infrared Detector Induction Alarm Door Bell Waterproof Doorbell

16.59 GBP

eBay

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

17.79 GBP

eBay

SHOP DOOR ENTRY ALERT MOTION SENSOR VISITOR SECURITY DING DONG CHIME ALARM

9.99 GBP

eBay

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

20.99 GBP

eBay

New Home-Shed-Garage Wireless Remote Alarm Security Motion & Door-Window Sensors

59.98 GBP

eBay

Wireless Window Alarm & Door Burglar Intruder Alarms Breach Sensor Loud 4 Pack

5.49 GBP

eBay

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

4.5 GBP

eBay

TECKNET Wireless Door and Window Open Sensor Alarm Chime, 1000Ft Operating Range

12.93 GBP

eBay

4 WINDOW & DOOR BURGLAR INTRUDER ALARMS WIRELESS SENSOR

6.49 GBP

eBay

WIRELESS DOOR WINDOW CARAVAN SHED MOTORHOME BOAT SECURITY SENSOR ALARM 85DB LOUD

5.9 GBP

eBay

4 x WIRELESS WINDOW and DOOR ALARM - burgular sensor security caravan home

4.99 GBP

eBay

2-10PCS Magnetic Wireless Security Window Door Entry Burglar Alarm Device Sensor

6.75 GBP

eBay

Wireless Door Alarm Shed Garage Caravan Burglar Home Security Keypad Loud Alarm

6.65 GBP

eBay

Wireless Door and Window Open Sensor Alarm Chime, 1000Ft Operating Range 61 Chim

14.13 GBP

eBay

New Home-Garage-Shed Wireless Remote Alarm Security Motion & Door-Window Sensors

59.98 GBP

eBay

2Packs 130dB Loud Magnetic Window Door Alarm For Home Security Kids Safety White

24.84 GBP

eBay

UK Wireless Driveway Alarm Doorbell Motion Sensor Alarm Detector Home Security

20.59 GBP

AliExpress UK

NC type Wired Recessed Window Door Magnetic Contact Reed Switch door sensor Alarm switch For Security alarm system

0.8 GBP

Conrad Electronic

LogiLink SH0108 Door/window contact SH0108

22.99 GBP

OnBuy

Yale EF-DC Wireless White door/window sensor

22.57 GBP

Zoro UK

Slingsby Fire Door Automatic Retainer White - -

209.99 GBP

AliExpress UK

Staniot Tuya 433Mhz Home Alarm System Automatic Sensor Smart Wireless Door and Window Detectors Door opening/closing code

2.99 GBP

AliExpress UK

Staniot Tuya 433Mhz Home Alarm System Automatic Sensor Smart Wireless Door and Window Detectors Door opening/closing code

7.71 GBP

AliExpress UK

Wireless Doorbell PIR Store Shop Welcome Motion Sensor Infrared Detector Induction Alarm Door Bell Waterproof Doorbell

12.79 GBP

AliExpress UK

Wireless Doorbell PIR Store Shop Welcome Motion Sensor Infrared Detector Induction Alarm Door Bell Waterproof Doorbell

16.59 GBP

AliExpress UK

Wireless Doorbell PIR Store Shop Welcome Motion Sensor Infrared Detector Induction Alarm Door Bell Waterproof Doorbell

16.59 GBP

AliExpress UK

KERUI Wireless Door Windows Sensor Alarm 300ft 120dB Anti Theft Smart Remote Control For Kids Cabinet Safety Home Security

9.79 GBP

AliExpress UK

10pairs/lotMC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector NC type

4.52 GBP

AliExpress UK

Wireless Doorbell PIR Store Shop Welcome Motion Sensor Infrared Detector Induction Alarm Door Bell Waterproof Doorbell

16.69 GBP

AliExpress UK

Ewelink Zigbee Door Sensor Wireless Magnetic Window Open Closed Alarm Detector Works With Zigbee2MQTT Alexa Google Need Gateway

4.11 GBP

ITSupplies.uk

Yale YSGA02-W door/window sensor Wireless White

42.720001 GBP

AliExpress UK

Staniot Tuya 433Mhz Home Alarm System Automatic Sensor Smart Wireless Door and Window Detectors Door opening/closing code

16.99 GBP

AliExpress UK

Wireless Doorbell PIR Store Shop Welcome Motion Sensor Infrared Detector Induction Alarm Door Bell Waterproof Doorbell

