Filters
Price
Pricing
Shipping
Condition
Store
Brand
Department
Decor
Type
Sports Type
Colour
Type
Clear all filters

Save big on Sale Bargains - Up to 82% off on Alarm Door Contacts

TODAY'S BEST DEALS
TOP DEAL
10 Burglar Alarm Door Contacts, White Surface 5 Terminal Magnetic Contact Type.
10 Burglar Alarm Door Contacts, White Surface 5 Terminal Magnetic Contact Type.
eBay
£14.87
SEE DETAILS
Top Deal
10 Burglar Alarm Door Contacts, White Surface 5 Terminal Magnetic Contact Type.
10 Burglar Alarm Door Contacts, White Surface 5 Terminal Magnetic Contact Type.
eBay
£14.87
SEE DETAILS
Top Deal
5 Burglar Alarm Door Contacts, Brown Quick Fit Magnetic Reed Switch Contact type
5 Burglar Alarm Door Contacts, Brown Quick Fit Magnetic Reed Switch Contact type
eBay
£7.73
SEE DETAILS
Popular
5 Burglar Alarm Door Contacts, White Quick Fit Magnetic Reed Switch Contact type
5 Burglar Alarm Door Contacts, White Quick Fit Magnetic Reed Switch Contact type
eBay
£7.73
SEE DETAILS
Top Deal
5 Burglar Alarm Door Contacts, Brown Surface 5 Terminal Magnetic Contact Type.
5 Burglar Alarm Door Contacts, Brown Surface 5 Terminal Magnetic Contact Type.
eBay
£7.73
SEE DETAILS
Top Deal
FLUSH Magnetic Alarm Door Contacts AC033 HONEYWELL
FLUSH Magnetic Alarm Door Contacts AC033 HONEYWELL
eBay
£2.25
SEE DETAILS
Popular
SURFACE Magnetic Alarm Door Contacts AC035 HONEYWELL intruder Burglar system
SURFACE Magnetic Alarm Door Contacts AC035 HONEYWELL intruder Burglar system
eBay
£2.59
SEE DETAILS
5 Burglar Alarm Door Contacts, White Surface 5 Terminal Magnetic Contact Type.
5 Burglar Alarm Door Contacts, White Surface 5 Terminal Magnetic Contact Type.
£7.73
eBay
Info
FLUSH Magnetic Alarm Door Contacts AC033 HONEYWELL
FLUSH Magnetic Alarm Door Contacts AC033 HONEYWELL
£2.39
eBay
Info
5 Burglar Alarm Door Contacts, White Flush Speedfit Magnetic Reed Contact Type.
5 Burglar Alarm Door Contacts, White Flush Speedfit Magnetic Reed Contact Type.
£7.73
eBay
Info
10 magnetic Alarm Door Contacts, White Surface with screws new.
10 magnetic Alarm Door Contacts, White Surface with screws new.
£7.99
eBay
Info
5 magnetic Alarm Door Contacts, White Surface with screws new.
5 magnetic Alarm Door Contacts, White Surface with screws new.
