N8 Antennas For 2G 3G 4G+wifi+GSM+ BDS +GPS Portable GSM CDMA GPS Shield Anti Tracking Security Device Free Shipping

Model Number : JLX267Certification : CEColor : BlackDrop Ship : YesPackage : Yes Portable GSM CDMA GPS Shield Anti Tracking Security Device We will customzie the Frequency according your country1.Auto Search:if you want to check the room or car safe or not, you can put it in one room or car, then open the auto search, it will search automatically, once received one time of signal,the light bars will light one, if received 6 times,the light bars will light at 6 lights,then it will sound alarm to remind you that there is a suspicious signal2.Signal Detector with wide frequency(1MHz-12GHz): Once there is a suspicious signal, you can use it to detect it3.GPS Tracker Finder: Once there is a suspicious signal in your car,you can use the detector to find it out with magnetic lightMain Feature:Professional radio wave detection device, high sensitivity, large frequency detection with PrecisionWith Searchlight magnetic sensor antenna, easy to use, easy to search the cars, office, room anywhere, even people is hard to touch or see it. the detector is reliable and accurate via sound and light alarm. Detecting all of bugs and locators with Mobile, unicom, telecom Card(2G,3G,4G) Detecting GPS Locator packet in high-speed uploadingDetecting 1.2G/2.4G wireless cameraDetecting hidden 5.8GHZwireless camera and Wireless eavesdroppingDetecting locator and gps tracking in sleeping stateWireless detection automatic search logic analysis memory functionParametersFrequency Range:1MHz-12GHzDetection Dynamic Range:>73DbDetection Sensitivity:≤0.03mw(Main Frequency )Detection Range:2.4GHz Wireless Camera: 25 square(standard 10mW camera)1.2GHz Wireless Camera: 36 square(standard 10mW camera)Cellphone Signal 2G,3G,4G: 5--25 squareMagnetic Detection Sensitivity:50mm--150mmIndicating Method:10 Level LED Luminous indicator /Variation sound indicationPower: Built-in   3.7V1500mAHlithium polymer batteryWorking Current:25-35mA Last Time:20-45HMaterial: Aluminium Alloy N.W:175gVolume:125x52.5x21.5mmApplication1.Whether Car or office is installed Wireless bug or location tracker2. Whether your cellphone was Eavesdropped or abnormal(send the signal without no reason when in standby mode)3.Whether there is the Radiation from the roof base station on your Working environment, and residential buildings4.Whether Drone cameras are focus on you from the window 5.Detecting Wireless network signal, cell phone base station signal, wireless surveillance system6.Whether there is hazardous electromagnetic radiation was caused by revealing of microwave oven 7.Whether there is suspicious wireless signal8.Detecting restrooms, hotels, entertainment venues, changing rooms and governments9.Business negotiation, school invigilators, factories, military facilitiesPortable 8 antenna GPS GSM shield anti tracker handheld and portable8 band outputBuilt-in batteryfrequency spport customizationAluminum alloy shell, sturdy and durablewith good ventilation and cooling systemFoam+carton double-layer packingDIP switch support but frequency band controlWith a main switchPower on and charging indicator