First, anti-theft car burglar alarm equipment is installed in the vehicle interior, automobile-related circuit connection, you can lock the starter circuit supply or ignition system, deterrent, theft. If the car is lost and can retrieve the vehicle through gps. Deep Anyang photoelectron own R & D and production of a car alarm installation Free.

Second, the main function of anti-theft device? The main features are: car central locking remote control switch, increase the vehicle after the start under lock brakes, after the close key to unlock the car door flashing lights, deter, SOS searching cars, central locking automation, if necessary, there can be prevented grab (optional). Missing car can find the vehicle's position via internet or mobile phone.

Third, the car alarm installation precautions;
1, when the first vehicle to be careful disassembly, and construction of various models to understand clearly, in the case of uncertain is not removable, so as to avoid damage to the customer
2, the circuit according to the provisions of the various models of science to find the way, can not be empirically. Only to find and install the alarm about the line, do not be curious. Computer circuit testing is strictly prohibited and airbags, ABS line.
3, because a lot of cars with computers due to computer failure caused the breakpoint FireWire; brake booster with models, models of power steering belt, if the breakpoint FireWire (ON), when setting snatches, will fire in about 30 seconds in this case the vehicle at high speed, the brakes of the vehicle and turn off after the steering is very heavy or failure, will cause significant harm to a third party. Recommendation disconnect the starter motor cable, do not break the line of fire.
4, can be broken when the ON line models installed (such as carburetor, diesel vehicles without a computer class), 30A breaker white line is to be connected to the ON line, output alarm on the negatively charged small yellow line to be connected to the breaker small yellow lines.
Fourth, the installation of anti-theft device step;

1. First check the vehicle status: If the battery voltage Water temperature gauge Oil headlamps small table lamp turn signal brake lights indoor lights lamp .ABS airbag lights .SRS skylights..........
2. Install: Find the + 12V to pick a long line of fire ground (Ground) turn light wire door line brake line line control line starter motor on / off signal lines........
3. To check the self-test must be followed by the installation of all vehicle functions are normal, then after removing the trim piece Replace intact.
4. PDI to the owners: Use the buttons on the remote control capabilities and introduce them to the user, and make presentations, allowing users to master the use, the user is stressed if the car is checked out, after the return, we should clear the remote control code and re-learning time (see instructions) secure.
5. The last page for the user is on a page reserved for after the installation of the service voucher.
V. Installation Tools and Technology:
1. Install the proper use of tools required. Correct disassembly vehicle trim. Doors and dashboard (if needed). Note the correct tools Size, tools include: different specifications of the Phillips screwdriver wire stripper torx hex pliers, etc...
2. The correct stripping. Wiring and winding line, according to the thickness and diameter of the terminal strip around the outer edge of the skin 25MM, when to pay attention to the internal stripping copper wire may be injured or cut. Copper should be intact, the sheath stripping is completed, the exposed copper wire bundle tightening together with insulating tape wrapped around. When lap starting line or ignition, Stripping should grow to 30MM, the sheath stripping is completed, the first copper wire twisted into two tight together. Then part of the two lines into two tightening were together, then they combine two of twist tight with tape wrapped around. Electrical tape used to meet the standard, pay attention to their insulation and have glue on. When the tape is wound to a little point force the tape slightly stretched, then wound. Such a good tape wrapped around will naturally grab a good lap on the tight wire. Such a tape is not easy to loosen security. Firm better. FireWire wound often when starting line and the ON line, the use of a secondary basis having tape wound. When the tape is wound to have the extension, without the copper wire is exposed. A few lines under power relay, then do not use a large area after a good long tape will be wrapped around several lines tied together, otherwise difficult to heat, easy out of danger.
3. It should be noted and the proper use test pencil multimeter and other instruments. Instruments. Note multimeter stalls set correctly.
Sixth, the installation of security technical requirements;
1. wiring requirements: first find a good host fixed position, line two routes, all the way to the bottom of the steering wheel, the power (red) .ON line (white) control 30A breaker line (yellow) turn signal line (two. Article brown), the rest of the line to the fuse box and the left front of the front cover (speaker wire red rice). door switch line (blue). central locking lines. dashboard (LED light wire antenna)
2. Before installation, all connected to the first line, after checking the line is correct, and then were the power. Vibrators .LED lamp plugged in the host, and vibration sensor position to avoid audio speakers high magnetic fields.
