The AZ-C-70 WF is a specialized curtain motor that features an internal Li-ion battery and built-in Wi-Fi capabilities, making it suitable for both motorized curtain and motorized lift curtain applications. Key features include Smartphone Control, Electronic Limit setting with Auto Limit Setting, and a unique Stop/Run by Pulling Fabric feature. It supports an external switch interface (Ex interface) and offers multiple control modes, including Dual button, Triple button, and Single button pushbutton switch mode. The motor is also equipped with a Solar Charging feature, Status Feedback, Radio Lock, and the ability to set a Preferred Stop Position. The motor utilizes a Radio Frequency of 433.92MHz.