Description
Exact Retrofit Compatibility: Sized specifically to replace legacy normally open dampers like the ZDS-20X8 without extensive duct modification
Contractors can easily perform field conversion to power open/spring return closed if system requirements change
this step-down unit provides reliable power to low voltage control circuits
Rated for 10 Amp inductive loads
Resideo THM4000R1000 Wireless Adapter 30067439-890 Exact Retrofit Compatibility: Sized specificallyThe Resideo THM4000R1000 Wireless Adapter is an essential component for technicians looking to integrate RedLINK technology into existing HVAC zoning systems. Engineered specifically for use with the HZ322 or HZ432 TrueZone Panel, this adapter eliminates the need for pulling new wires when adding wireless thermostats or sensors to a project. By utilizing the 900 MHz RedLINK frequency, it ensures reliable communication with zero interference from