Resideo Surface Mount Magnetic Contact with Terminals 7939WG-BR, 1-1/4" Gap, SPST, Brown

Close the gap, hear the break.

A wired surface mount magnetic contact for doors, windows and overhead doors. It reports an opening to your alarm panel's zone, and the cover hides the EOL resistor.

$57.50
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Resideo Surface Mount Magnetic Contact with Terminals 7939WG-BR
Door or window opensWired zone sees the break
Standard gap 1-1/4" (32mm)SPST, Form A contact

A zone is only as good as its sensors.

Wired intrusion zones on alarm panels rely on contacts that fit the opening and stay put. This one mounts with screws or double sided adhesive strips.

✕
Without itWithout a contact, a door, window or overhead door is an unmonitored opening on your wired zone.
✓
With the 7939WG-BRWith the 7939WG-BR, the opening is wired into a loop or zone, with many contacts in series and the EOL resistor hidden under the cover.
What you get

Built for wired alarm zones

The 7939WG-BR covers the basics of a wired door and window contact in a Brown finish.

Standard 1-1/4" gap

The standard gap is 1-1/4" (32mm), so check it against your door or window before ordering.

Resideo Surface Mount Magnetic Contact with Terminals 7939WG-BR, 1-1/4" Gap, SPST, Brown
1-1/4"

Standard gap (32mm)

The gap between contact and magnet when the door or window is closed.

Series wiring on one zone

Install many contacts wired in series on one loop or zone of your wired security.

Concealed EOL resistor

The cover conceals the end of line resistor (EOL) for a cleaner look at the opening.

Screws or adhesive

Mount the contact with screws or double sided adhesive strips, with spacers, covers and screws included.

The brand

Resideo

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Details

Everything you need to know.

BrandResideo
Model7939WG-BR
ColorBrown
Connectivity TechnologyWired
Contact TypeSPST (Single Pole Single Throw)
Contact FormForm A
Mount TypeSurface Mount
Length2.5"
Width0.5"
Height0.5"
Input Voltage30V DC
Input Current300mA
Description

Resideo Surface Mount Magnetic Contact with Terminals 7939WG-BR, 1-1/4" Gap, SPST, Brown

The Resideo 7939WG-BR is a Surface Mount Magnetic Contact with Terminals from Resideo. It is a door & window contact intended for doors, windows and overhead doors, and suits installers, integrators and property owners who want a dependable Resideo part with the specifications listed below.

Key Features

  • Standard gap 1-1/4" (32mm)
  • Spaces, covers and screws included
  • Cover conceals end of line resistor (EOL)
  • Installed with many contacts wired in series on one loop or zone of your wired security
  • Mount the contact with screws or double sided adhesive strips
  • Choose color of our own selection

Specifications

  • Brand: Resideo
  • Model: 7939WG-BR
  • Product Model: 7939WG
  • Product Type: Magnetic Contact
  • Connectivity Technology: Wired
  • Contact Configuration: N.C.
  • Contact Form: Form A
  • Mounting Type: Surface Mount
  • Recommended Use: Door, Window
  • Standard Gap: 1.26"
  • Application/Usage: Security System Sensors
  • Color: Brown
  • Height: 0.5 in
  • Width: 0.5 in
  • Input Current: 300 mA
  • Input Current (A): 0.3
  • Input Voltage: 30V DC
  • Power Source: DC Adapter
  • Installation Type: Hybrid
  • Length: 2.5 in
  • Certifications & Standards: UL
  • Features: Ideal for residential or commercial use
  • Package Contents: 7939WG Magnetic Contact Spacers Covers Screws

Typical Uses

  • Doors, windows and overhead doors
  • Wired intrusion zones on alarm panels

Check gap rating, mounting style and wiring against your door or window before ordering.

Good to know: Check gap rating, mounting style and wiring against your door or window before ordering.

Need help with compatibility?

Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Request a quote
Resideo Surface Mount Magnetic Contact with Terminals 7939WG-BR, 1-1/4" Gap, SPST, Brown
In the box

Resideo 7939WG-BR, ready to order.

  • 7939WG Magnetic Contact
  • Spacers
  • Covers
  • Screws
$57.507939WG-BR