We are a pioneer inventor, manufacturer & exporter of Cellular jammer (Mobile phone blocker), Spy camera detector, Bug detector, Mobile phone detector, Property security system, Loss warning security system, luggage alarm, child guard, etc. since 1980.

Our experienced R&D team is always come up with new innovations to meet customers' special requirements and expectations in product performance. Most of our products are patented in United States, UK, Germany, Japan, China and Taiwan. And honorable won Enterprise Innovation Research Awards in Taiwan.

It's always our goals to provide customers simple, direct and effective solution with high quality products.