Model TT-WCTO ( Wireless Wire^® )
Connect up to 2 heat 2 cool conventional
or up to 3 heat 2 cool heat pump wirelessly
Hardwire

Wireless Wire® was developed jointly with HVAC professionals. Wireless Wire® functionally replaces 24 VAC wiring. No more and no less. Simply connect the terminals on one module and when those terminals see 24V then the same terminals on the other module closes. Wireless Wire® is another Pro1 inovation offered exclusively to our professional HVAC contractor partners.

Great for many applications including:

• Make any thermostat wireless.
  (up to 2h/2c conventional or 3h/2c heat pump)
• Add wires to condensing unit
• Add wires for a multistage system
• Anywhere else wiring is difficult