Alarm Contacts

GRI M-100 Surface Mounted Miniature Tab Magnet in Casing, Brown 10 pack

• Longer Leads, zip cord or jacketed cable upon request
• Built-in E.O.L. resistors and diodes upon request
• Switches or magnets available separately

• GRI’s recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a “T” configuration.
• When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI’s bare magnets are installed with the painted end towards the switch as they are polarity sensitive.
• When protecting steel doors, use the GRI PA-75 collars with our wide gap switch.

• GRI Introduces their newest line of contacts: The MIGHTY MAG Series, to assist in resolving the installeraposaposs problem of drilling into the new thinner, vinyl windows. These rare earth magnets are less than 1/8 high and install fast and easily without worry over damage to the window itself
• GRIaposs Mighty Magnets make use of a rare earth alloy which allows the size of the magnet to be significantly reduced while still retaining or improving the gap involved. Paired with GRIaposs 3/8 Press To Fit contacts, this new series offers a standard gap of 3/4+ and on wide gaps, 1+

• GRIaposaposs Roller Ball Switch is a unique application of a magnetic reed combined into a single package, mechanical plunger action and the reliability of a hermetically sealed switch.
• The ball plunger can be activated from any direction within 360 degrees, using a sliding motion such as that produced by the opening or closing of a door or window into its frame.
• But they also have been used very effectively as an interior trap device by mounting on a flat surface, such as a display table, and placing the protected object directly on the switch to conceal and actuate the roller ball.

• Lifetime Warranty
• Colors: White, Brown, Grey or Black
• UL and ULC Approved

• The GRI 55F Series switch sets are the most chosen configurations for residential installations
• A low profile plus self-adhesive 3M tape make installing the sets quick and simple
• The 55F comes with a breakaway flange for applications where screw mounts are advisable and has 12 leads exiting from the middle of the case.

• Eliminates False Alarms and Nuisance Service Calls
• No Blades To Corrode No More Switch Bounce
• Fits Most Bell, Siren and Control Panel Mounting Hole Patterns