The DKM18 allows for the expansion of a digital call station to increase the number of available keys and LEDs. It makes it easy to select loudspeaker circuits and transmit voice announcements for a n
The 2XD250 power amplifier offers superior control and monitoring via the Variodyn D1’s DOM. It provides enhanced electronic protection against thermal overload and short-circuits during output. A low
Work Temperature -20'c to 50'c | Ralated Humidity <=90% | Protection Grade B | Remote control Distance >30m. | Motor Power Rate 90 watts | Frequency 50HZ. - 60HZ.