A definitive agreement has been signed to merge two wireless communications firms. Data Critical develops and distributes wireless and Internet systems for communicating critical healthcare data; VitalCom provides wireless patient monitoring systems. Shareholders of VitalCom will receive 0.62 shares of Data Critical common stock for each share of VitalCom common stock held. 

A definitive agreement has been signed to merge two wireless communications firms. Data Critical develops and distributes wireless and Internet systems for communicating critical healthcare data; VitalCom provides wireless patient monitoring systems.

Data Critical and VitalCom talk merger