IQ QC0001-840 SRF 319 MHz radio daughter card adds legacy sensor support to IQ4 NS panels. Supports one SRF card per panel.

The IQ Card-433 is a daughter card for the IQ4 NS (no screen) alarm panel. It allows the IQ4 NS to support DSC's 433 MHz wireless sensors. The IQ4 NS will support up to one (1) of these 433 MHz cards, along with up to one (1) PowerG daughter card. If you need to add DSC 433 MHz sensor support to your IQ4 NS, and there is an open legacy SRF slot, then this is the card you are looking for.