Access control and alarm monitoring systems that electronically monitors and controls electronic environments on a base transceiver station, by providing video monitoring, auto arm and lock functions, password protection on access control monitoring units, generator monitoring, perimeter fence monitoring, air conditioning plant monitoring, aircraft warning light failure monitoring, and serial interface for remote control and configuration; electronically controlled peper gas release mechanism for safeguarding base transmitter stations; electronic measuring equipment, namely for in and outgoing signals between antennae and transmitters namely, autocalibrators and monitors that measure transmit power and return loss and provides calibration signals to a base transceiver station; electronic devices that boost transmitted signal power for improved range; electronic devices improving the sensitivity of receivers, electronic and remote identify verification, access and security equipment; electronic performance and alarm monitoring equipment, namely, a non-intrusive error analyzer for the testing and monitoring of digital circuits and system auxiliary alarms; computer software used to monitor electronic performance and alarm systems; the aforementioned parts and software are all sold as a unit