£4.49
eBay
Info
MAGNETIC DOOR WINDOW SECURITY ALARM CONTACTS
MAGNETIC DOOR WINDOW SECURITY ALARM CONTACTS
£2.48
eBay
Info
Recessed Door Window Contacts Magnetic Reed Security Alarm Switch
Recessed Door Window Contacts Magnetic Reed Security Alarm Switch
£2.38
Banggood
Info
2 Sets Burglar Alarm Door Contacts, White Flush Quickfit Magnetic Contact Type
2 Sets Burglar Alarm Door Contacts, White Flush Quickfit Magnetic Contact Type
£4.67
eBay
Info
Recessed Magnetic Window Door Contacts Alarm Security Reed Switch
Recessed Magnetic Window Door Contacts Alarm Security Reed Switch
£2.99
eBay
Info
2 Sets, Burglar Alarm Door Contacts, White Flush Speedfit Contact Type
2 Sets, Burglar Alarm Door Contacts, White Flush Speedfit Contact Type
£4.67
eBay
Info
2 Sets - Burglar Alarm Door Contacts White Surface Magnetic Contact Type
2 Sets - Burglar Alarm Door Contacts White Surface Magnetic Contact Type
£4.67
eBay
Info
Pair  of magnetic Alarm Door Contacts Sensor White Surface with screws Terminal
Pair of magnetic Alarm Door Contacts Sensor White Surface with screws Terminal
£1.99
eBay
Info
2 Sets - Burglar Alarm Door Contacts, Brown Surface Magnetic Contact Type.
2 Sets - Burglar Alarm Door Contacts, Brown Surface Magnetic Contact Type.
£4.67
eBay
Info
pair of magnetic Alarm Door Contacts, White Surface with screws new.
pair of magnetic Alarm Door Contacts, White Surface with screws new.
£1.49
eBay
Info
Recessed Magnetic Window Door Contacts Alarm Home Security Safety Reed Switch
Recessed Magnetic Window Door Contacts Alarm Home Security Safety Reed Switch
£1.99
Banggood
Info
Recessed Magnetic Window/Door Contacts Security Alarm Switch Reed Adhesive UK St
Recessed Magnetic Window/Door Contacts Security Alarm Switch Reed Adhesive UK St
£1.61
eBay
Info
Recessed Magnetic Window/Door Contacts Security Alarm Switch Reed Adhesive XC
Recessed Magnetic Window/Door Contacts Security Alarm Switch Reed Adhesive XC
£1.77
eBay
Info
5 x Wired Magnetic Alarm Door Contacts Window Contact Sensor Switch Reed Contact
5 x Wired Magnetic Alarm Door Contacts Window Contact Sensor Switch Reed Contact
£5.29
eBay
Info
2 Sets of Burglar Alarm Door Contacts, Brown Flush SpeedFit Contact type
2 Sets of Burglar Alarm Door Contacts, Brown Flush SpeedFit Contact type
£4.67
eBay
Info
Magnetic Door Window Flush Contact Contacts For Burglar Intruder Alarm White
Magnetic Door Window Flush Contact Contacts For Burglar Intruder Alarm White
£2.75
eBay
Info
CQR SURFACE Magnetic Intruder Alarm Door Contacts Honeywell / Texecon
CQR SURFACE Magnetic Intruder Alarm Door Contacts Honeywell / Texecon
£2.49
eBay
Info
HONEYWELL AC034 - SURFACE Magnetic Intruder Alarm Door Contacts
HONEYWELL AC034 - SURFACE Magnetic Intruder Alarm Door Contacts
£1.99
eBay
Info
Heavy Duty Roller Shutter / Garage Door Contacts, Pro Quality Alarm Contact
Heavy Duty Roller Shutter / Garage Door Contacts, Pro Quality Alarm Contact
£8.95
eBay
Info
YALE EasyFit & SR Alarm EF-DC x 3 door/window contacts NEW 2 yr warranty
YALE EasyFit & SR Alarm EF-DC x 3 door/window contacts NEW 2 yr warranty
£41.88
eBay
Info
AC034 Honeywell 5 Terminal Surface Mounting Door Contacts for Alarm ADE white
AC034 Honeywell 5 Terminal Surface Mounting Door Contacts for Alarm ADE white
£3.00
eBay
Info
Friedland Wired-Wireless Burglar Alarm choose Full Kit PIR Door Window Contacts
Friedland Wired-Wireless Burglar Alarm choose Full Kit PIR Door Window Contacts
£5.95
eBay
Info
Friedland Wired-Wireless Burglar Alarm choose Full Kit PIR Door Window Contacts
Friedland Wired-Wireless Burglar Alarm choose Full Kit PIR Door Window Contacts
£5.95
eBay