16.59 GBP

OnBuy

Smart Door & Window Sensor 2 with Light Detection Bluetooth 5.1 APP Opening/Closing Records Overtime Unclosed Reminder Work with Multimode Gateway

46.16 GBP

Tapo by TP-Link

Smart Contact Sensor, Window/Door Safeguard, Tapo T110

12.49 GBP

Joom

120db Wireless Touch Sensor Anti Theft Security Alarm Loud Door Knob

7.7 GBP

Joom

Xiaomi Mi Intelligent Mini Door Window Sensor 2nd Generation, Automatic Lights, Human Body Sensor, For Smart Home Kits, Alarm System

17.3 GBP

OnBuy

NUKI connected door sensor - Door tracking with Door Sensor and Nuki App - White

89.73 GBP

OnBuy

Aqara Door and Window Sensor Requires AQARA HUB Zigbee Connection W

20.39 GBP

OnBuy

Zigbee Door Sensor Wireless Magnetic Window Open Closed Alarm Detector Works Zigbee2MQTT for Need Gateway

5.5 GBP

Back to the Office

Ring Alarm Contact Sensor - 2nd Generation security door controller Housing 1 door(s) Ethernet

17.99 GBP

OnBuy

Door Alarm Contact Sensor - Smart Home Security Wireless Window Alarm and Door Sensor, Add SwitchBot Hub Mini to be Compatible with Alexa

28.22 GBP

OnBuy

Fibaro FGDW-002-1 ZW5 door/window sensor Wireless White

56.46 GBP

Laptops Direct

Eufy Security Entry Sensor - White

16.97 GBP

Ryman

Smanos DS20 Door and Window Sensor Pack of 2, none

20 GBP

OnBuy

2X Tuya Smart WiFi Alarm Door and Window Vibration Sensor(White)

23.38 GBP

eBay

Hive Smart Sensor For Windows And Doors - White

17.95 GBP

Senetic

TP-Link Tapo T110 Smart Door/Window Sensor

13.94 GBP

OnBuy

WiFi Door Sensor, Smart Window Sensor,for Assistant,Home Security Open,for Business Burglar

11.97 GBP

Lights

HOMEMATIC IP Homematic optical window/door contact invisible, L: 16.7 cm, W: 1.9 cm, H: 1.3 cm

37.9 GBP

Screwfix

Ring 4SD1SZ-0EU0 Smart Alarm Contact Sensor (263VH)

19.99 GBP

LOCKSTATION

Door and Window Magnetic Sensor

3.91 GBP

Lights

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

27.9 GBP

37.9 GBP

Lights

HOMEMATIC IP Homematic passage sensor, direction recognition, W: 12.8 cm, H: 4.5 cm

93.9 GBP

Lights

Blaupunkt SA 2900R wireless alarm system set, plastic

177.9 GBP

279.9 GBP

Lights

HOMEMATIC IP Homematic magnetic window and door contact, L: 10.2 cm, W: 1.8 cm, H: 2.5 cm

23.9 GBP

Lights

Blaupunkt Q3000 smart home alarm starter set, plastic

226.9 GBP

279.9 GBP

Lights

Eco-Light Camera Light Pollux LED outdoor light sensor, die-cast aluminium, 22 W, energy efficiency: A+, W: 8 cm, H: 21.7 cm

224.9 GBP

Screwfix

ERA Door / Window Magnetic Sensor (477FX)

19.79 GBP

Lights

Blaupunkt DC-S3 radio opening detector SA / Q series, plastic, W: 3.2 cm, H: 10.7 cm

39.9 GBP

77.9 GBP

Screwfix

Ring 4K11SZ-0EU0 Smart Alarm System (579VH)

219.99 GBP

Lights

Eco-Light Integrated camera LED outdoor wall lamp Elara Cam, stainless steel, polycarbonate, 18 W, energy efficiency: A+, W: 7.6 cm, H: 33.4 cm

224.9 GBP

233.9 GBP

Lights

HOMEMATIC IP Homematic optical window and door contact, L: 10.2 cm, W: 2 cm, H: 1.5 cm

28.9 GBP

Screwfix

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

149.99 GBP

Lights

Eco-Light Camera Light Ara LED camera light PIR sensor, app, plastic, 5 W, energy efficiency: A+, W: 9 cm, H: 9.5 cm

168.9 GBP

door sensor alarm