We are professional manufacturer & exporter of car alarm. We can offer you with very competitive price and good quality and best services. If you are really interested in our products, please contact us for further infomation. key features of this models is as follows: 1. The code hopping tech for anti-scan & anti-copy 2. Mini & super slim remote controller, to perfectly show the newly-design & fashion 3. Environment-friendly arming; Arming with sound & light 4. Anti-disturbing; Car serching; Helping alarming; anti-hijacking 5. Auto identifying alarming; Fully automatic rearming 6. Central lock automation Packing information A. Color mini box packing B. 12PCS/CTN C: N.W: 11.9 KGS/CTN G.W: 13.9 KGS/CTN D: Meas: 54.5cm*54.5cm*28cm