Everything has worked well. My only complaint is about the phone app usability - I understand it mimics a physical key, but the chosen symbols of full circle and not so full circle are hard (or sometimes impossible) to tell apart in sunlight or for someone with not so good eyesight. I would make them more distinctive in the app. Words on/off, colours or anything that would help!
Claim your business profile now and gain access to all features and respond to customer reviews.
Ajax alarm system — The most awarded wireless security system in Europe