Ideal HALO Smart Thermostat - Complete User Guide

[@RiderReview]

I've had this installed around 6 months ago. Now it's not working. Its wall mounted, how do I chance they batteries?

[@busby905]

Mine is the WI-FI one. Today total black screen, changing batteries hasnt helped. And my app says its currently. -327°. Any ideas?

[@MT-zn6tc]

Fair user guide but the advanced settings should be explained as well. You've given people fair warning (and the device controller does as well).