The sensor DCH-Z110/Z120 have PIR or door/window integrated with, temperature and illumination, which are 3 sensors function in one, based on Z-Wave technology.
Beyond that arcane product labeling, these will also be known as the myllink Z-Wave Motion Sensor and the mydlink Z-Wave Door/Window Sensor. We can’t say we’re entirely surprised to see D-Link go further down the smart home path, given their collaboration with Zonoff to produce the new Staples Connect hub – which communicates via WiFi, Bluetooth, Zigbee… and, of course, Z-Wave.