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ELK Expansion Modules
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Elk 912 SPDT 12VDC Relay
Elk 912 SPDT 12VDC Relay
Our Price: $9.95

Elk 912 SPDT 12VDC Relay. Required for DSC alarm systems when using a voice auto dialer.
ELK 110 Voice Siren Driver
ELK 110 Voice Siren Driver
Our Price: $47.47

ELK 110 Voice Siren Driver
ELK 120 Recordable Voice Siren Driver
ELK 120 Recordable Voice Siren Driver
Our Price: $105.64

ELK 120 Recordable Voice Siren Driver