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G.R.I.

  Accessories
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GRI

Accessories
Barrier Bar
Commercial and Industrial Switch Sets
High Security Switch Sets
Home & Commercial Electronic Devices
Liquid Detection Sensors
Low Voltage Raceway
Magnetic Contacts with Built-In Resistors
Magnets
Overhead Door Magnetic Switch Sets
Pool Alarms
Pull Apart Magnetic Switch Sets
Recessed Magnetic Contacts
Resistors
Roller / Plunger Switches
Special Purpose
Surface Mount magnetic Contacts
Surface Mount Magnetic Contacts
Temperature and Humidity Variation Sensors
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GRI   2893C  Recessed Pool Alarm Instant On Form GRI   PBF2020BR 3/8" Push-Button, Adjustable Screw Plunger  w/Flange, Closed Loop, Brown - SOLD IN GROUPS OF 10 ONLY
GRI 289-3C Recessed Instant On - 2893C

The PB-2020 Switch Series is a unique switch package, designed to incorporate a plunger or push-to-activate function into the shortest, most compact package available. Promoted as a solution to securing the newest generation of vinyl extruded or custom type windows, installation requires that a single hole be drilled, usually into the window frame, eliminating the troublesome and potentially costly hole in the window sash.

Available as a press fit or screw mount with an adjustable plunger, the PB-2020 and PBF-2020 may be the most versatile reed switch to date.

  • 3/8" Diameter
  • Lifetime Warranty
  • Colors: White, Mahogany and Gray
  • Standard 12" leads or terminal block
  • Longer leads and zip cord available on request
  • Supervisory loops available
  • GRI   RB01B  3/4" Rollerball  Switch  Screw-Down Flange, Closed Loop, Brown -  SOLD IN LOTS OF 10 ONLY GRI 0842 Remote Pool Alarm for and 189 and 289 Series Pool Alarms, Surface Mount, Remote Button

    GRI's 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. GRI Roller Ball Switches can work when nothing else will. Spacers and mounting hardware included with switch and also available separately. The terminal version is indicated by the addition of "T" after the part number.

    Roller Ball Switch Features

  • Lifetime Warranty
  • Colors: White and Mahogany
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop and SPDT
  • Works from all 360 Degree Directions
  • Standard 12" Leads or Terminal Blocks
  • Longer Leads, Zip Cord or Jacketed Cable Available
  • Supervisory Loops Available
  • Includes Mounting Hardware and Spacers
  • Terminals Require no Soldering, B Connectors, or Taping
  • Pre-travel .06"
  • Total Travel .195"
  • All-Weather Stainless Steel
  • Steel Surface Mount
  • GRI 0843 Remote Pool Alarm for and 189 and 289 Series Pool Alarms, Plastic Surface Mount, Remote Button GRI 120T12W Recessed Switch Set, Closed Loop,  3/8" M-5 Magnet W/ 3/4" Switch, White - PLEASE ORDER IN MULTIPES OF 10 ONLY
  • All-Weather Construction
  • The 120T/4473 requires that a 3/4" hole be drilled for the switch and 3/8" hole for the magnet. The 3/4" switch mounting is desirable since the extra wire and connections can be more easily inserted into the larger hole for concealment. Also, should the need arise for testing or replacement, it would be easy to pull the switch, extend the extra wire and access the original connections.

    Installation is further enhanced by using a smaller 3/8" diameter magnet to avoid the need to center a larger hole in a 1" to 1 1/2" thick door or window. This will allow you to offset the magnet should it be required.

    The 120T/4473 switch set was developed for and should only be used in openings with wooden or aluminum frames.

    120T/4473 Series Features

  • Lifetime Warranty
  • Available in closed loop, open loop and SPDT
  • Wire leads or terminal blocks
  • 12" leads
  • Available with new rare earth Magnets
  • Longer Leads, Zip Cords, or Jacketed Cable on Request
  • Built-in Resistors and Diodes Available on Request
  • Switches or Magnets are Available Separately
  • Supervisory Loops Available
  • GRI  1846  Surface Mount/Button Only For 189 And 289 Series Pool Alarms GRI  184CP-6  Surface Mount Button Only For Child Resistant Pool Alarms
    GRI  1846  Surface Mount/Button Only For 189 And 289 Series Pool Alarms GRI 184CP-6 Colors W, Surface Mount Button Only For Child Resistant Pool Alarms - 184CP6


    The GRI Child Resistant Pool Alarm is designed to operate with either a 9 volt battery or external DC power supply. The surface and recessed mode

    GRI 20F12W 3/8" Recessed, Round Flange, Closed Loop, White - AVAILABLE IN MULTIPLES OF 10 ONLY GRI  229PD  Recessed Ansi Switch DPDT

    The 20F and 20 OF Series are a flush mount design that enable the installer to combine the security of a screw mount flanged switch with the concealment of a press fit switch.

    They have been used in hollow aluminum frames where inadequate material depth will not reliably retain a press fit switch and in holes that have been drilled or have somehow become slightly oversized. They are available in 1/2" to 1 1/2" gap. Mounting hardware is provided.

    20/20OF Series Features

  • Lifetime Warranty
  • Colors: White, Mahogany, Gray or Black
  • UL and ULC Approved
  • Available in Closed Loop, Open Loop, SPDT and DPDT
  • Standard 12" Leads
  • Longer Leads, Zip Cord or Jacketed Cable on Request
  • Built-in E.O.L. Resistors and Diodes Available on Request
  • Switches or Magnets are Available Separately
  • Round or Oval Flange Available
  • Standard Gap 1/2"+
  • Wide Gap 1"+
  • Extra Wide Gap 1 1/2"+
  • Supervisory Loops Available
  • GRI  229PD  Recessed Ansi Switch DPDT
    GRI  2600T  Water Sensor/normally Closed For A Closed Loop Circuit/12 Volts DC/With 2 Probes GRI  289-4C Pool Alarm with Form C Relay Output, Surface Mount, Instant On
    GRI 2600T Colors G, Water Sensor/normally Closed For A Closed Loop Circuit/12 Volts DC/With 2 Probes - 2600T


    Undetected water damage such as that caused by leaking pipes or corroded water heaters cost homeowners tenís of thousands of dollars each year. Such repairs are time consuming and costly to correct. Applications could include computer room sub-floor areas, telephone equipment rooms, bathrooms, laundry rooms, any areas adjacent to a water storage tank or piping. Also evaporative air conditioners, drip pans, overflows and/or drains

    GRI  289-4C Pool Alarm with Form C Relay Output, Surface Mount, Instant On
       
     
     
     

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