The Air Vent Belt-Drive Whole-House Fan Wireless Switch Kit is for the Air Vent Belt Drive 30" and 36" Whole House fans only. It will not work with the Air Vent Direct Drive whole house fan.
- Has a remote or mountable single on/off switch
- Double wall mount on off switch with 1+hour timer switch up (up to 12 hours)
- 2-channel relay receiver that mounts to the fan itself