MILWAUKEE (CBS 58) -- You soon may have to take your temperature to go into businesses. 

Faith Technologies has a new thermal imager. It can take the temperature of up to 16 people in under a second, with accuracy to one-half degree. 

Similar tools could be used to allow plants, hospitals and even concerns open sooner

They've already been used in plants across the state. 

Faith Technologies offers a full-service solution from hardware selection to installation. The technology allows facilities to help protect the health and safety of employees and visitors:

• It provides temperature results in less than one second, is accurate to one-half degree and can scan up to 16 people at one time.
• Once set up, the technology operates independently, limiting exposure to those entering the building and allowing better use of staff resources.
• Instant notifications of elevated temperatures are sent to those who monitor the system’s output and/or others as designated.