ALSD2 Dual Channel Siren Driver, 6/12VDC, 103 db to 111 db

The ALSD2 are high output, very low current draw, dual channel siren drivers. They are designed to work with alarm panels with limited current capability.

• Input Voltage

  • 6VDC or 12VDC operation.

  • Current draw range from 0.3A to 1.22A based on speaker resistance and supply voltage.

• Features

  • Two (2) channel operation - steady or yelp.
  • Very low current draw.
  • Parallel or series speaker wiring
  • 103 db @ 10 ft. @ 6V - 8 Ohms
  • 105 db @ 10 ft. @ 6V - 4 Ohms
  • 106 db @ 10 ft. @ 12V - 8 Ohms
  • 111 db @ 10 ft. @ 12V - 4 Ohms

• Electrical

  • Temperature:

    • Operating: - 25° C to 55° C ( - 13° F to 131° F).
    • Storage - 25° C to 70° C ( - 13° F to 158° F).

  • Relative Humidity 85% +/- 5%.

  • System input VA requirement: 14.6A.