Car Central Lock Keyless Entry With Remote Controls Suitable For All 12V Car Remotely Unlocking Doors And Tunk With Central Control Device UniversalRemote LockRemote UnlockElectric or pneumatic lockAutomatic LockRemote Open TrunkRemote Search CarRemote WindowDirection Light FlashingOptional Horn OutputOne-Key LearningLed Indicator LightModel: TSK-405 /T321Features:Remotely lock and unlock your car.Central door lock automatically.ACC detect switch function.Can be used in all kind of cars.Easy to install and to detach.The product is durable and portable.The price is favourable.Specification:Control box size: 8.5 x 6 x 2.5cm (L x W x H)2 Remote Controllers size: 5.5 x 2.8 x 1cm (L x W x H)Distance: About 60 - 80 metersWorking Voltage: 12VRemote Control Battery:CR2016 3VWorking Frequency: 433.92MHz Package included: 1 x Control box2 x Remote Controllers1 x LED connection wire1 x Wire2 x Adhesive tape1 x Operation instruction Notes: Due to the incompatibility of the car model and the different shape of the key, we cannot send the key approved for engraving,so we can only send the original key. After purchase, you need to perform secondary processing to suit your car.