Shenzhen OPIZ Electronics Co., Ltd. has been a superior and leading supplier of video door phone for the global market since 1998. We have our own PCB factory as well, which is the strong back-up of supplying modules for our final products. Due to SMT machines for PCB assembly, our monthly output reaches about 50,000 units.

We specialize in high-tech security product production, our products include:
wireless video door phones,
4wired single house and direct call(2-16household)video&audio door phone ,
and different intelligent security weak electricity systems. We have abundant project construction and management experience in wire/wireless burglar alarm systems, camera control monitoring systems, visual intercom systems or related products.

As a professional security system supplier and service institution, OPIZ keeps supplying top-class products, besides one-stop services. We can ensure to offer clients high quality products. We take extraordinary steps to achieve customer satisfaction. Such as developing new products every month, encouraging employees learn other languages(Spainish, French&Japanese) to contact with customers from different countries more smoothly.

We had established a strong sales and service network in the security system field. Our products are very popular in worldwide. With the strong cooperative network, advanced technology, abundant experience, professional service and modern ERP management, we are capable to supply the newest and best complete products and client-oriented designs for you.