The Victory 121,122,and 123 Series HOA relays have a concealed HOA switch for local control and troubleshooting with limited unauthorized switch manipulation.To further guard against control system override,the V122/V222 and V123/V223 are equipped with a monitored HOA.The V122/V222 provides a two‑wire resistive output and the V123/V223 offers a three‑wire digital monitor.Now you can enjoy the convenience of local control with none of the drawbacks.
