Overview
▪ LCD display;
▪ Two-bus output;
▪ Fault output;
▪ Plastic casing;
▪ Two-way simultaneous communication. Up to five extensions can be called at a time;
▪ Real-time short circuits and circuit break alarms;
▪ Auto recording.
▪ Two-bus output;
▪ Fault output;
▪ Plastic casing;
▪ Two-way simultaneous communication. Up to five extensions can be called at a time;
▪ Real-time short circuits and circuit break alarms;
▪ Auto recording.
Technical parameter table
| Models and specifications | HY6311 |
| Operating voltage | DC24V |
| Max. operating current | 0.5A |
| Bus line resistance | ≤70Ω |
| Speech frequency range | Max. 99 encoding addresses |
| Outline dimensions | 482.6×155×88mm（2U） |
| Speech transmission loss | < 5dB |
| Ambient temperature | 0~ 40°C |
| Ambient humidity | ≤95% |
| Communication distance | < 1500米 |