George Alarm Company
Specializing in commercial and residential alarm systems, including fire and burgler alarms, video surveillance, outdoor systems, long range radio monitoring, and personal systems. Springfield, Illinois.
http://www.georgealarm.com/

Loyal Rich Enterprise Ltd.
A consumer electronic manufacturer of audio items such as cd boombox, cd alarm clock radio, portable radio cassette recorder; ac/dc portable radio, led alarm clock radio, walkman and vcd/dvd player. Based in Hong Kong.
http://www.loyalrich.com

Franklin Alarm Company
Installation, inspection and service of fire alarm systems, burglar alarm systems, CCTV, and card access systems. Serving Philadelphia, South Jersey, and New Jersey.
http://franklinalarm.com/

Micro-Al Radio Systems
Design and supply of high integrity wireless panic alarms. Long range and specialist panic paging systems
http://www.radiosystems.co.uk/

Beier Radio
Provide sales, service and installation of integrated vessel control systems such as machine and alarm monitoring, and dynamic positioning systems.
http://www.beierradio.com/

GAI-Tronics
Worldwide Communications Solutions: mass notification, paging, intercom, general alarm, public address, process communications, emergency notification, mining communications
http://www.gai-tronics.com/

R.J.P. Alarm Systems
Supplies and installs intrusion and fire alarm systems to commercial and residential customers. Norfolk, England.
http://www.rjpalarms.co.uk/

Fire Alarm Maintenance Company
FAMCO inspects, installs, repairs and services Fire Alarm Systems, Closed Circuit Television and Card Access Systems. We also provide alarm monitoring with 24-hour emergency service for our customers in Philadelphia and its surrounding areas.
http://www.famcoalarms.com/

Federal Alarm Company
Federal Alarm is a trusted, quality company that installs UL listed fire alarms as well as home alarm systems in the Memphis Tennessee area.
http://federalalarm.net/

Authorized Alarm Systems
Authorized Alarm Systems. 24- Hrs, Central Station Alarm Monitoring, Security Company. We also sell /Install. Burglar Alarm Systems, / Video Surveillan for Home or Business.
http://www.authorizedalarm.com/