Multi-Function Wide Range RF Signal Detector

The RF328 is a professional wide range frequency detector with high and adjustable sensitivity. It has a sound and light alarm indicator. It is accurate, reliable and easy to use. It can detect frequency of UHF, VHF, FM, mobile phone GSM, 3G UMTS, 4G Lte, wifi 2.4Ghz and 5.8GHz, remote control 433/315/868MHz, 1.2/2.4/5.8GHz hidden wireless camera, and other wireless audio bugs.

Quick Start Guide: 1. Connect antenna 2. Press ON/OFF button 3. Set sensitivity for actual location: Rotate the knob left and right till 1sd LED shining and 2nd LED flashing. If the sensitivity is too high, you might get "fake alarm", if sensitivity is too low, you may miss weak signals. You should always set accurate sensitivity and check it during using the detector. 4. If it catches some wireless signal, you can see it on LED indicator. The nearer to signal source, the more LEDs will be shining. If all LEDs shining but you are still far from source, please make sensitivity lower with knob, make sure only 1st LED shine and continue search signal source. 5. Charge battery: using included power charger to charge for 2hr.

Technical Data: Frequency range: 1 - 8000MHz Detecting dynamic range: <73dB Sensitivity: < 0.03mW on main frequency Indicating: 9 level LEDs indicators Power: built-in 3.7V Li battery Working current: 60mA Working time: 10-15hr Material: Aluminum alloy Wt: 160g Dimensions: 102x52.5x21.5mm Detecting range: 1) 2.4GHz wireless camera: 15 square meter (10mW camera) 2) 1.2GHz wireless camera: 10 square meter (10mW camera) 3) Mobile phone: 2G 3G 4G: 10 square meter

Package contents: Signal detector with antenna User manual Charger