What is the difference between one-way alarm and two-way alarm?

[ Pacific Security Network News ]
The difference between one-way alarm and two-way alarm
The anti-theft device includes a plug-in type, a push-button type and a remote control type, etc., and mainly relies on locking ignition or starting to achieve the purpose of anti-theft, and has anti-theft and audible alarm functions.
This kind of anti-theft device is the mainstream product in the market. It is also divided into one-way anti-theft device and two-way anti-theft device. These two kinds of anti-theft devices are controlled by the owner through the remote control. The two-way anti-theft device can feedback the real condition of the vehicle to the owner. .
The one-way anti-theft device mainly uses the remote control to issue commands to the host, control settings and release anti-theft, car-seeking, anti-robbing, etc., with the functions of automatic central locking and door warning. When the one-way alarm is in the host alarm, the remote control does not have an alarm signal receiving function, and the alarm cannot be synchronized.
The two-way anti-theft device has all the functions of the one-way anti-theft device, and can also receive vehicle alarm information, form an information intercommunication function, and use the remote controller to check the current vehicle state at any time. When the vehicle is in anti-theft state, it is bumped, illegally opened, and started. The anti-theft device will immediately alarm, and at the same time, the remote control LCD will display the corresponding synchronization symbol, and the owner can know the vehicle status in time according to the alarm display content. The start-up type anti-theft device can also remotely start remotely starting the vehicle and send cold and warm air in advance. It also has a remote visual two-way burglar alarm that constantly monitors your car. Intelligent anti-grab function, set anti-grab, if the vehicle is robbed, alarm within half a minute, if it is turned off, it can not be started again. You can also start the car remotely and open the trunk remotely. If the remote control is lost, you can buy one new one and use it when you match it. This type of anti-theft device is relatively high, and the car is shaken by the LCD screen on the remote control.
Two-way alarm features:
â—† Two-way alarm between the remote control and the alarm host, the remote control monitors the status at any time;
â—† Remote unlocking, unable to start without using the remote control;
â—† Turn off the electric door lock when parking, and automatically alarm the host for one minute to prevent the user from forgetting the fortification and losing the car.
â—† The power failure remote control alarm is connected to the battery line and the alarm is also alarmed, and the car cannot be started, and the other alarms will not be generated.
â—† Destroy the electric door lock, short-circuit electric door lock, illegal parallel electric vehicle can not start, and alarm at the same time;
â—† The alarm sensitivity is adjustable in four steps, and the user can adjust to the heavy vibration alarm or light vibration alarm with the remote controller;
â—† The vehicle can be set to two states: audible alarm and silent alarm;
â—† Adopt special coding technology, anti-copy and anti-decryption of remote control;
â—† Car search function and anti-robbing function;
â—† Receiving distance, no interference, 300 meters, 500 meters, 800 meters;
â—† Automatic reminder to close the electric door lock function to ensure safety;

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