I was told to order this for my home by the fire inspector due to the existing unit being defective. I had my brother install and there were no issues; quick and easy. This has been installed outside my home and is working as intended. (Posted on 1/16/2015)
This product has been installed and tested, and has shown to work fine. We added this unit to a restaurant kitchen fire system and have found it to be a reliable addition. As far as the current status of the unit I can safely rate the product 5 stars for efficiency and effectiveness. (Posted on 12/5/2014)