Wheelock’s Series CVX/CSX Explosion-Proof Bells have earned the reputation for rugged, reliable performance over years of service in hazardous environments.
Each central processing unit can be connected to 60 microphone units, and an expander can support 250 microphone units; the maximum number of microphones in the chairman seat is 12
X-DCS2000 Digital Integrated System Manager (abbr.DCS) is the basic unit of X-618 Public Address and Voice Alarm System. DCS integrates plentiful functions such as zone expansion, multiple audio sourc