Info
Friedland Wired-Wireless Burglar Alarm choose Full Kit PIR Door Window Contacts
Friedland Wired-Wireless Burglar Alarm choose Full Kit PIR Door Window Contacts
£7.95
eBay
Info
Alarm Door Contact - CQR - Professional Type - Magnetic Reed Switch - Tamper x 2
Alarm Door Contact - CQR - Professional Type - Magnetic Reed Switch - Tamper x 2
£4.95
eBay
Info
Intruder Alarm Door Contact - CQR  - Magnetic Reed Switch - Tamper X 1
Intruder Alarm Door Contact - CQR - Magnetic Reed Switch - Tamper X 1
£2.85
eBay
Info
MAGNETIC DOOR ALARM CONTACT & KEYPAD LOUD GARAGE SHED HOME with SECURITY CODE
MAGNETIC DOOR ALARM CONTACT & KEYPAD LOUD GARAGE SHED HOME with SECURITY CODE
£4.47
eBay
Info
Aluminium Alarm Door Contact
Aluminium Alarm Door Contact
£5.60
eBay
Info
House  Alarm Door Contact - CQR  - Magnetic Reed Switch - Tamper X 1
House Alarm Door Contact - CQR - Magnetic Reed Switch - Tamper X 1
£2.85
eBay
Info
Intruder Alarm Door Contact - N/O (Normally Open) Switch and Magnet X1
Intruder Alarm Door Contact - N/O (Normally Open) Switch and Magnet X1
£4.95
eBay
Info
Metal Door Magnetic Switch Alarm Contact Roller Shutter Store Security Safety Sc
Metal Door Magnetic Switch Alarm Contact Roller Shutter Store Security Safety Sc
£3.69
eBay
Info
Door Window Open Alarm Wireless Intruder Magnetic Sensor Contact Anti-Theft DY
Door Window Open Alarm Wireless Intruder Magnetic Sensor Contact Anti-Theft DY
£1.39
eBay
Info
Metal Door Alarm Magnetic Contact Switch Roller Shutter Store Security Safety
Metal Door Alarm Magnetic Contact Switch Roller Shutter Store Security Safety
£4.99
Banggood
Info
Optional Door Window Contact Magnetic Reed Switch Alarm Security Pop UK STOCK
Optional Door Window Contact Magnetic Reed Switch Alarm Security Pop UK STOCK
£1.92
eBay
Info
1 Set Door/Window Contact Magnetic Reed Switch Alarm Sensor Normally Open/Close
1 Set Door/Window Contact Magnetic Reed Switch Alarm Sensor Normally Open/Close
£1.19
eBay
Info
Security Keypad Door Alarm System Panic Button Doors Window Sheds Garages
Security Keypad Door Alarm System Panic Button Doors Window Sheds Garages
£5.50
Banggood
Info
1 Set Door/Window Contact Magnetic Reed Switch Alarm Sensor Normally Open/Close
1 Set Door/Window Contact Magnetic Reed Switch Alarm Sensor Normally Open/Close
£1.19
eBay
Info
Yale Additional Wireless Door & Window Contacts
Yale Additional Wireless Door & Window Contacts
£24.99
Maplin
Info
Door Or Window Contact Magnetic Reed Switch Alarm
Door Or Window Contact Magnetic Reed Switch Alarm
£1.63
Banggood
Info
Swann 351-MD2 Door & Window Intruder Alarm 2 Pack
Swann 351-MD2 Door & Window Intruder Alarm 2 Pack
£12.99
Maplin
Info
Minder Mini Door & Window Magnetic Contact Security Burglar Visitor Alarm Chime
Minder Mini Door & Window Magnetic Contact Security Burglar Visitor Alarm Chime
£5.99
eBay
Info
Proper Magnetic Contact Window or Door Alarm Keypad Controlled 110dB Siren
Proper Magnetic Contact Window or Door Alarm Keypad Controlled 110dB Siren
£11.40
eBay
Info
Wireless Home Window Door Entry Burglar Security Alarm System
Wireless Home Window Door Entry Burglar Security Alarm System
£2.03
Banggood
Info
Wireless Remote Control Vibration Alarm for Door Window Items Security
Wireless Remote Control Vibration Alarm for Door Window Items Security
£6.98
Banggood
Info
Lynteck MRS101 Additional Wired Door & Window Contacts
Lynteck MRS101 Additional Wired Door & Window Contacts
£2.99
Maplin
Info
Minder Mini Door & Window Magnetic Contact Security Burglar Visitor Alarm Chime
Minder Mini Door & Window Magnetic Contact Security Burglar Visitor Alarm Chime
£5.99
eBay
Info