The AceFox G2 Wi-Fi Gateway for TTLock is a white smart home device designed to work with 2.4GHz frequency networks. With a sleek design and compact dimensions, this gateway is easy to install and allows for seamless connectivity to your smart home system. The package includes one unit with dimensions of 70mm x 70mm x 26mm, and weighs 132g. Manufactured by AceFox, this model is specifically designed to work with TTLock systems, providing a reliable and secure connection for your smart home needs.