"Back in '98, we had the Ridgeback standoff," Miller said, his voice dropping. "Militia group in the mountains. They had jammers. Scramblers. They knocked out every digital frequency the State Police threw at them. The handhelds? Useless plastic. The sat-links? Dead air. But down in the basement of the precinct, just like this one, was a crate of Cobra 3865s."
The 3865 uses a 3-wire power system:
: If the alarm went off while you were away, the LED will flash a specific number of times to tell you which sensor triggered it (e.g., 1 flash for doors, 2 for ultrasonic sensors). 3. Emergency Override (PIN Code) cobra 3865 manual
: If the alarm was triggered, the LED will flash a specific number of times when you disarm it to tell you what happened: : Ultrasonic (interior) detection. : Bonnet opening. : Door opening. Autoprotect.sk Common Troubleshooting Remote Not Working "Back in '98, we had the Ridgeback standoff,"