Tracking and monitoring function car security systems Push Button with Engine Start Module

Remote Engine Starter Smartphone Car Alarm System Push Button Remote Start Quick Detail: Brand:Joymate Type:I3 Name: Car Alarm System Function:Anti theft for car Applications: For Universal Vehicle Specifications: Item Name I3 Over speed alarm Support Applicable car models Universal GPS Antenna 169dbm GSM Antenna 107.3TIS Networks GSM/GPS GSM Frequency 850/900/1800/1900MHz Transmitter Frequency 433MHz Resting Current 20mA Battery Built in 3.7V 650mA Dimensions 136*88*32 (mm)