Audible and visual alarm module
Audible and visual alarm module to generate alarms or alerts of installations in less accessible places.
Failure or alert indication
|Ever questioned yourself if that roof fan is still working properly? ALR-M1 was designed to generate alarms and indicate failures or alerts of installations in less accessible places.|
|■||Audible and visual signals | Three LEDs and a buzzer can be activated via Modbus RTU to indicate normal operation, alert or alarm.|
|■||Modbus RTU | ALR-M1 needs a Modbus master unit that is able to write a value in the correct Modbus holding register.|
|■||Predefined or custom functionality | Next to the predefined alert and alarm programs, there is also the possibility to customize the functionality.|
|■||External devices | Up to three external devices, such as an alarm bell, warning light or similar can be controlled via the open collector outputs.|
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