Cell Phone Detector

Key Features:Simultaneous detection in four bandwidths (GSM/DCS/CDMA/3G) transmission signals. Each band is designed with an individual detection circuit for high sensitivity and consistency Utilizes a Broadband Log Amplifier design. Active striping filter design for high selectivity and low false alarms. Designed to work in conjunction with a cell phone jammer by automatically activating the jammer only when it is needed. This eliminates the health concern of electromagnetic waves on the human body when a jammer is always on. RS-485 data communication port for sending operational status and receive control signals. LED indicators for system activity and for indication of which frequency group was detected. Output power and Alarm-Out timer options (30 seconds to 3 minutes) Detects only the Up-Link signal.