Linear Door/Window Battery Powered Stationary Universal External Contact or Glass Break Transmitter DXS-31


Linear Door/Window Battery Powered Stationary Universal External Contact or Glass Break Transmitter DXS-31

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SKU: DXS-31 Categories: ,

The Model DXS-31 Supervised Door/Window Transmitter is a battery powered stationary transmitter designed for use with Linear’s DXS and DX format receivers. This transmitter can be used in a variety of wireless remote control applications. Triggering the transmitter with its built-in magnetic switch, an external switch or an external glass break detector sends a digitally coded wireless signal to its companion receiver.

The digital DXS code format features over a million possible codes. The DXS transmitters are precoded at the factory to unique codes, so no field coding is required. The DXS-31 can send four different codes: alarm, restore, low battery and status.

In a typical installation, the magnet is mounted on a door or window and the transmitter is mounted on the frame. When the magnet moves more than 1/2″ away from the transmitter, an alarm signal is sent. When the magnet returns next to the unit, a restore signal is sent. Alarms and restores can also be sent from external contacts wired to the terminal block. Pressing the case sends a test transmission that updates the receiver to the current state of the contacts and lights the test indicator.

General Specifications

  • Dimensions: 1.5 in W x 3.3 in H x 0.88 in D (38 x 84 x 22 mm)
  • Power: Two 3V DL-2032 lithium batteries (supplied); optional – two 3V DL-2450 lithium batteries for extended life
  • Battery Life: Three years (typical) with DL-2032 batteries; five years with DL-2450 batteries
  • Measured Range: 1,500 feet, open air, with DVS-2400 control panel
  • Code Outputs: Alarm, alarm restore, supervisory and low battery
  • External Input Terminals:
    Terminals 1, 2 accept N/C contact devices
    Terminals 2, 3 accept N/O glass break sensors
    Pins 1, 2 Glass break operation only
    Pins 2, 3 For external contact and glass break operation
    Pins 3, 4 For internal reed switch and glass break operation
    Jumper removed: Internal, external and glass break operation
    Operating Frequency: 315 MHz
  • Operating Temperature: 32° to 120° F (0° to 49° C)

  • Alarm, alarm restore, supervisory and low battery transmissions
  • Includes magnet for internal contact
  • Includes mounting shoe
  • External Contact Terminals
  • DXS format
  • N/O or N/C input loop circuit
  • Powered by 2032 two lithium batteries (included)
  • Optional 2450 lithium batteries can be used for extended life