Features:
Remotely lock and unlock your car
Direction light flashing
LED indicator
Central door lock automatically
Remote car location
Remote trunk release
Rising power window
Universal for any cars

Specification:
Control box size: 8.6 x 6 x 2.5cm (L x W x H)
2 Remote Controllers size: 6.2 x 3.3x 1.2cm (L x W x H)
Distance: About 60 - 80 meters
Working Voltage: 12V
Working Current: <15mA
Indicator Current:15mA
Working Frequency: 315MHz

Package Included:
1 x Control box
2 x Remote Controllers
1 x LED connection wire
1 x Wire
1 x Operation instruction

SUGGESTION: The installation had better to be operated by the technician in 4S automobile stores or formal automobile repair stores, rather than yourself.