Night-vision baby monitors, pan-and-tilt security cameras and water leak sensors? D-Link's smart home product division loves CES, and an earlier connected home hub leak showed that it would be especially active this year. The company has formally revealed its first hub (the $80 DCH-G020) to support both WiFi and Z-Wave devices, along with some peripherals to go with it. As expected, it plugs into a regular router and lets you control a raft of either Z-Wave or WiFi accessories using the mydlink app for iOS or Android devices. Giving the hub some utility are the $40 Z-Wave DCH-Z110 open/close and $50 Z-Wave Motion sensors, along with the DCH-S160 WiFi water sensor and DCH-S220 WiFi siren ($60 and $50, respectively). All of those devices will be available sometime next quarter.