The Dnake S213K/S SIP Video Door Phone with Keypad is a top choice for enhanced security and convenience. Distributed by Nodac Technolofy in Miami Florida, manufactured by Dnake. With multiple door entry methods, including call, IC card, ID card, PIN code, and a user-friendly app, it adapts to your preferences. Its IP65 and IK08 ratings make it robust, and it even includes tamper alarms for added security. Plus, it's compatible with various mounting options and can easily integrate with other SIP devices via SIP 2.0 protocol, making it a versatile and reliable solution.