Fire smoke detector optical-electronic addressable analogue IP 212-149

Fire detector smoke optical-electronic addressable analogue IP 212-149 is designed to work with the device receiving and control and fire control addressable PPKPU "Rubezh-Global"
?? fulfils the functions:
- measurement of smoke concentration and transfer of the measurement result to the device;
- formation and transmission of the signal "Malfunction" to the device;
- processing of measurement results according to special algorithms and making a decision on the formation of the signal "Alarm";
- indication of the IP operation mode;
- measurement of dustiness of the smoke chamber and transfer of the measurement result to the device;
-automatic compensation of dustiness of the smoke chamber;
- testing with the help of the TEST button or optical tester OT-1.