GRI 120T-12-G 3/4" Switch & 3/8" Magnet Recessed Switch Set, Gray, Standard Gap 1/2"+, Closed Loop, M-5 Magnet

  • MPN: 120T-12-G
  • JMAC ID: 200204261
$3.32
JMAC_ID:
200204261
df_manual_boost:
1.75
Please Note: In order to keep our prices low, we have a minimum order requirement of $99
The 120T 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 switch set was developed for and should only be used in openings with wooden or aluminum frames.

UPC: 697625029518
Also known as: GI-120T12G, 120T12G

Technical Specifications:
  • Product Type: Magnetic Contact
  • Country of Origin: United States
  • Standard Gap: 0.75"
  • Diameter: 0.4"
  • Contact Type: Closed Loop
  • Standard Gap (mm): 19.05
  • Limited Warranty: Lifetime
  • Contact Resistance (Ohm): 0.15
  • Additional Information: Press To Fit Also Available in Stubby Version Hermetically Sealed Plated Contacts Resist Sticking or Freezing
  • Application/Usage: Aluminum, Wood
  • Certifications & Standards: UL ULC
  • Product Color: Gray
  • Diameter (mm): 9.525
  • Contact Resistance: 150000 Micro Ohm
  • Color: Gray
  • Contact Form: Form A
  • Contact Configuration: N.O.
  • Features: End of Line (EOL) Resistor
  • Product Series: 120T
  • Recommended Use: Door, Window
  • Mounting Type: Recessed Mount


For more information about the GRI 120T-12-G, please contact us.
  • Supervisory Loops Available
  • Color: Gray
  • Standard Gap 1/2"+
  • Closed Loop
  • M-5 Magnet
  • Lifetime Warranty
  • Wire leads
  • Longer Leads, Zip Cords, or Jacketed Cable on Request
  • Built-in Resistors and Diodes Available on Request
  • Switches or Magnets are Available Separately

2 Reviews

  • 5
    GRI-120T-12-G

    Posted by 119522 on Nov 5th 2017

  • 5
    GRI-120T-12-G

    Posted by 75792 on Oct 15th 2014

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