HongKong Sida Group is one of the mid-scale enterprise and specializes in designing, manufacturing and selling of Patrol Hawk series of GSM alarm system.香港思达集团是中型企业之一，专业从事巡逻鹰系列GSM报警系统的设计，制造和销售。Patrol Hawk Security is the trusted name in wireless home security. Patrol Hawk Security是无线家庭安全中的可信任名称。Many homeowners today live in density housing and strata blocks, which limits hardwired home security. 如今，许多房主居住在密度较高的房屋和地块中，这限制了硬连线的家庭安全。Whether you rent, lease or in temporary housing, the Envoy Wireless Home Security Package from Patrol Hawk provides the perfect solution in home security.无论您是租赁，租赁还是临时房屋，Patrol Hawk的Envoy无线家庭安全套装都可为家庭安全提供完美的解决方案。Having safely secured thousands of people with our state of the art alarm and monitoring packages, you too can benefit from the expertise at Patrol Hawk and have real peace of mind knowing your home is in safe hands.使用我们先进的警报和监视包安全地保护了数千人，您也可以从Patrol Hawk的专业知识中受益，并且知道自己的房子在安全之中，可以真正放心。Today our main products include:GSM Home Alarm SystemGSM MMS alarm systemGSM Industrial Alarm System GSM Car Alarm System Telephone Line Alarm SystemGSM Monitoring CenterMost of our products have approved by FCC &amp CE. Until now, we have owned 1400 distributors in 20 provinces across China. 今天，我们的主要产品包括：GSM家庭报警系统GSM MMS报警系统GSM工业报警系统GSM汽车报警系统电话线报警系统GSM监控中心我们的大多数产品都已通过FCC和AMP的认可。 CE。到目前为止，我们在中国20个省/地区拥有1400家分销商。Also, the oversea market is also developing in a rapid way.另外，海外市场也在迅速发展。