Working Voltage: 12V±2V Static Current: < 20mA LED working current:< 7mA Shock sensor current:< 1mA Transmit current:< 15mA Power of transmit:10mW Frequency: 433.92Mhz Siren: 105125dB Working Temperature:-40°C -- +80°C. 2 second (-):keep pressing and hold till the remote control responds;0.5 second:press and hold for a very shortly time; (+):press two or three buttons simultaneously; Press the button repeatedly, the same operation is performed between on/off. 1 X Main control unit 1 X Shock sensor 1 X Siren 1 X LED light 2 X Remote control 1 X Set of Wiring Harness 1 X Antenna 1 X Instruction manual. All items will be checked before packing.All items are new and of high quality. We will reply you within 24- 48 hours. The item "CAR SECURITY ALARM SYSTEM SET/KIT WithSIREN+LCD PAGER Anti-theft" is in sale since Sunday, October 30, 2016. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exterior\Mouldings & Trim". The seller is "goodservicezhang" and is located in CN. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.