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2GIG-DW20R-345 - 2GIG Recessed Wireless Door Contact

2GIG: 2GIG-DW20R-345 Recessed Wireless Door Contact

One year Warranty


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The 2GIG 2GIG-DW20R-345 Recessed Wireless Door Contact is a supervised recessed door/window contact designed for use with the 2GIG Wireless Alarm System.  It supports a multitude of applications while hiding the transmitter within a door or window frame.

The 2GIG 2GIG-DW20R-345 Recessed Wireless Door Contact uses a replaceable lithium battery and should last 5 years under normal usage.

  • Includes: (1) 2GIG-DW20R-345 Recessed Wireless Door Contact
  • Wireless Signal Range: 450 ft., open air, with 2GIG Wireless Alarm Control Panel
  • Code Outputs: Alarm; Alarm Restore; Supervisory; Low Battery
  • Transmitter Frequency: 345.000 MHz (crystal controlled)
  • Transmitter Frequency Tolerance: ± 15 kHz
  • Transmitter Bandwidth: 24 kHz
  • Modulation Type:  Amplitude Shift Keying—On/Off Keying (ASK-OOK)
  • Unique ID Codes: Over one (1) million different code combinations
  • Supervisory Interval: 70 minutes
  • Peak Field Strength: Typical 50,000 uV/m at 3m
  • 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 Type: Rare earth
  • Magnet Dimensions (HxD): 0.5 x 0.75 in. (1.27 x 1.9 cm)
  • Sensor Dimensions (HxD): 2.57 x 0.75 in. (6.53 x 1.9 cm)
  • Weight (including battery & magnet): 1.25 oz. (35.4 g)
  • Housing Material: ABS plastic
  • Color: White
  • Operating Temperature: 32° to 120°F (0° to 49°C)
  • Relative Humidity: 5-95% Non-Condensing
  • Battery (included, not installed): One (1) Panasonic CR2, or equivalent Lithium battery
  • Regulatory Listing(s): ETL, FCC Part 15, Industry Canada
  • Included Accessories: Two magnetic cap styles (Normal and Screw type), two (2) Phillip’s flat-head screws
  • Part#: 2GIG-DW20R-345