Car Alarm Security System Keyless Entry Siren 2 Remote Control

Car Alarm Security System Keyless Entry Siren 2 Remote ControlDescription:Warning identification, Anti-hijacking Central door locking system automationDoor unclosed well warning function Car finding/help calling, Re-arm, LED indicator Engine cut off, Emergency disarmIntruding warning, Power off memory Remote trunk release(negative signal) Remote transmitter and receiver check code( learn code) Electrical/Pneumatic central locking optional without keys Side door trigger(negative signal)Silent Arm, Arming remindingMain unit:Size: about 8.8 x 7 x 2.7 cmVoltage: 12V+/-2VCoding: learning codeStatic current: less than 15mAShock sensor current: less than 1mAWorking temperature: -40°C to 80°CRemote controller:Voltage: 6V-12VStatic current: 0mAOperating frequency: 315MHz-433MHZCoding times: more than 1 millionPackage included: 1 X Main Control Unit 2 X Remote Control 1 X LED Connection Wire 1 X Engine Killer Relay 1 X Shock sensor 1 X Siren 1 X Wiring set 1 X English user manual