3. The fixed host. Shock sensor position pay attention to whether they have a high temperature to produce electrical parts, and also pay attention to water (leaks).
4. The anti-theft device installed good and bad, is reflected in the car to find the line is correct, whether the quality of clearance and other wiring. Find the line must be correct, can not line virtual connection, you should not place Ground Ground, Ground must take place real. Wiring must be tightened at the insulation, or easily cause burning serious consequences alarm host, or vehicle circuit!

First, the original steering wheel and pedals under guard removed; then find a place to host anti-theft devices fixed, and not installed in the host computer from the original version of the car is too tight, so as not to affect the desktop and the host signal. Now we need to take to find a line.
1. First to find 12V FireWire B +; find methods; first unplug the car keys, the test pencil received a blacksmith, which is the original car 12V negative line, any metal part of the car can be, electric pen another header to point to Find wire 12V positive. Point to the radio PEN bright line that is (not to take too thin power cord). 12V supply is generally below the steering wheel and the door to the main office.
2. Looking turn signal line. Find method; first plug the key to open the ON position, open the original car turn lights, electric pen a blacksmith then head to find another turn signal line and found electricity pen lights and turn off the lights blink in unison and synchronization of both turn signal when looking line line, turn signal line is generally below the steering wheel and pedals at the door.
3. Get a backup trunk line of control; if the original car trunk open switch like to find. You can find it directly at the switch, the trunk line of control 12V 12V positive and negative, in accordance with their own confirmation lookup. Find method: electric pen end blacksmith, then go to point trunk line switch on the dotted line at the same time if the trunk will automatically open, then this line is the trunk line 12V negative control. If the switch is on the line to find it again did not respond to the control line may explain the positive control and the low potential 12V control. Then grounding point pen or electric line, while the dotted line by clicking the trunk switch, if the electric pen light will shine on the trunk line of control instructions for the 12V positive. Trunk line of control in general and the foot pedal and control switch at the A-pillar. Trunk control line on the alarm host usually 12V positive line. If the line is also looking for the positive electrode can be directly connected to it, and if yes 12V negative line you need to add a relay to convert.
4. Get the door negative trigger and positive departure; find methods to open the main door to close other doors, electric pen a folder 12V power supply + another head to find the door line, electric pen point to the line lights and close the side door switch will destroy both a door switch negative trigger line. Get wicket positive trigger the electric pen blacksmith to the dotted line. Point to close the door switch will light line will destroy the door is being triggered. Door leading to the main line is generally in the door and A-pillar and pedals.
5. Get ACC line, ACC is the original car keys to open the ACC position. ACC line is the key to open the ACC will be powered at 12V positive line. Find method: First, the original car key to the ACC position open, and electrical grounding point pen line, point-to-line electric pen will light while the key will shut off the ACC line 12V is positive. ACC defense line in general and below the disc at the fuse box or foot pedal.
6. escorts clicks off the negative -; that is added to the original car circuit breaker control to start the motor. First find the motor line. Method: Ground electric pen measuring line, measuring line while launching the car with the key in the engine car electric pen lights and the vehicle ignition off after the line is the line to start the motor, after confirming the line to add the line to cut off electrical appliances, the installation method : breaker white lines and green wire to the key that unlocks the electric one end of the other wire to the green on the other side of the cut, and then clicks off alarm negative lead (yellow) connected to a breaker on the yellow line it. Starter motor line is generally below the key lock.
7. The oil then control negative -; find methods; electric pen Ground key to open the ON position at the same time point to a line charge (about 1 second hydraulic detection), starting the car is charged oil control lines. Some car without oil is detected, take after take to remove large, the following cable. This line is also added to cut off electrical appliances, and clicks off, as cited above connection, this line is usually at the back door and rear seat footrest below.
8. pin brake line search method: depress the foot brake, electric pen Ground volume line, the amount of line to release the amount of light will be off the foot brake line is brake lines. This line is generally on top of the foot brake switch.
9. The rear negative trigger line search method: 12V electric pen then positive curve, there is an open rear lamp rear lamp amount to close off the trunk line is the line, this line can be found in the trunk.
