The SDM-10/U school bell controller is designed for acoustic signalling control at schools using the school bells. The system control runs in an automatic mode according to the preset program. Program setting is operated by means of selecting the lesson duration, breaks duration and defining the beginning hour. The system is ready to implement some specials functions (alert bells, short lessons) by means of programmable control inputs. In case of power supply malfunction the unit battery sustain enables all settings saving and maintaining.
| Brand | XTECHAUTOMATION |
| Manufacturer | ZAMEL |
| Item model number | SDM-10/U |
| Cap Type | DIN RAIL TH-35 |
| Guaranteed software updates until | unknown |
Trustpilot
2 weeks ago
1 week ago
