Texecom Ghc-0002 Micro Shock-w Wireless Ricochet Shock Sensor 868mhz in Grey
£51.30 New
Texecom Premier Elite Kit-0086 64 Zone Wireless Home Burglar Alarm Security
5 out of 5 stars
Total ratings 1,
£229.95 New
Pyronix MC1MINI-WE Wireless Enforcer Magnetic Door Contact -White
4.7 out of 5 stars
Total ratings 3,
£37.50 New
Smart-i Wireless Smart Alarm Gateway Model SHG100
£9.95 New
Wireless LCD GSM Office House Security Burglar Intruder Alarm System Kit 433mhz
4 out of 5 stars
Total ratings 1,
£124.48 New
4x Honeywell AC034 Surface Magnetic Intruder Alarm Door Contact
4.8 out of 5 stars
Total ratings 86,
£2.40 New
Vanmate Self Alarm Motion Sensor With Remote Control Unit - UK Stock
5 out of 5 stars
Total ratings 1,
£0.99 New
MiGuard Response Wireless Alarm Two Way Door Window Magnetic Sensor M102
5 out of 5 stars
Total ratings 4,
£14.99 New

604 results

SPONSORED
NEW 2 Wireless Window Door Burglar Security Alarm 105dB Magnetic Sensor Home
£3.45
(£1.73/100g)
Free postage
304 sold
SPONSORED
Yale HSA Door Window Contact (HSA Range ONLY) - BRAND NEW - BOXED
5 out of 5 stars
59 product ratings - Yale HSA Door Window Contact (HSA Range ONLY) - BRAND NEW - BOXED
£14.99
Click & Collect
(£14.99/Unit)
Free postage
SPONSORED
Yale EF-KIT2B Wireless Easy fit Telecommunicating starter alarm - BRAND NEW
£99.99
Click & Collect
(£99.99/Unit)
Free postage
82 sold
SPONSORED
NEW WIRELESS 2PC LOUD ALARM 95DB sticky Door Window Office Home Shed Security
£5.95
Click & Collect
(£2.98/Unit)
Free postage
94 sold
Hive Window or Door Sensor - White - Boxed
5 out of 5 stars
24 product ratings - Hive Window or Door Sensor - White - Boxed
£3.20
3 bids
£3.99 postage
Ending 24 Jan at 9:34PM GMT4d 8h
8 WIRELESS LOUD BURGLAR INTRUDER WINDOW DOOR HOUSE SECURITY SAFETY SENSOR ALARM
£3.99 to £9.99
Free postage
Elgato Eve Door & Window Smart Contact Sensor for Doors & Windows Notifications
5 out of 5 stars
3 product ratings - Elgato Eve Door & Window Smart Contact Sensor for Doors & Windows Notifications
£19.99
0 bids
£3.79 postage
Ending Sunday at 8:03PM GMT3d 6hClick & Collect
Wireless Entry Alarm Home Shop Security Door Window Magnetic Contact Sensor
£3.49
Free postage
Only 3 left
HONEYWELL AC034 - SURFACE Magnetic Intruder Alarm Door Contacts
5 out of 5 stars
86 product ratings - HONEYWELL AC034 - SURFACE Magnetic Intruder Alarm Door Contacts
£2.40
(£2.40/Unit)
Free postage
1,206 sold
BNIB Solon Security White Defender (Wireless) Door Handle Alarm - Qty 1
4 out of 5 stars
41 product ratings - BNIB Solon Security White Defender (Wireless) Door Handle Alarm - Qty 1
£8.90
Click & Collect
(£8.90/Unit)
Free postage
TEXECOM SHOCK W/LESS PREMELITE MICROSHOCK-W GREY GHC-0002
£22.00
Click & Collect
Free postage
or Best Offer
Eve Door & Window – Smart Contact Sensor for Doors & Windows, Apple Homekit
£26.99
Click & Collect
Free postage
Only 1 left.
Wireless Smart House Alarm System Kit Home Intruder Burglar Smoke PIR Wifi
£9.95 to £29.95
Click & Collect
Free postage
SPONSORED
Burglar Deterrent Door Open Alert - Window Alarm & On/off Key (windo dor alam)
£9.95 to £25.00
Click & Collect
Free postage
16 sold
SPONSORED
Time2 Wireless WiFi Smart Home House Alarm Security System WiFi Burglar Kit DIY
£14.99 to £379.98
Click & Collect
Free postage
SPONSORED
Securi Window Door Alarm Sensor Standalone Wireless Loud Burglar Home Security
£6.99
Click & Collect
Free postage
BNIP 2 Door & Window Wireless Burglar Intruder Alarm Sensor Security Home System
4.5 out of 5 stars
2 product ratings - BNIP 2 Door & Window Wireless Burglar Intruder Alarm Sensor Security Home System
£12.99
Click & Collect
£3.95 postage
or Best Offer
Honeywell Wireless Door & Window Sensor - HS3MAG1S
£14.00
Click & Collect
Free postage
57 sold
ERA miGuard Wireless Alarm Door Window Sensor EMAG 433MHz / RRP £19.99 SAVE £5
5 out of 5 stars
4 product ratings - ERA miGuard Wireless Alarm Door Window Sensor EMAG 433MHz / RRP £19.99 SAVE £5
£14.99
£1.99 postage
4 X WIRELESS DOOR WINDOW CARAVAN SHED MOTORHOME BOAT SECURITY SENSOR ALARMS 85DB
£9.95
Click & Collect
Free postage
Silverline Door Stop Alarm Home Dorm Hotel Hostel Portable Security Safety
4 out of 5 stars
11 product ratings - Silverline Door Stop Alarm Home Dorm Hotel Hostel Portable Security Safety
