產品說明 There is specific magnetic switch for rolling door of garage and shops. When the rolling door is opened at arm status, the wireless door magnetic contact switch will contact with burglar alarm system, active siren strobe and send alarm information to registered alarm phones, security service center.

公司名稱 Vedard Security Alarm Systems

聯絡電話8618650901698

電子郵件 service@vedardalarm.com

網站 http://www.vedardalarm.com