Shenzhen SP Technology Limited is a manufacture designs, produces and sells security products, power system testers, power supply solutions. For security alarm systems, it includes wireless /wired, GSM/PSTN alarm control panel, indoor/outdoor infrared intruder detector, indoor/outdoor siren, IR beams detector, smoke alarm detector, gas alarm detector, water detector, glass break detector, wireless socket for home appliance remote control , WIFI camera, IP camera, etc; alarm system combines with smart home system and CCTV camera monitor system, forms the new and top level of high standard security-smart-home system. Our system widely used in home DIY, office, industry zone, villa, military area, govermental offices etc, protect your family and wealth, enables users enjoy your safe and smart high technology high quality popular life. For power equipment failure analysis and diagnosis test instruments, we developed a large turbo low flux assay portable detector, between the rotor turn Faults repetitive pulses (RSO) diagnostic apparatus, Switchgear PD tester, power cable tester and other equipment partial discharge, simple, accuracy, practicality, widely used on electricity, machinery, mining, metallurgy and other industries. generators, switchgear, cables, spot testing found success stories for clients to avoid the catastrophic consequences of serious, get the praise and affirmation from users. Fond in 2010, we designed our stable and reliable products, produced and offered in quantity to different countries, including European market, north and south USA, Australian, Asian, African market, etc. We have big advantages on design ability, quality control, new and top level of functions, professional after sale service. Your inquiry is appreciated, and believe that your inquiry will bring you more chance for better business, our advantages may compensate the disadvantages your existing suppliers, we are also good choice help you to open business, if you are new and interested in our range.