Monitor and control your communication unit from any location with this Siemens key plug. It's designed for use with SCALANCE M routers, such as (196-3680) and activates SINEMA RC, giving you remote access to the network device. The component also reads configuration data and has a 256MB storage capacity to keep the information. This makes it easy to replace the router in the event of a fault. Installation of this key plug is simple and tool-free, saving time and effort. Dimensions of 17 (H) x 24.3 (W) x 8.1mm (D) offer a space-efficient solution for confined setups. You'll find the part used in industrial automation systems, as well as in commercial buildings like superstores.

• IP20 rating shows that it's finger-safe and protected from objects larger than 12mm in size
• Wide operating temperature range of -40°C to +75°C for use in harsh conditions

After activating SINEMA RC with the key plug, set up a server computer. Then, add a device to the network by logging it into the server and establishing a VPN tunnel.