Car Central Door Lock Vehicle Keyless Entry System Kit w/ 2 Remote Universal

Feature: Warning identification, Anti-hijacking. Central door locking system automation. Door unclosed well warning function . Car finding/help calling, Re-arm, LED indicator. Engine cut off, Emergency disarm. Intruding 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 reminding. Specification: Type: Car Alarm System Model: YK316 Color: Black Weight: 623g Speaker Size: 8.1*7.8*9.5cm/3.19*3.07*3.74in Main Unit Size: About 9*7*2.8cm/3.54*2.76*1.10in Voltage: DC 12V+/-2V Coding: Learning Code Static Current: Less Than 15mA Shock Sensor Current: Less Than 1mA Working Temperature: -40C to 80C Remote Controller: Voltage: 6V-12V Static Current: 0mA Operating Frequency: 315MHz-433MHZ Coding Times: More Than 1 Million Package Included: 1 X Car Alarm System(Including English User Manual)