Skip to main content
  • Home
  • 2GIG Wireless Recessed Door Contact

2GIG Wireless Recessed Door Contact


Order now and we'll ship same business day (if ordered before 3 pm PST).


WARNING: Cancer and Reproductive Harm –


Hides Inside the Door Frame

No one will know the door is being monitoring when you use the 2GIG Wireless Recessed Door Contact. The compact sensor installs within the frame of your door and becomes hidden from view when the door is closed.

  • Monitors open/close status of a door
  • Hidden from view upon installation
  • Easy to install with included screws
  • Works with 2GIG wireless systems (345 MHz)

The wireless, battery-powered sensor works with the 2GIG GoControl panel or Vario wireless receiver. It consists of two components: the main sensor, which mounts inside the door frame, and the smaller magnet, which mounts to the door itself. When the two parts are separated, the sensor signals the control panel to trigger an alarm.


  • Door Contact
  • Magnet
  • (2) Screws
  • (2) Magnet Caps
  • Instruction Manual

Note: Requires connection to a 2GIG wireless system, such as a GoControl Panel or a Vario wireless-enabled system.

Innovation Drives 2GIG Technology

Now under Nortek's family of Linear products, 2GIG offers intuitive and creative home technology with its premier self-contained, all-in-one security and home automation system. 2GIG's GoControl system has become a leading control hub for Z-Wave wireless systems, has and won numerous industry awards, including TechHome's 2011 Security Product of the Year and the 2012 Overall Maximum Impact Award at Electronic Security Expo (ESX). With 2GIG in control, users experience technology they never thought possible.


  • Manufacturer Part #: 2GIG-DW20R-345
  • Wireless Signal Range: 450 feet, open air, with 2GIG Wireless Control Panel
  • Code Outputs: Alarm; Alarm Restore; Supervisory; Low Battery
  • Transmitter Frequency: 345.000 MHz (crystal controlled)
  • Transmitter Frequency Tolerance: ±15kHz
  • Transmitter Bandwidth: 24kHz
  • Modulation Type: Amplitude Shift Keying-On/Off Keying (ASK-OOK)
  • Unique ID Codes: Over one million different code combinations
  • Supervisory Interval: 70 minutes
  • Peak Field Strength: Typical 50,000 uV/m at 3m
  • External Input Sampling Current: 20 uA
  • External Input: Accepts N/C dry contact devices
  • Reed Switch Magnetic Sensitivity: 10 to 20 amp turns
  • Reed Sensitivity: 0.625 in. (1.59 cm) minimum gap, 0.85 in. (2.16 cm) typical
  • Magnet Dimensions: 0.5(H) x 0.75(D) inches (1.27 x 1.9 cm) typical
  • Magnet Type: Rare earth
  • Sensor Dimensions: 2.57 x 0.75 inches (6.53 x 1.9 cm)
  • Weight: 1.25 ounces (35.4 g), including battery and magnet
  • Housing Material: ABS plastic
  • Color: White
  • Operating Temperature: 32° to 104° F (0° to 40° C)
  • Relative Humidity: 5 to 95 percent Non-Condensing
  • Battery: One Panasonic CR2032 or equivalent Lithium battery (installed)
  • Included Accessories: Two magnet cap styles (Normal and Screw type); Two Phillip’s flat-head screws
  • Warranty: 2-Year Limited