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18ft Antenna for alarm.com radios ADC-9AM-18F-MMCX

$39.85

Quick Overview
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ADC-9AM-18F-MMCX

Having trouble getting good cellular reception with your TL880 or SEM communicator? Using alarm.com's 18-foot extended antenna you can have the length and maneuverability to stick it somewhere with much better reception. 

Installation is incredibly simple, using the antenna's MMCX quick connector, just pop off the old antenna and slide this extended antenna in place. Be sure to get the quick connector seated properly, and that's it! 

Compatible with: SEM210, SEM300 & TL880

SPECS: 

  • Length: 18 ft
  • Gain: ~ 3db
  • Bands: Quad-bands (800/900/1800/1900 MHz)
  • Impedence: 50 ohm
  • Polarization: linear
  • Connector: MMCX