In order to organize the wiretap, you can resort to several methods of realization.Electronic tracking devices can be purchased in a store or order via the Internet.However, high-quality industrial design cost to the consumer, "a lot of money."As a rule, cheap Chinese Soup are easily damaged, and practicality is not particularly stand out.Only one thing - to make a bug with their hands, the more that it is feasible and cost components (to make one or the other audio surveillance device) are essentially symbolic.However, let's do business.
Legitimate grounds
course, need to understand that special means to listen - the prerogative of the security services.In case of violation of the constitutional rights of the individual and proven guilty of infringement of privacy followed by an administrative penalty.Cases when it comes up to criminal liability.So do not "abuse" manufactured.It is much wiser to use such a device as an additional means of security or use it for acoustic control over the territory of their own homes.For example, a bug for eavesdropping, made with his own hands, is the perfect "informant" if you do not believe in the integrity of you hired a nanny or want to know what happens in the classroom.There are all sorts of life situations, when the use of listening devices is becoming a necessity.
Mobile «GSM bug": an incredibly simple solution
To make the listening device from a cell phone, you need a device that supports the function "autoraising tube" also need a headset (headphones).The most suitable for such purposes can be considered devices Nokia 1280, because the simplicity and reliability of the phone allow us to count on the success of the current project.By the way, black-and-white screen is a sign of efficiency, energy consumption of the device is significantly reduced.Believe me, a bug from your phone, set up his own hands - an excellent substitute for expensive listening devices.And make some simple steps below, the power of literally everyone.Perhaps start.
- Enter the phone menu and enter the section "Call Mode".
- Create your own personal mode.All items on the light display, vibration, ringing tone, wallpaper, sound button presses and alert you of an incoming SMS message, it is required to deactivate.
- Give the name of the new regime.
- In the main menu, find the section "Configuring accessories", which usually has two sub-items "headset" and "hearing aid".In each of them you need to edit the operating parameters and the question of how to make the bug will be practically solved.
- All "Accessoris» items you want to include.Assign the newly created active mode and exit the settings.
- Cut from the headphone cord and insert the plug into the headset.
- should appear on the display mode is activated.
Apply smartphone diversion
Before leaving on a business trip or a vacation, you can leave the house a kind of guard, so to speak mobile "guard."And it does not need to solder anything and cell beetle - with their hands revamped smartphone.Everything else is just to primitiveness.
- Almost all smart phones are provided with the function of 'auto reception of calls. "
- In the relatively new technology of mobile units implemented energy-saving mode.Therefore, taking into account the known good machine status can count on 5-7 days of your battery.
- possible that the phone is connected to a charger, as an intermediary between the socket and the memory performs a special device with a timer.An hour a day - a perfectly acceptable mode energopodpitki (considering the above situation).
- Turn off the phone notification sound, vibrate and light indication.
- not be amiss to such an action, like setting in the headset jack headphones, as background sound around the caller is unfavorable signal that will determine the location of the spy device.
- Place the device in the middle area of housing.Do not forget: the device must not be in a prominent place, but the wardrobe is not the solution.Put the phone on the mezzanine or secure hanging on the back of the painting.
Beetle for wiretapping: The hands of «improvised»
As a rule, the old phones are not discarded.Find the long-forgotten "electronic friend", because it is out of it you make efficient working zvukoulavlivayuschee device.It should be noted that almost any phone can be converted into eavesdropping device.However, the size play an important role in the "spy life."Therefore, in such a delicate matter as wiretapping, it is better to use small handsets.
general scheme of action sequences
- disassemble the phone.
- Recording a screen and delete all the LEDs (backlight keyboard - leave one for visual inspection).
- soldered power button.
- Perform installation of the device - "Automatic answer", because the bug their "hands" should pick up the phone.
- replaces the microphone more sensitive (electret).
- build up the antenna (ordinary copper wire 15-20 cm).
- soldered battery and fix it on top of the keyboard area (gum, tape).
- Verifies.
optocoupler shown in the diagram, you can replace the type transistor KT315 or Western counterparts S9018, S9014.In this case, the condenser removed, and the resistance of the resistor placed denomination 2,2 k.
Miniature bug
His hands can do FM-transmitter.Pretty simple scheme allows you to receive the signal in the radio frequency range of 88-92 MHz.Do not just run to the store and buy a part, perhaps, you have a faulty electrical engineering, with a board that can dismantle the necessary components.
You will need:
- Bipolar transistors - 2N3904 or its equivalent.
- Resistors - 4.7 and 330 kW.
- Capacitors - 4.7 pF, 1 and 22 nF.
- trimmer capacitor, the nominal value of 30 pF.Injectable
- spool - the winding diameter of 6 mm vosmivitkovaya wire 0.5 mm.
- Material Card - foil glass fiber.
- Battery type "Crone" 9 watts.
- electret microphone (the most sensitive used in tape recorders).
Putting FM-bug for eavesdropping
- primarily soldered trimmer capacitor (mid-board).Left mounted transistor.
- shifted to the bottom, set (left to right) capacitors: one - 4.7 pF, the second - 1 nF.
- now soldered resistors.After
- - 22 nF capacitor and frameless coil.
- Completes construction wire - antenna, installing a microphone and soldering the battery.
Finally
now for you is the secret of how to make from the phone bug and what is needed.Information presented in this review of options for GSM and radioizdely - only part of a variety of existing electronic designs, by means of which you can adjust the acoustic quality control.Nevertheless, it should be noted that the practicality and quality are achieved through the use of the above recommendations.However, perhaps there is a "folk craftsman" who came up with a more rational way to implement superior performance level of their inventions listening type.In the meantime, we will use what we have.Listen carefully!
