Expander Lun 11E

The Lun-11E devices do not have GSM-modems and use the Lun-11 panel to transmit messages to the monitoring station, and the expander does not have its own battery controller, therefore, it is built directly into the body of the Lun-11 main device.

PPK "Lun-11" constantly monitors the communication line. If communication with any of the connected Lun-11E devices is lost, an event “disconnected” is generated at the monitoring station with an indication of the expander address.

 

Characteristics:

• number of zones - 10 (main application - as part of "Lun-11" panel to expand zones)
• zone types: security, 24-hour, delayed, checkpoint, staged, fire, "stay at home"

 

Supported line types:

• normally closed
• normally open
• EOL resistor short circuit alarm
• end of line resistor open alarm
• end of line resistor open circuit and short circuit alarm
• for the "Fire" zone type: normally closed 2 resistors; normally open 2 resistors;