Showing 4737–4752 of 5920 results
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Longer Leads, zip cord or jacketed cable upon request
Built-in E.O.L. resistors and diodes upon request
Switches or magnets available separately
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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.
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Lifetime Warranty
Colors: White, Brown, Grey or Black
UL and ULC Approved
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GRI N4473 Switch Set MM-400 Rare Earth Magent Paired with Molded 80 3/8″ Case, SPST, N/O, White10 pack
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Longer Leads, zip cord or jacketed cable upon request
Built-in E.O.L. resistors and diodes upon request
Switches or magnets available separately
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The GRI-PBF-2020-W is a white, plunger switch with a 3/8 diameter.
The unit comes backed by a lifetime warranty and features a closed loop type and an adjustable screw plunger.
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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.
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Mounting Bracket
Magnetic Contact
Door or Wall application/usage
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Built-in Resistors and Diodes Available on Request
Switches or Magnets are Available Separately
Supervisory Loops Available
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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
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Primarily used for the protection of overhead doors
The G.R.I. 200 series is referenced and produced as an industrial grade floor mount switch.
tested to withstand a crushing force of 20,000 pounds or 10 tons without harming or causing failure of the delicate reed switch.
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Lifetime Warranty
Solves Problem Window Installs
Time Saving Installations
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Low Voltage Applications
Adhesive Backing and Mounting Holes
Wire & Cabling Raceway & Connectors
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The magnet can be rotated to fit either wide or narrow top channels
Switch colors white, brown and gray
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Flanges for Reliable, Positive Retention
Replaces Old Mechanical Tampers
Adjustable Plunger from 1/4โ to 1/2โ
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ETL Listed
Hard Wired or Battery Operated (9V Lithium)
Multiple options set with jumper pins