Premium components provide accurate and instant motion detection in both automation mode and security mode. | Overcomes potential interference of pets as large as 55 lbs., saving nuisance false alarms. | Easy installs with included flush mount and corner mount wall brackets and begins to learn as soon as batteries power it up. | Five year battery life and discrete design keep it out of sight and out of mind when not on alert. | Works with most brands of Z-wave home security hubs.