These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The
Product Description: Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors, windows and patio doors and any opening device such
Working Principle: The magnetic reed switch is consist of switch and the magnet, and the switch parts is made of reed switch and the pigtail. The magnet is coved
These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The
Product Description: Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors, windows and patio doors and any opening device such
Safety Technology International, Inc. STI-6402 Exit Stopper Multifunction Door Alarm for Double Doors – Highly effective, alarm alerts to any unauthorized exits/entries through emergency exit doors and rear doors.
Description:Work as an anti-theft alarm, ideal for house, garage, warehouse, enterprise and shop etc.The rolling magnetic contact is very easy to install. Keep your home safe with this door
These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The
These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The