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Knight Grade 1 Surface Mounted Magnetic Door Contacts, Available In White Or Brown | Powersaver Electrical & Security Distributors
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NC Magnetic Door Window Reed Switch Normally Closed Magnetic Door Contacts Switch Black AC110-220V : Amazon.co.uk: DIY & Tools
Hard Wired Door Window Contacts
The new contact-free sensor to open and close automatic doors without conctact | CAME
How to Use a Door Contact Sensor
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How to Use a Door Contact Sensor
1 x Electrotec CO03 Burglar Alarm White Surface Door Contacts - 5 Terminal Reed Switch type, Professional Quality. : Amazon.co.uk: DIY & Tools
Magnetic door & window contacts for intruder alarm systems | Eaton
Buy 1 pcs White Recessed Door Contacts NC Security Alarm Window Sensors with Magnetic Reed Switch. These ¾” Door Contact Position switches DCS Work with All Access Control and Burglar Alarm Systems
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Van Sliding Door Contacts
ANTHRACITE GRAPHITE GREY RAL7016 Grade 2 contact, small with selectable resistors – Knight Fire & Security
Heavy Duty Wired Alarm Garage Door Magnetic Contacts Switch Sensor NC with Adjustable Bracket: Amazon.co.uk: DIY & Tools
19mm Steel Door Changeover Contact | www.controlsfordoors.com
1 x Electrotec CO04 Burglar Alarm Brown Surface Door Contacts - Professional Quality, 5 Terminal Magnetic Reed Switch Type : Amazon.co.uk: DIY & Tools
ASEC Magnetic Door Contacts Grade 2
CQR GP001/G2 Heavy Duty Metal Magnetic Door Contact | Connectec.uk
