Home Automation, Inc. (HAI) designs, manufactures, and services hardware and software for the residential application of intelligent automation. HAI applies commercial automation industry technology to the residential market.HAI introduced the first integrated security and automation system to the market. Eight years later, they were responsible for developing the first Energy Star programmable communicating thermostat. HAI also developed the first Internet remote access and control software specifically for residential use in 2001. The 2008 calendar year saw HAI bring 30 new products to the home automation market—the most in its 24-year history. Products include solutions for lighting control, HVAC, access control, surveillance, security systems, audio entertainment, and multiple interfaces. HAI provides these products in an open platform. This accounts for differing technology and features found throughout the industry. HAI's Connectivity Partner Program, HAI developed the ability to interoperate with many technologies and manufacturers. HAI Connectivity Partners include Philips, Eloka, Russound, Leviton, Digital Security Controls (DSC), and many other industry leaders.The 58A00-1 Mini Door/Window Transmitter is a miniature (1.7”H x 1”W x .65”D) supervised wireless transmitter that comes with a case tamper switch, wall tamper switch, and a replaceable Lithium battery. Two hard wire inputs in addition to built-in reed switch. The 58A00-1 is a single zone miniature version of the 46A00-1 Three Zone Door/Window Transmitter. Requires a Leviton Security & Automation 64 Zone Wireless Receiver. Uses CR2450N lithium ion battery, included.This products related with Home Automation, Inc. (HAI) company. This is a very good company.