☆ Red Plexiglas lens, hi-light red, striking, long-life and low
       consumption
   ☆ Electrically addressed, can be modified by programmer
   ☆ Sound level over 80dB
   ☆ Two part plug in structure for easy installation

Technical Specifications  

   ☆Operating Voltage:
           Loop: 24V (16V~28V)
           Power:24VDC(20VDC~28VDC)
   ☆Standby Current: Loop≤0.8mA Power≤8mA
   ☆Alarm Current: Loop ≤3.0mA Power≤ 37mA
   ☆Programming Method: Electronically addressed. Code range is
       within 1~242.
   ☆Flashing Frequency: 1.1Hz～1.8Hz
   ☆Alarm Tone: Fire Truck Tone
   ☆Alarm Volume: 80dB～115dB(Due front 3m horizontal (A
       weighted))
   ☆Operating Temperature: -10°C ~ +50°C
   ☆Relative Humidity: ≤95%, non-condensing
   ☆Dimension: 144mm×90mm×60.5mm (with base)
   ☆Mounting Hole Distance: 65mm