Ajax alarm system works by using a hub to connect to a variety of sensors, including motion detectors, door and window sensors, glass break detectors, smoke detectors, and water leak detectors. When a sensor is triggered, it sends a signal to the hub, which then sends an alert to the user's smartphone and/or to a central monitoring station.

Ajax alarm system is easy to install and configure, and it is maintenance-free. All of the devices in the system are wireless, so there is no need to run any wires or cables. The system is also very reliable, and it is backed by a 24/7 customer support team.

The Ajax alarm system is a great choice for homeowners and businesses who are looking for a reliable and easy-to-use security system. It is also a good choice for those who want a system that can be integrated with other smart home devices.