Analog Pushbuttons

NOTIFIER-551 Model: C-2498

Control unit for emergency doors. With piezoelectric alarm alarm siren.


  • Control unit for operation of emergency doors C-2498.
  • It has indicator LEDs for models with relay and piezo alarm alarm siren.
  • Unlocking can be done with a key or by breaking the push button glass.
  • Connection via terminals that support the drive through an external device, such as a control module of an analog system.


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