£8.25
Click & Collect
(£8.25/Not Applicable)
Free postage
NEW 2 Wireless Window Door Burglar Security Alarm 105dB Magnetic Sensor Home
£3.95
(£1.98/100g)
Free postage
TEXECOM Micro Shock-W Wireless Shock Sensor GHC-0001 in White
5 out of 5 stars
2 product ratings - TEXECOM Micro Shock-W Wireless Shock Sensor GHC-0001 in White
£47.99
Click & Collect
£5.99 postage
5 watching
PIR Security Keypad Wireless Alarm Motion Sensor and 3 x Window Alarm Set
£5.99
Click & Collect
(£5.99/Unit)
Free postage
40 sold
Honeywell Wireless Door & Window Sensor Twin Pack - HS3MAG2S
£25.00
Click & Collect
Free postage
51 sold
WiFi Wireless Smart Door Window Sensor Detector Safe Alarm for Alexa Google Home
£12.99
(£12.99/Unit)
Free postage
or Best Offer
Visonic Contact Door / Window MC-302V FOR PG2 Alarm PowerMaster (868-1 UK)
£37.33
Click & Collect
£5.99 postage
SPONSORED
Friedland DC55 Wireless door/window contact Twin Pack for 433mhz Standard Alarm
4.5 out of 5 stars
5 product ratings - Friedland DC55 Wireless door/window contact Twin Pack for 433mhz Standard Alarm
£6.99
Click & Collect
(£3.50/Unit)
Free postage
SPONSORED
Security Alarm Door Window Gap Detector Sensor Wireless Minimal Device 8Pcs/Lots
£37.85
Was: £44.01
Free postage
SPONSORED
4 Wireless Window Door Burglar Security Alarm 100dB Magnetic Sensor Home
£8.99
Click & Collect
Free postage
SPONSORED
Yale 3-PACK PIR Motion Detectors Sync & Intruder (IA Range) - BRAND NEW - BOXED
£84.99
Click & Collect
(£28.33/Unit)
Free postage
Texecom Premier Elite KIT-0002 64-W Ricochet 64 Zone Wireless Alarm Kit
5 out of 5 stars
3 product ratings - Texecom Premier Elite KIT-0002 64-W Ricochet 64 Zone Wireless Alarm Kit
£289.95
Click & Collect
Free postage
68 sold
Response Alarm Door Window Contact Detector 433MHz SA E Range TWIN PK RRP £40.95
5 out of 5 stars
17 product ratings - Response Alarm Door Window Contact Detector 433MHz SA E Range TWIN PK RRP £40.95
£34.95
£2.99 postage
Only 2 left
2 X Garage Grenade DOOR WINDOW SECURITY ALARM Shed/ Garage Alarm Device Door
£13.95
Click & Collect
Free postage
or Best Offer
128 sold
Response Friedland SLHISM / SLM Wireless Door / Window Sensor 868MHz /RRP £39.95
£37.95
£2.99 postage
Only 1 left.
REMOTE CONTROL CEILING PIR MOTION SENSOR SECURITY ALARM 112DB HOME CARAVAN SHED
4.5 out of 5 stars
12 product ratings - REMOTE CONTROL CEILING PIR MOTION SENSOR SECURITY ALARM 112DB HOME CARAVAN SHED
£19.90
Click & Collect
Free postage
2 X EASY TO FIT WIRELESS DOOR / WINDOW / HOME / SHED / GARAGE ETC ALARMS
£6.99
Free postage
211 sold
SPONSORED
Secrui KW18 Wifi Wireless Home Alarm Security System Burglar Intruder SMS GSM
£6.99 to £64.99
Click & Collect
Free postage
SPONSORED
Defender Wireless Shed Alarm-Garage Alarm - Caravan Alarm - Door & Window Alarm
£29.99
Click & Collect
Free postage
New Yale PIR motion detector & door / window contact for SR & EF alarms (C)
4.5 out of 5 stars
26 product ratings - New Yale PIR motion detector & door / window contact for SR & EF alarms (C)
£26.99
Click & Collect
£3.20 postage
Red Shield Door & Window Sensors For Wireless Security Alarm System (PACK OF 4)
£11.99
Click & Collect
Free postage
Response Alarms Door Window Detector 433MHz SA Range INCLUDING GUIDE /RRP £26.95
£22.95
£1.99 postage
Only 1 left.
WIRELESS LCD AUTODIAL SMS HOME HOUSE OFFICE SECURITY BURGLAR INTRUDER ALARM
4 out of 5 stars
1 product ratings - WIRELESS LCD AUTODIAL SMS HOME HOUSE OFFICE SECURITY BURGLAR INTRUDER ALARM
£124.48
Click & Collect
(£7.32/Unit)
Free postage
or Best Offer
ERA PET FRIENDLY SMARTPHONE GSM/SMS WIRELESS ALARM SYSTEM with RFID
£249.90
Click & Collect
(£249.90/Unit)
Free postage
2 x Wireless Burglar Alarm Door/Window Sensors,Built In Aerials,433mhz,U.K.Stock
£11.25
Click & Collect
Free postage
2pc Door And Window Entry Alarm Burglar Intruder Sensor Security Alarm Warning
4.5 out of 5 stars
25 product ratings - 2pc Door And Window Entry Alarm Burglar Intruder Sensor Security Alarm Warning
£5.99
Click & Collect
Free postage
111 sold
Portable Wireless PIR Infrared Door Visitor Alarm & Chime Motion Sensor Detector
4.5 out of 5 stars
7 product ratings - Portable Wireless PIR Infrared Door Visitor Alarm & Chime Motion Sensor Detector
£15.99
Click & Collect
Free postage

