Sierra Security Systems also provides Leviton HAI Home Automation Systems. We are a proud 5-Star Dealer.

HAI is a national manufacturer of integrated automation and security products for residential and commercial use. Since its inception in 1985, HAI has been raising the standard in home automation technology with its reputation for innovation, reliability, and value.

HAI automation system's provides HVAC and lighting control for energy savings, integrated security for enhanced safety, and the convenience of telephone and Internet access and control.

HAI manufacturers the Omni systems product line. It includes the Omni Pro II, the Omni II, and the OmniLT to meet virtually all size, sophistication, and pricing requirements.

HAI manufacturers the Omnistat family of electronic communicating thermostats that can be controlled both locally and remotely.

The RC-Series includes models for conventional single stage heat/cool, heat pump, two-speed heat pump, two-stage conventional, and zone control systems.

HAI's Web-Link II software allows for access and control of your HAI system over the Internet. Check and adjust the temperature, lights, and security via a PC, PDA, or web-enabled phone. Web-Link II also offers video surveillance over the Internet, wireless access, and the ability to receive emails and instant messages based on programmed events.