Main Features: 1. Remote distance is 500M(Air distance without any impediment) 2. The rolling code tech for anti-scan & anti-copy (optional) 3. Fancy mobile to be more elegant 4. Anti-disturbing; Auto identifying;Fully automatic reaming 5. Environment-friendly arming;Car searching;Helping alarming;Anti-hijacking alarming 6. Auto reminding of starting the anti-theft system 7. Central lock automation 8. Two-stage adjustable shock sensor. 9. Arming status memory. Packing way: A. Color gift box B. 12PCS/CTN C. N.W: 13.68 KGS/CTN G.W: 15.68 KGS/CTN D. Meas: 54.5cm*54.5cm*28cm/CTN