4x Honeywell AC034 Surface Magnetic Intruder Alarm Door Contact
4.8 out of 5 stars
Total ratings 86,
96% agree - Would recommend
£2.40 New
Flush Contact Magnetic Alarm Door Contacts AC033 Honeywell
4.9 out of 5 stars
Total ratings 35,
100% agree - Would recommend
£2.32 New
Response Alarms Door Window Detector 433mhz SA E Range Sa2
4.9 out of 5 stars
Total ratings 17,
100% agree - Would recommend
£22.95 New
Kingavon 2 PC Door and Window Entry Alarm Set Home Security With 105 Decibels
4.4 out of 5 stars
Total ratings 31,
81% agree - Would recommend
£5.40 New
Yale EF-DC Door/Window Contact Sensor Alarm - White
4.7 out of 5 stars
Total ratings 26,
83% agree - Would recommend
£16.60 New
£11.00 Used
Amtech 2pc Door and Window Entry Alarm Set Garage Workshop Tool DIY
4.4 out of 5 stars
Total ratings 25,
81% agree - Would recommend
£4.49 New
B6 Shop Door Entry Chime Alert PIR Wireless Visitor Alarm Motion Sensor Detector
4.3 out of 5 stars
Total ratings 7,
£12.98 New
Silverline 898104 Door Stop Alarm 1 X 9v Pp3
4.2 out of 5 stars
Total ratings 11,
50% agree - Would recommend
£3.00 New

