Hongkong Sida Technology Group Limited,our company,which has been established in shenzhen of China since April,2003.It is one of the mid-scale enterprise and specializes in the design, manufacture and sale of Patrol Hawk series of alarm system.
With around 20 highly experienced engineers,Patrol Hawk has developed 7 main series and more than 25 types of alarm system, which are being used in home,commercial,car,industrial fields.Certain systems are deployed at electric power plants,street light,transformer and oil fields.
Patrol Hawk series Alarm system is from Location alarm system,Telephone network alarm systems,GSM alarm systems,GPS/GSM car alarm system to MMS/GSM alarm system.

Today our main products include:
GSM home alarm system,
GSM car alarm system,
GPS car alarm system,
MMS home alarm system,
GSM industry alarm system,
GSM power alarm system,
Telephone Line Alarm Systems
GSM Monitoring Center,
GSM Alarm Receiver
...
Among these products, we have 6 items with national patent, and 7 items are on the way of getting the patent. After shown on the market, they are fully-appreciated by the market, and gained really good reputation. Most of our products have approved by FCC & CE. Until now, we have owned 1400 distributors in 20 provinces across China. Also, the oversea market is also developing in a rapid way,

At the same time,our OEM clients have covered more than 70 countrys.
Asia;Philippines,Malaysia,Bangladesh,Thailand,India,Viet Nam...
Europe;Azerbaijan,Denmark,Germany,Russia,France,Portugal,Ukraine,Spain,United Kingdom...
North America;Canada,USA...
Central/SouthAmerica;Argentina,Argentina,Panama,Brazil,Haiti,Mexico,Trinidad and Tobago...
Australia;Australia,New Zealand ...
Mid East/Africa;Afghanistan,United Arab Emirates,Oman, Egypt,Pakistan,Saudi Arabia...
Africa;Ghana,Gabon,Kenya,South Africa,Nigeria...

All the GSM alarm system have CE Certificate;
FCC certificate for the G50E series;
CE certificate for G50E series;
CE certificate for G30E series;
CE certificate for G80E series;
CE certificate for PH-G series;

With professional research, excellent management and perfect service, Shenzhen Sinda Technology Co.,Ltd,Our company offer you-----our customer advanced and high quality security products. And you can believe that we can be your faithful friends and reliable partner forever.