Concerns about hidden cameras, listening devices, unauthorized transmitters, or vehicle trackers can be disruptive, but a strange sound or unfamiliar wireless signal does not prove that surveillance is occurring. Homes and offices contain Wi-Fi equipment, Bluetooth devices, smart appliances, security systems, cellular signals, and other electronics that can create normal radio-frequency activity. A professional DeLand TSCM bug sweep uses several … Continue reading 3 Reasons to Schedule a TSCM Bug Sweep in DeLand, FL