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Silent Knight 7150 Telephone Line Monitor (UL)
Silent Knight 7150 Telephone Line Monitor (UL)

Silent Knight 7150 Telephone Line Monitor (UL)

$ 13.2

Availability: 100 in stock
  • Condition: New, never used, box opened for photography purposes
  • Country/Region of Manufacture: United States
  • Model: 7150
  • MPN: 7150
  • Type: Telephone Line Monitor
  • Brand: Silent Knight
  • All returns accepted: ReturnsNotAccepted
  • Custom Bundle: No

    Description

    I am retired from the security alarm business and have a large inventory of alarm components and tools that I am listing on eBay. If you have any questions, contact me.
    New silent Knight 7150 Telephone Line (cut) monitor.
    Will detect and cause an alarm  to go on 40 to 60 seconds after a phone line is cut.
    Monitors telephone lines without interfering with normal telephone operation.