We are a professional manufacturers making alarm system and CCTV camera series,3g camera alarm,dvr,burglar alarm assessories,with good quality and competitive price. Our system are CCC, CE, RoHS,SASO approved, providing our customers a level of comfort, by maintaining required standards for each security alarm program. Our Company appreciates s estions and comments from its clients that spur us to continuously draw precious experience to improve ourselves. Please do not hesitate to contact ADAM via email to ADAM at autosecu dot com.