10. Central locking cable connection, lock lines according to various models of the connection are not the same, the key is to know what the trigger lock line, then start looking for the trigger lock line according to the line; Find sewing methods: (1) first determine negative trigger, electric pen grounding line to the point, the point to the line able to open another point line can shut, OK! Negative trigger. (2) Connect the negative trigger after the remote control does not operate in ensuring the line connected the case did not fall off is judged switch series negative trigger that then you need to find three lines, looking under the grounding line, it is to host the inside play wire ground line (or the main gate of the motor ground wire), rather than on their own connected grounding, personal understanding of control requires specific voltage. (3) If you can only find a line, can not find the other line, with a negative test pen Ground to carve or off at a signal is not in the reverse direction action, action will be cut with scissors this is a single line in series. (4) to find a line, giving a negative signal can carve off a single line that is negative trigger. (* Note: singlet and singlet negative trigger a series of negative trigger is the difference, in-line negative trigger signal no matter how many times will give the opposite action, singlet after a series of negative trigger signal is not in contrast to the over-action, only action will be disconnected) (5) If you can only find in a line to the signal still can not reverse the action, then we must consider unlocking add a line resistance (typically 300-1500) in operation to test to see if there is, then that is double the potential negative trigger ; (6) positive circuit; electric pen blacksmith push control switch, off, or open test electric pen to push the action and simultaneous flashing signal line is the host. (Note: The momentary signal) wiring method is to start blocking signal line segment shear, orange and orange and black abutment central locking control there, white and white black abutment main door motor side. Yellow, and yellow and black FireWire connection 12V constant. Orange corresponds to the white line, orange and black corresponds to white and black lines. (7) positive trigger; electrical grounding pen to push the control switch line, equivalent to opening the central locking when the length of this line is off the line of fire when no electricity. Another measure is when the lines are long closed when the thermal power and open when no electricity, and that this is a positive trigger. (8) positive and negative trigger, usually the original car driver's door can control another three doors, but no power (no motor, but a two-way switch) to install a two-wire motor. (Above the trigger line has instructions on the anti-theft device, in this little elaborate), and finally; to ensure that all lines are connected correctly when the negative cable to put the anti-theft device. Can be connected to any metal part of the car can be fixed with screws so as not to fall off later! !
Here are a few types of control trigger:
1. negative trigger: yellow and black to negative yellow, orange and orange and black cut is not connected, white and black to white in the control switch lock signal line.
2. The positive trigger; then positive yellow and yellow and black, orange and orange and black cut is not connected, white and black to white in the control switch signal line.
3. The positive and negative trigger; yellow and yellow and black then positive, then negative orange and orange and black, black on white and white two motors connected directly to the signal line on the motor.
4. The positive loop; then positive yellow and yellow and black, orange and orange black and white black and white two motors connected to find a good signal lines, motor lines cut, white and white black connected to the main gate leading to the line, orange and orange black box connected to a host of leading the side, pay attention to the corresponding color! Orange and white, orange and black white black.
5. Double potential negative trigger; yellow and black to negative yellow, orange and orange not connected black, white and white to black in which a series resistor connected to a central control signal line (confirmed when looking at the line itself according resistor string that with the online).
6. singlet series negative trigger; there are three connection; (1) do not take the orange, yellow and then negative, yellow and black cut is not connected, then the control signal lines cut, white and white black strung together a host connected to the control box here, orange and black to the main gate there. (2) do not take yellow, orange and black is not connected, yellow and black then negative, then cut in the control signal line connected to the control box side of the orange, white and black to white with a primary side of the gate. (3) yellow and black to negative yellow, orange and orange and black wired together, and then cut to the control signal lines were connected. According to the above actual lookup control signal line selecting connection yourself.
7. The negative trigger switch in series; the negative line of the original car in the control of the motor on the cut, to the motor side of the orange, white and black control box connected to the side, white and black to orange band together, yellow and yellow and black, respectively, then to the control signal line.
8. singlet negative trigger; the need to add a 5-wire motors, yellow and black to negative yellow, orange and orange not connected black, white, and black and white line connected to the motor 5 brown and white line, black motor wire to the original car control signal lines, blue and green signal line connected to the original car motor. Pneumatic lock will not say, now that almost no cars, very good access. Burglar host controls the control line orange white yellow orange and black .. white black and yellow works;..... White orange yellow three lines share a 5-wire relay host, the orange and black and white black and yellow. share a 5-wire relay. White and orange. Black and white orange and black in a host is long closed, and shut unlock only issue instructions will be yellow and black and yellow, and the contact (momentary contact) on the remote control.