1. The Side of remote control button using User-friendly design. 2. Remote control panel using LCD display. 4. There are buttons lock" function, which prevent the remote control in your pocket alarm by mistake. 5. Remote control distance is about 500-800 meters, signal return distance is about 1500-2000 meters in the open area. 6. Built-in small speakers, vibrating alert function. When your vehicle is a collision or someone trying to steal, the host will trigger an alarm.while sending a signal to the remote control, the remote control of the small speaker will send alert tone. 7. The Host is design of waterproof. The cover built-in waterproof rubber ring, you do not have to worry about your car being in the open air rain soaked caused the alarm malfunction. Specification: Working Voltage:>12V Battery Type:1.5VAAA Working Frequency:433.92 Mhz Function: 1. Vibration alarm 2. Mute alarm 3. Audible and visual alarm 4. Remote arming/disarming 5. Engine immobilization 6. Remote engine start/stop 7. Waterproof remote control 8. Super remote range, alert distance: >1000M 9. Low power consumption Package Included: 1 X Alarm Host 1 X Wiring Harness 1 X LED Status Indicators 1 X Alarm Horn 2 X LCD Remote Control 1 X English Manual "