Masterpiece Techology (international) Co

G21a Upgraded Central Lock Gsm Car Alarmproduct Description: g21a is Specially Designed for Cars with Central Lock. Interactive Functions like Anti-theft Identification, Remote Control, Mobile Positioning, and Realtime Monitoring are Added Based On Original Functions. Users Could Adjust to the Car Situation At Hank By the Cars Remote Contrller After Simple Settings. anti-theftidentification Functions: *enter Into Arming State, Illegal Door Opening Alarm, Illegal Ignition Alarm, Collision and Scratch Alarm. interactive Functions:*when Cars Encounter Illegal Invasions, the Original Car Alarm Alarms and At the Same Time G21b Dials Car Owners Mobile Automatically.*when Cars are Stolen, Car Owner is Able to Position the Car.*car Owner is Able to Monitor Incar Situation Whenever He Needs It. product Features:1. Specially for Vehicles with Central Lock.2. Position Tracking. Only An Sms is Needed to Locate the Vehicle (gsm Network Coverage).3. Remote Monitoring. Dial the Mobile Number to Monitor Sound in Vehicles.4. Remote Power and Fuel Supply Cut Off: Only An Sms is Needed to Handle This.5. Emergency Triggering Alarm. Alarm Automatically in Case of Emergencies.6. No Remote Controller and No Setting. Use the Original Vehicle Remote Control to Control the Vehicle Without Resetting.7. Small Size and Can Be Used Right After the Wirings are Plugged.8. Battery Built In. Support Alarm Even When the Power is Cut Off.