ADT Security Service

Founded in 2003, Signal 88 Security revolutionized the security guard industry by providing a fresh solution to the insufficient guard sector. Shea Degan, a Douglas County deputy sheriff in the K9 Drug Interdiction Unit, witnessed many acts of disturbance on private commercial properties...

Residential and Commercial Security, Automation, Fire Alarm, CCTV and Access Control. Reliance Alarm Company strives to deliver superior technology, dependable results and to foster warm, personal customer relationships. If our clients recognize the importance we place on our long-term relationships, our competence and our trustworthiness, then we build bonds that can not be broken by any competitor.

ADT Security Services has been a leader in home and commercial security services since 1874. The company, which was acquired by Tyco International in 1998, has more than 1 million customers in 230-plus markets throughout the United States. For home security, ADT has systems that monitor carbon monoxide levels, smoke and fire detectors, burglary alarms, low temperature sensors, water/flood sensors and a safewatch cellguard system in place to keep security systems operating if regular residential phone service is out. Small business security services include video surveillance, intrusion detection and online customer service. ADT Security Services also has products available for large businesses and government institutions. The company has locations spread throughout the U.S., including one in Fort Washington, Pa. ADT is headquartered in Lancaster, Pa.