Aritech DP721RTA Dx700 Series Conventional Auto-Reset Multisensor Detector with Relay

Aritech DP721RTA Dx700 Series Conventional Auto-Reset Multisensor Detector with Relay

• Automatic self diagnostics with dynamic full detector and sensitivity test
  
• High false alarm immunity with floating background with drift compensation
  
• Separate fire and fault LEDs for unambiguous alarm reporting
  
• Wide operating voltage for use on most conventional systems
  
• Polarity insensitive for carefree installation