Specifications:

• Panel Power - 3 VA maximum for panel

• System Power - 75 VA maximum, 50 VA maximum per zone

• Protection - Electronic self resetting current limiting per zone

• Zone Damper Control - Compatible with virtually all 24 VAC powered and spring dampers

• Indicators - LED's for all thermostats and dampers

• Switches - 4 position address switch

• Thermostats - Conventional or heat pump

• Terminals - Panel Power: 24 V, 24 C, Thermostats (2 each): R, Y1, Y2, W1/E/AX1, W2/AX2, O/B/W3, G, L, C, Dampers (2 each): PO, C, PC, Communication (2 each): COM1, COM2, GND, COM3, COM4

Features:

• Compact 8" x 5" footprint stacks neatly with main panel

• Add up to 28 additional zones (32 total)

• Can be used with virtually all low-voltage thermostats and dampers from other manufacturers

• Push-in terminals for easy wiring - no screw driver needed

• Easy setup and configuration

• LED’s show all calls and damper status at a glance

• Installs up to 500 ft. from main panelFlexible staging controlled by panel or thermostat

• Push button set-up without dip switches