Released in October 2017 for $499Ring Alarm: This system offers professional monitoring for $10 a month, making it the least expensive security system on the market, DIY or otherwise. This Amazon owned company also makes a line of popular video doorbells. Released in July 2018 for $199Honeywell Smart Home Security: This system has an all in one base station that also acts as a security camera, an Amazon Alexa smart
speaker, a motion detector and a siren. Honeywell makes a variety of sensors for this system, and the unit is compatible with Google Assistant, IFTTT and Z Wave smart home platforms. Released in August 2018 for $349Arlo Security System: This system uses the Arlo SmartHub and works with Arlo Multi
Sensors, the Arlo Siren and the Arlo Remote. The most interesting devices in the system are the Arlo Multi Sensors, which are similar to the Nest Detect sensors in that they can act as both motion detectors and entry sensors on doors and windows. They can also detect water leaks and the temperature, and they alert you when smoke and carbon monoxide detectors go off. Announced in January 2019, with expected release in the second half of 2019; pricing isn’t available yetWhy trust us on home automation systems?We've reviewed DIY home security systems for over four years. During this time, we've honed our testing process to look at over 100 distinct factors to determine how well a system works. Each time we update our reviews, we also update our scores based on how customers currently perceive the products. We do this by extensively researching user reviews at retailers such as Amazon, Best Buy, Home Depot and Lowe's.