COFEM - Model A50xxLD -Addressable detector built-in with SOUNDER & FLASH and UL.

Different models with optical, heat or optical-heat sensor.
• Built-in short-circuit isolator.
• Low-profile base (not included).
• Capacity of up to 64 devices per loop in Lyon control panel.
• The control panel allows setting the optical and acoustic alarm output with two
   different intensity levels for rooms of 21 or 30 m2.
• Possibility of connection to a remote action indicator.
• Easy to connect.
• Red and yellow bicolor LED.
• Indication, by the red LED, of the communication with the control panel (single
  flashing), as well as of the alarm status (LED on).
• Indication, by the yellow LED (single flashing), of the activation of the short-circuit
   isolator or the failure to communicate with the control panel.
• Indication of the sensor’s dirt status on the control panel display (the sensor
  can differentiate between rapid signal increases due to alarms and small, slow,
  sustained increases due to accumulation of dust and dirt).
• Easy-to-install head and base, interchangeable on the entire A50 range, made of
  heat-resistant white ABS.
• UL certified according to:

    EN 54-5 class A2R.

    EN 54-7.

    EN 54-17.

    EN 54-3.

    EN 54-23.

   UL certification with CE marking according to the European Construction Products
     Regulation (EU) Nº 2024/3110.