iot security devices is manufactured by Shenzhen Tiger Wong Technology Co.,Ltd following the highest quality standards. We make every effort to ensure the quality of this product is up to our strict standards. By adopting a rigorous screening process and choosing to work only with the top grade suppliers, we bring this product to customers with the best quality while minimizing the costs of raw materials.Our company has become a pioneer of brand building in this industry with the brand - TGW developed. We also have harvested tremendous profits for selling our compelling products under the brand and our products have taken up a large market share and have now been exported to overseas countries in large quantity.We further deepen cooperation with customers by delivering high-quality products and guaranteeing complete services. iot security devices can be customized with regards to its size and design. Customers are welcome to contact us via e-mail.