Terminal strip connections for normally open, normally closed, and common for all four relaysRelays can be toggled or timed closures of from 1 to 99 seconds can be activatedTerminal strip connections for all four sensor inputsNotification by email or text message of sensor input state changeCan be used as a secure remote relay for Viking VoIP series phonesRemote Interaction: sensor change on one RC-4A triggers relay activation of a second RC-4A across networkReady-to-use webpage control interfac
| Seller | Condition | Qty | Price | Location | Updated | Action | |
|---|---|---|---|---|---|---|---|
| Seller 1 — sign up to see | New | 6 | Sign up to see | Sep 28 |