Apollo SA4705-706APO Soteria UL NAC Module

Apollo SA4705-706APO Soteria UL NAC Module

The NAC Module enables sounders to be operated continuously or be pulsed. Sounders may be operated individually or in groups and whichever address mode has been applied may be synchronized when in pulsed operation.

Key Features

• Built-in isolator
• Visible LEDs
• Loop Powered
• Can be used for public address speakers
• Power supply health monitoring
• Reverse polarity detection
• Active short circuit detection (panel/power supply dependent)
• AC/DC monitoring (limited by wire length)
• Improved design for ease of wiring