The ALSD2 is a high output very low current draw dual channel siren driver designed to work with alarm panels with limited current capability.

Specifications:

• 6 or 12VDC operation.
• 6VDC to 12VDC operation
• Parallel or series speaker wiring
• 103 db @ 10' @ 6V - 8 Ohms
• 105 db @ 10' @ 6V - 4 Ohms
• 106 db @ 10' @ 12V - 8 Ohms
• 111 db @ 10' @ 12V - 4 Ohms
• Current draw range from .3 amp to 1.22 amp based on speaker resistance and supply voltage.
• Two (2) channel operation - steady or yelp.
• Very low current draw.