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Koprek White Door Window Security Alarm Sensor, Wireless Window Alarms For Security, 120-Decibel High-Pitched Alarm, Door Alarms When Opened, Use In Homes, Flats, Dormitories, Offices And Retail Premises
£6.59
Amazon
Noopel White Door Alarms When Opened, 6 Pack Window Alarm For Home Security, 120Db Magnetic Burglar Sensors For House, Shop, Office, Garage
£24.64
Amazon
Noopel White Door Alarms When Opened, 2 Pack Window Alarms For Security With Remote, 2-In-1 Alarm & Chime, 5-Level Volume Control, Door Alarm Sensor For Kids Safety, Burglar Alert For Home, Shop, Office, Garage
£20.99
Amazon
Sonew Grau Welcome Sensor Doorbell With Infrared Motion Detection, Alarm & 16 Tones For Home/Office Entry – No Wiring Needed
£11.59
Amazon
Nivian Pack 3 Wifi Smart Door Alarm, Magnetic Door Sensor, Wireless With Mobile App, Real Time Notifications, Manual Button, Siren 100Db (Pack 3)
£35.17
Amazon
Tecknet White Door Alarm Sensor, Window Alarms Sensors, 2-In-1 Alarm & Chime, 3-Level Volume Control, Door Sensor For Home Security, Wireless Burglar Alarms For House, Shop, Office, Garage (3 Pcs)
£13.99
Amazon
Noopel Silver Door Alarm Sensor, 120Db Window Alarms For Home Security, Ultra-Slim Wireless Magnetic Sensor Burglar Alarm With Batteries Included For House, Flat, Shop, Office & Garage, 2 Pack
£9.29
Amazon
Door Alarm Contact Sensor - Smart Home Security Wireless Window Alarm And Door Sensor, Add Switchbot Hub Mini To Be Compatible With Alexa 850007706388
£21.62
OnBuy.com
Ring Alarm Contact Sensor 2nd Gen 2 Pack Door Window Security Smart Home System
£32.49
eBay
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Nice Home 10 Pcs Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack Of 10
£14.99
Amazon
Wireless Battery Operated Door Chime 32 Melodies Easy To Install - STATUS
£10.97
eBay
Maclean MCE135 Motion Detector PIR Opening Closing Door Short Distance Energy Saving
£9.40
Amazon
Ring Alarm Motion Detector 2nd Gen Pet-Friendly Indoor Security Sensor | New
£19.95
eBay
Jsieem 2Battery Receivers 1Button White Wireless Doorbell Battery Operated Door Bells Wireless Cordless 1200 Feet Deaf Doorbell With Flashing Light 36 Melodies 4 Volume（2 Portable Receiver & 1 Button White)
£19.99
Amazon
Kerui White Wireless Pir Motion Sensor Door Bell Shop Visitor Alert Chime Alarm Burglar
£12.95
Amazon
Wolf-Guard White Wolf Guard 433Mhz Wireless Door Window Magnetic Sensor
£7.60
Amazon
Aigostar Black White Wireless Doorbell Battery Operated, Waterproof Door Bells Wireless Cordless, Doorbell Chime Kit With 1 Receiver, Portable Ring Door Bell Wireless Up To 150M Range, 3-Level Volume, 36 Chime
£8.89
Amazon
Kerui Alarm System Kit A Wireless Security Burglar Door Alarm System Kit For Garage Shed House Hotel Shop Apartment, Weatherproof Siren Horn With Remote Control Door Contact Sensor,Motion Sensor,Loud Up To 115Db
£29.99
Amazon
Haofy Magnetic Contact Wired Sensor, Roller Shutter Door Reed Switch Sensor Detector Switch for Home Garage Alarm Security for Window Door Security
£10.32
Amazon
Kelamayi Black 2 Pcs Automatic Sensor Door Closer With Drawstring,Punch-Free Automatic Door Closer With 4 Pieces Hook And 2 Pieces Wrench
£9.99
Amazon
Yale Smart Alarm Starter Kit - 6 Piece, White - Wireless Security System
£276.99
Robert Dyas
Bell 901 Door Entry System Intercom Kit - Handset with Buzzer & Lock Release
£88.91
eBay
Wireless Door Bell Battery Operated Chime & Doorbell Push White -Byron DBY-22311
£6.05
eBay
Kristine Leschper Opening, Or Closing of A Door CD 278212 NEW
£13.90
eBay
B&Q - 956A1004 Magnetic Push-To-Open Tip-On Set For Large Doors
£7.49
B&Q
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