Environment Monitoring System IP Temp CAT5 Video Extender HDMI VGA DVI KVM Switch, Video Splitter, Video Matrix Switch

Door Contact Sensor

NTI Part #: E-M-DCS3

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  • CE Compliant Door Contact Sensor


  • Monitors access with a magnetic bridge sensor, which responds to any magnetic material (no special inserts necessary).
  • Can also be used for monitoring side wall and covers.
  • Includes mounting hardware.
  • For normally closed circuit connection.
  • Screw terminal.
    • Connect to digital input or RJ45 sensor port on an E-2D/5D/16D.
      • To connect to the digital inputs, use a 22 AWG 2-wire cable. Connect the other end to the sensor screw terminal.
      • To connect to the RJ45 inputs, use CAT5/5e/6 cable terminated at one end with RJ45 connector. Connect the un-terminated end to the sensor screw terminal.
  • Wide actuating gap, approximately 1.2".
  • Dimensions WxDxH (in): 0.6x0.7x2.5 (switch), 0.6x0.5x2.5 (magnet).
  • MTBF: 100,000 hrs
  • Operating temperature: 32 to 158°F (0 to 70°C).
  • Regulatory approvals: CE, UL, RoHS