Honeywell YTHM5421R1010 Equipment Interface Module Kit With 2 Du

Features:

Equipment Interface Module Controls Up to 4-Stages of Heat and 2-Stages of Cool in a Heat Pump System and Up to 3-Stages of Heat and 2-Stages of Cool in a Conventional System
Three Sets of Universal Iaq Contacts to Control Humidification, Dehumidification and Ventilation
Four Sensor Inputs for Wired Sensors or Dry Contact Devices

Specifications:

Manufacturer: Honeywell
Manufacturer Part Number: YTHM5421R1010
Product Type: Heat Pump Thermostat Interface Module Kit
Terminal Designation: R, RC, RH, C, U1, U2, A, B, C, D
Mounting Type: Vertical
Color: Gray
Voltage Rating: 18 to 30 VAC 50/60 Hz
Current Rating: 1 A (Cool/Heat), 0.5 A (Fan)
Stage: Up to 4 Heat/2 Cool Heat Pump or up to 3 Heat/2 Cool Conventional
Temperature Rating: -40 to 165 Degrees F
Humidity: 5% to 95% RH (Non-Condensing)
Dimensions: 6" x 12.1" x 2.45"
Weight: 1.22 lb.
Includes: Wireless Adapter, Wireless FocusPRO 5-1-1 Programmable Thermostat