GSM car alarm system LY-628 昒nique double voice reminde 昇o phone charges 旵ompletely automatic operation 昍emote open/close car doors 昍emote monitoring 昍emote police alert/oil cut-off/power off /voice frightening 昍emote stop car to preventing robbery 旽idden police-alert switch/police alert quietly 旵ar positioning 昍emote engine starter (optional) Package size: Carton size: N.W: 1350g G.W: 1550g 10 Units per carton