The BDS NetLink 4 Button is a multi-button deviceto trigger a Siemens Desigo Building Automation System notification. The device can be powered by an external power supply or PoE for simple single ethernet cable installation. The NetLink 4 Button can come with 1, 2, 3 or 4 buttons to suite your need.
BDS-5710-WIFI Wi-Fi Network connection with external Power Supply
BDS-5710-ETH Wi-Fi & Ethernet Network Connection with external Power Supply
BDS-5710-POE PoE powered Ethernet Network Connection