2.4 GHz 802.15.4 RF Transceiver Architecture: High-reliability wireless protocol designed for commercial building automation.
Direct Board Header Interface: Plugs directly into the dedicated multi-pin connection header on Amana PTAC control boards.
Compact Plug-In Card Design: Fits entirely within the internal PTAC electrical control box enclosure.
Multi-Device RF Pairing Support: Receives simultaneous RF signals from wireless thermostats, door switches, and lighting relays.
Powered via Board Bus: Draws low-voltage power directly from the PTAC mainboard (no external batteries or transformers required).