Wireless sensors are bringing greater control and energy efficiency to the Building Automation Systems (BAS) market with adoption growing during the second half of 2010 notes a recent market report from ABI Research. Heating Ventilation and Air Conditioning (HVAC) is the largest market for wireless building automation sensors and controls, but the technology will push to replace wired systems across a range of applications including fire and safety, lighting, and access control.
A mature market already, Building Automation Systems grew only slightly during 2010 but spending on wireless-enabled sensors grew more than 80% year-on-year. While that growth came from a wireless penetration in the commercial building control device market of less than 2%, by 2016, wireless sensors will represent 8% of the commercial buildings controls market at a market value of more than $110 million.
Wireless controls will not only replace traditionally wired controls especially in retrofit deployments, they will also expand the reach and control of building automation systems through the ability to use wireless sensors to monitor and control a range of new building environment functions. These include room occupancy, or lighting levels that take account of the amount of natural light available at any given time.