• Dimension : ~ 4" x 5"
• Weight : 270g with battery
• Frequency Range : 1kHz - 3.5kHz
• LED Indicators : Locations on top and side of front face. Flash RED for alarm and pre-alarm. GREEN for sensor mode.
• Pre-alarm : Appro. 4 seconds chirp, followed by appro. 4 seconds louder buzz, followed by appro. 4 seconds of laternating buzzes and high frequency chirps.
• Alram Sound - 2 upward tones followed by a buzz (sequence repeated). Greater than 98 dB at 3 meters 
• Controls : Alarm button (centre of face) Reset button (right side) On/off button (left side) - doubles as reset in alarm mode 
• Casting : Thermoset
  

Remarks

WARNING : Test PASS for proper operaton before each use. Replace battery when warning sounds. Use only recommended battery type as defined inside battery compartment. Most performance properties of the Dragonfly cannot be tested by the user in the field. Use this PASS in accordance with NFPA 1500, ANSI A88.2 and Z88.5