Profile: Alert Alarm of Hawaii specializes in providing electronic security systems for both the commercial and residential markets. We specialize in the design, installation, servicing & monitoring of security & fire alarm systems and closed circuit TV & card access system. The brands we offer include GE™, Casi-Rusco™, Sanyo™, Trango™ and Pelco™. Fire alarm systems are designed to detect smoke and heat while reducing the damage caused to property by fires. Intrusion detection systems is available in wireless and hard-wired systems. Burglar (or intrusion), and safety alarms are electronic alarms designed to alert the user to a specific danger. Sensors are connected to a control unit via low-voltage wiring or a narrow broad band RF signal which is used to interact with a response device. The most common security sensors are used to indicate the opening of a door or window or detect motion via passive infrared (PIR). Retrofit installations often use wireless systems for a faster, more economical installation. Some systems serve a single purpose of burglar or fire protection. Combination systems provide both fire and intrusion protection. Systems range from small, self-contained noisemakers, to complicated, multi-zoned systems with color-coded computer monitor outputs.