Wireless Door/Window Sensor Home Alarm Systems

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604 results

NEW 2 Wireless Window Door Burglar Security Alarm 105dB Magnetic Sensor Home

Yale HSA Door Window Contact (HSA Range ONLY) - BRAND NEW - BOXED

Yale EF-KIT2B Wireless Easy fit Telecommunicating starter alarm - BRAND NEW

NEW WIRELESS 2PC LOUD ALARM 95DB sticky Door Window Office Home Shed Security

Hive Window or Door Sensor - White - Boxed

8 WIRELESS LOUD BURGLAR INTRUDER WINDOW DOOR HOUSE SECURITY SAFETY SENSOR ALARM

Elgato Eve Door & Window Smart Contact Sensor for Doors & Windows Notifications

Wireless Entry Alarm Home Shop Security Door Window Magnetic Contact Sensor

HONEYWELL AC034 - SURFACE Magnetic Intruder Alarm Door Contacts

BNIB Solon Security White Defender (Wireless) Door Handle Alarm - Qty 1

TEXECOM SHOCK W/LESS PREMELITE MICROSHOCK-W GREY GHC-0002

Eve Door & Window – Smart Contact Sensor for Doors & Windows, Apple Homekit

Wireless Smart House Alarm System Kit Home Intruder Burglar Smoke PIR Wifi

Burglar Deterrent Door Open Alert - Window Alarm & On/off Key (windo dor alam)

Time2 Wireless WiFi Smart Home House Alarm Security System WiFi Burglar Kit DIY

Securi Window Door Alarm Sensor Standalone Wireless Loud Burglar Home Security

BNIP 2 Door & Window Wireless Burglar Intruder Alarm Sensor Security Home System

Honeywell Wireless Door & Window Sensor - HS3MAG1S

ERA miGuard Wireless Alarm Door Window Sensor EMAG 433MHz / RRP £19.99 SAVE £5

4 X WIRELESS DOOR WINDOW CARAVAN SHED MOTORHOME BOAT SECURITY SENSOR ALARMS 85DB

Silverline Door Stop Alarm Home Dorm Hotel Hostel Portable Security Safety

NEW 2 Wireless Window Door Burglar Security Alarm 105dB Magnetic Sensor Home

TEXECOM Micro Shock-W Wireless Shock Sensor GHC-0001 in White

PIR Security Keypad Wireless Alarm Motion Sensor and 3 x Window Alarm Set

Honeywell Wireless Door & Window Sensor Twin Pack - HS3MAG2S

WiFi Wireless Smart Door Window Sensor Detector Safe Alarm for Alexa Google Home

Visonic Contact Door / Window MC-302V FOR PG2 Alarm PowerMaster (868-1 UK)

Friedland DC55 Wireless door/window contact Twin Pack for 433mhz Standard Alarm

Security Alarm Door Window Gap Detector Sensor Wireless Minimal Device 8Pcs/Lots

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

Yale 3-PACK PIR Motion Detectors Sync & Intruder (IA Range) - BRAND NEW - BOXED

Texecom Premier Elite KIT-0002 64-W Ricochet 64 Zone Wireless Alarm Kit

Response Alarm Door Window Contact Detector 433MHz SA E Range TWIN PK RRP £40.95

2 X Garage Grenade DOOR WINDOW SECURITY ALARM Shed/ Garage Alarm Device Door

Response Friedland SLHISM / SLM Wireless Door / Window Sensor 868MHz /RRP £39.95

REMOTE CONTROL CEILING PIR MOTION SENSOR SECURITY ALARM 112DB HOME CARAVAN SHED

2 X EASY TO FIT WIRELESS DOOR / WINDOW / HOME / SHED / GARAGE ETC ALARMS

Secrui KW18 Wifi Wireless Home Alarm Security System Burglar Intruder SMS GSM

Defender Wireless Shed Alarm-Garage Alarm - Caravan Alarm - Door & Window Alarm

New Yale PIR motion detector & door / window contact for SR & EF alarms (C)

Red Shield Door & Window Sensors For Wireless Security Alarm System (PACK OF 4)

Response Alarms Door Window Detector 433MHz SA Range INCLUDING GUIDE /RRP £26.95

WIRELESS LCD AUTODIAL SMS HOME HOUSE OFFICE SECURITY BURGLAR INTRUDER ALARM

ERA PET FRIENDLY SMARTPHONE GSM/SMS WIRELESS ALARM SYSTEM with RFID

2 x Wireless Burglar Alarm Door/Window Sensors,Built In Aerials,433mhz,U.K.Stock

2pc Door And Window Entry Alarm Burglar Intruder Sensor Security Alarm Warning

Portable Wireless PIR Infrared Door Visitor Alarm & Chime Motion Sensor Detector

Highest-rated products

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