| Ambient Temperature Rating | : | -40-165 F |
| Amperage Rating | : | 1~0.5 A |
| Communication Interface / Protocol | : | Ethernet/IP~RedLINK |
| Compatible Models | : | THX9321~THX9421 |
| Depth | : | 1.594 in |
| For Use With | : | Thermostat |
| Function Type | : | Equipment Interface Module |
| Height | : | 9.313 in |
| Installation / Mounting Type | : | Surface Mount |
| Operating Temperature Rating | : | -40-165 F |
| Power Source | : | Hardwired |
| Product Family | : | Prestige |
| Product Type | : | Equipment Interface Module |
| Voltage Rating | : | 18-30 V |
| Wi-Fi/Smart Home Enabled | : | Yes |
| Width | : | 4.813 in |
This Equipment Interface Module enables seamless wireless communication between RedLINK-enabled thermostats and HVAC system components. It provides robust control over multi-stage conventional and heat pump systems and includes dedicated contacts for integrating humidifiers, dehumidifiers, and ventilators. Designed for use with Prestige IAQ and VisionPRO thermostats, this module simplifies complex installations while expanding system capabilities.