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.
6VDC or 12VDC operation.
Current draw range from 0.3A to 1.22A based on speaker resistance and supply voltage.
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
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.