OBT-8051 Digital Remote Control 10 Channel Zones PA System Paging Microphone
High-grade aluminium panel, adopt black baking varnish technology 99 channels call for 10 pieces of with ten partitions paging Built-in chime prompting Sound silence function
One line input，One line output 485 connection with controlled by the host.
Desktop design, black brushed aluminum panels, exquisite appearance, sophisticated technology ;
Partition indicator display working status of each partition, 32 numeric keys and function keys, easy to operate;
With a bell tone alert and volume control;
Can page 10 partitions, can be expanded to 300 zones if connect to OBT-8050;
1 microphone (MIC) and independent volume adjustment; one auxiliary line input; one auxiliary audio output, with external expansion to active speaker;
Remote control distance can reach 1KM.