Description DSC HSM2108 8-Hardwired Zone Expander Module Adds 8 hardwired zones AUX power up to 125 mA (PTC protected)
Quick view Napco Security Systems SKU: NAPPHW8RETRO Prima Hardwired 8-Zone Takeover Module Log in for pricing
Quick view Fire-Lite SKU: FIRECCCE4 Distributed audio speaker circuit/zone expander module. Log in for pricing
Quick view DSC SKU: DSCHSM2HOST9 XX NEO PowerG 915Mhz Transceiver Wireless Expander Module Log in for pricing
