New car remote central lock locking keyless entry system with remote controllers Item specifics Voltage: 12v Special features: remote car location Remote controllers size: 5.5l x 2.8w x 0.5hcm Distance: about 60 - 80 meters Working current: 12ma Working frequency: 315mhz Central door lock automatically Weight: 350 g Color: black Delivery time:1-3 days Item description Control box size8.5l x 6w x 2hcm (approx) 2 remote controllers size5.5l x 2.8w x 0.5hcm (approx) Weight350g(approx) Remotely lock and unlock your car Remote car location Remote trunk release Led indicator Lock optional Central door lock automatically DistanceAbout 60 - 80 meters Working voltage12v Working current12ma Working frequency315mhz Package content: 1 x control box 2 x remote controllers 1 x led connection wire 1 x wire 2 x adhesive tape 1 x user guide.