*Perfectly protect the circuit
Protect the circuit starting at higher temperature, larger input signal or overload. The radiator-fan moves faster when it alarms by sound and light.
*Balanced input
Balanced input expands signal transmission distance and improves its anti-jamming ability.
*Signal input priority and control
The user can force it to switch to the signal input priority end to carry out emergent broadcast by short circuit or DC24V forced switch.
*Gain adjusting
Gain adjusting freely available by the user.
*Backup power source supplying system
When AC is in a fault, the equipment will be made to go on running by backup power source supplying system.
*Internally fixed with scheduled system for starting the machine or turning it off.
*Digital communication ports are prepared for network management. |
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