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Alarm door contacts.
These are some of the most common sensors used with alarm systems.
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These door contact position switches dcs work with all access control and burglar alarm systems.
Door contact sensors consist of two 2 parts.
Door contacts are sensors that let a system know whether a door is opened or closed.
1 pcs white recessed door contacts nc security alarm window sensors with magnetic reed switch.
These sensors can be wireless or hardwired.
A range of accessories designed to enhance domestic and commerical alarm systems includes key fobs contacts and touch pads.
1 pcs white recessed door contacts nc security alarm window sensors with magnetic reed switch.
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Burglar alarm accessories allow existing security systems to be customised according to the specific needs of the building or property enabling further security expansion for increased protection.
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They can also interface with wireless security systems if a wired to wireless converter is used.
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The ring alarm contact sensor expands your ring the ring alarm contact sensor expands your ring alarm and adds an extra layer of security to your home.
Wired contacts are easy to use with any hardwired security panel.
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They are extremely easy to use and they can be programmed in a number of different ways.
These door contact position switches dcs work with all access control and burglar alarm systems.
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Purchase your wired door and window contacts from the alarm grid website.
You can attach alarm contact sensors to any door or window in your house or apartment and when armed you ll get instant alerts on your phone and tablet whenever they open.