Altronix ALSD1 Dual-Channel Siren Driver, 6/12VDC, 113-120dBProduct Overview Introducing the Altronix ALSD1 Dual Channel Siren Driver, a powerful solution for your security needs. Operating at 6 12VDC, this driver delivers an impressive sound output of 113 120dB, ensuring your alarms are heard loud and clear. Designed for efficiency, the ALSD1 features a high output with minimal current draw, making it ideal for alarm panels with limited power capabilities. Whether you're upgrading your security system or