Radius® BZ1 4 Gas Detector

Longest running area monitor with a typical run time of 7 days and has audible alarm sounds at 108 dB at 1 m to cut through high-noise environments. Preconfigured LENS® Wireless that enables communication between area monitors and Ventis® Pro Series personal monitors. Features the largest display of any area monitor on the market, customizable alarm action messages such as "EVACUATE" or "VENTILATE", and DualSense® Technology to increase worker safety by using two sensors to detect the same gas. Show Less