-40%
Wireless OUTDOOR Temp/Humid Sensor for *HAPPY ROOMS 4000,5000* Grow Controller
$ 47.52
- Description
- Size Guide
Description
Wireless OUTDOOR temperature/humidity sensor for the *Happy Rooms 4000 and 5000*== This device links to your controller and it mounted outside.
It gives you real times readings of your outdoor conditions.
== Mount the unit next to your incoming air so you can be very sure of the conditions entering your growing room.