Signal Detector of All Mobile Phones with Alarming System Delivery is carried out international courier service DHL, free shipping (Check the list of countries for free shipping). You can pay by any convenient manner specified in the section "Payment"
The product that you are viewing is the Signal Detector of All Mobile Phones with Alarming System, which is a mobile phone signal detector designed to block the signals of the CDMA(824-849MHZ), GSM(890-915MHZ), DCS(1710-1785MHZ) and PHS/3G(1920-1980MHZ.
This mobile phone signal detector is designed with the ability of detects the cellphone signal, then it will output high level signals and communication signals. Then high level signals will be output to the annunciator which controlled by the numerical control box, the cell phone signal or the surveillance equipment. The communication signals will be transported to the computer’s main unit, and registered the correlative message in the computer for memory. In this case, this mobile phone signal detector brings you a lot of convenience.
And it is designed with the alarming system, if so once the cell phone signals are detected, it will give you an alarming so that you can know in time. Such mobile phone signal detector is widely used in many places and situations. For example it can be used in places as conference room, auditoriums, law court, library, exam room, school, cinema, theater, museum, hospital and so many other places where needs quiet. Besides it can be use in the places that cell phones are not allowed to be used such as service station, security services, military units, border patrol and drug enforcement, customs, etc.
If you are looking for such a wonderful mobile phone signal detector, just come here and add one to your cart, then you will gain this high quality device at the best price.
Available system: world wide cell phone network
Each frequency band has a corresponding antenna, so there are 4 antennas on the equipment.
Antenna: 4pcs ( Please fix the antenna follow the mark in the unit)
Power supply: AC adaptor,(AC 110-240V DC9V)
Range of the signal detector: 1-15M (It still depends on the strength signal in given area)
The green light on means the main system work well, the red light on shows that the RF inspecting system works well.
When the detector is working, the TTL signal and RS-485 communication signal are output by the system.
Sensitivity of the signal detector : Adjusted knobs, independent frequency. The green light on means the main system work well, the red light on shows that the RF inspecting system works well.
Environment Temperature:-20°C ~ 65°C
Relative humility:30% ~ 70%
Note: Before ordering, please you make sure that jammers legally allowed in your country for use or resale. We we set frequency jammers, respectively, with frequencies in the country where it will be sent.
Radius jammers work depends on: Strength of signals in an area where it is used the availability of mobile phone stations on many factors surrounding area where the jammers will be used. Distance is indicated on the website are approximate and presentation for reference.
If you are in a country with a hot climate, be sure to pay attention to the jammers with the built-in fan. Do not use the jammers without built-in fan for charging, they can break out of this.