DIYV2 2-Way LCD Car Alarm Wireless DIY Install

• 【Wireless Car Alarm】 Wireless Car Alarm System: different from the normal car alarm, this car alarm system doesn't have main unit box, no need cut any origianl car cables,no damage to original car circuit, the shock sensor and the air pressure sensor are wireless to siren.
• 【DIY Install Car Alarm】5 minutes to DIY Install: just need connect the siren black / red cable to car battery positive and negative port, then connect the high frequency antenna to siren connector, find a location and fix siren around the wiper. No need professional install, no labor cost. a real cost - effective car alarm system.
• 【2-way Car Alarm】Illegal door open alarm / illegal trunk open alarm / car shock alarm and alert to 2-way remote control , and find car in the car part via 2-way remote control.
• 【Long Distance Alarm】The high frequency antenna ensure the alarm system can be valid for 1000 meters.
• 【Universal Car Alarm】Universal for cars 12-15V power input, pls don't install it if more than 15V voltage. 2 years quality warranty, if need any fast assistance during usage, please don't hesitate to let us know, thanks.