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Cellular alarm backup system - Patent 4887290  ... central alarm station, via the cellular system. A line fault monitor is provided which automatically detects the outage of the land-based ...  URL: http://www.freepatentsonline.com

APN Alarm System Hawaii - Contest Rules  ... cell, cellular, backup, back-up, alarm, alarms, burglar, burglary, electronic, security, system, systems, company ...  URL: http://www.apnalarm.com

RACO Manufacturing and Engineering Co., Inc.  Manufacturer of alarm systems for process control monitoring of unattended equipment. Developer of DDE (Dynamic Data Exchange) server software, w ...  URL: http://www.racoman.com

Alarm Monitoring  ... alarm messages will be delivered directly to your pager, cellular phone, email address or message enabled Wireless Telephone System ... system that is right for you. The alarm ...  URL: http://www.commtechwireless.com

APN Alarm System Hawaii-Security Systems & Burglar Alarms for Home  ... alpha, numeric, k940, k980, k980d, skyroute, cell, cellular, backup, back-up, alarm ... packages that would suit your needs, and then install, monitor, and service your system ...  URL: http://www.apnalarm.com

Portable Alarm System  The Guardian System contacts the cellular network, just like a cellphone. ... The first step to operating the Portable Alarm System - Guardian System is to choose what you want to monitor.  URL: http://www.theguardiansystem.com

U.S. Pregrant 20040266431 - Dual site supervision for a control ...  Dual site supervision for a control channel cellular radio used in a fire alarm reporting system ...  URL: http://cxp.paterra.com

Apex Security US - Apex Vehicle GSM System Monitor  The vehicle GSM System monitor Propelling car Alarm Systems into the future! No cellular contract!! Objective The objective of the vehicle GSM System Monitor is to alert you instantly ...  URL: http://www.apexsecurityus.com

Harvest - Frost Alarm System  System sends up to three messages (can be text messages, voice messages or emails) when ... Each system has its own web page with live data.  URL: http://www.harvest.com

Internet-Based Security System Service Almost Ready For Prime Time  It wasn't that long ago that people advocating the use of a cell phone as a backup to a dial-out alarm system were ridiculed.  URL: http://securitysolutions.com