4-Pack Haven Detector©

Slowest shipping of all time, I won't be ordering products like this especially through the shop platform

Easy set-up. Plug it in and wait one minute for it to calibrate. We ordered 4, but used one upstairs next to the furnace in the attic and one downstairs.

Love having these around my house! Feel better knowing my family is safe and will be notified if something isnt right.