| 911 Alarm - Inexpensive nationwide alarm system monitoring service. |
| A-1 Security - Retailers of burglar alarms and surveillance products. |
| Ademco Apex - Security system with computer interface. |
| AEI Security Limited - Manufacturers and distributors of DIY Home Security products. |
| American Industries Corp. - Producers of security and camera surveillance products. |
| CADDX - Security system products. |
| Canadian Alarm and Security Association (CANASA) - Canadian Alarm and Security Association |
| Central Station Alarm Association (CSAA) - An association of UL-Listed/FMRC-Approved Central Station protection services and suppliers to the industry. |
| Comfort Home Controls - Distributors of the Comfort Intelligent Home System and X10 products, based in the UK but supplying products all over the world. |
| Cyrex Networks - Video door phone system with built-In 17 picture memory function. |
| Digital Monitoring Products (DMP) - High-tech security products for professional installation and service companies. |
| dorsie.com - Security, building automation and fire alarm Industry links. |
| DSC Security Products - Producers of the DSC Power 832. |
| Electronic Security Resource Page - Collection of WWW resources related to electronic security. |
| Europlex Technologies - High-end security systems with computer interfacing. |
| Home Automation, Inc. - Omni and OmniPro line of automation, security and thermostat products. |
| Homewatch - Software to monitor up to sixteen cameras from a PC (commercial software, $1499). |
| Interactive Technologies, Inc. - Security systems with computer interfacing, X10 support, and more. |
| MicroSentinel - Wireless camera system that includes software to post images over the internet. |
| Midgard / Merry Electronics - Manufacturer of security systems, communications products, and other home automation products. |
| Motion-Activated Webcams - Upload images to a remote website upon motion-detection. |
| Napco Security - Manufacturer of the Napco Gemini home security system. |
| National Burglar and Fire Alarm Association - National Burglar and Fire Alarm Association (US). |
| Norco Security Products - Online ordering of security devices including wireless and hardwired sensors and surveillance. |
| ORCA Monitoring Services - Home security monitoring services for many different security system brands. |
| Ron's Safety and Security - Security articles and links. |
| Security and More - Complete selections of all kinds of security products. |
| Security Magazine - Industry magazine for buyers of security products. |
| Technical Manuals Online - Includes security system manuals for security pros. |
| VCR Commander - A device to allow video surveillance recording using a normal VCR. |
| Visonic Group - Manufacturer of security products. |
| Vital Point - Manufacturer of PhoneHub, a standalone dial-up security camera transmitter. |
| X10 Security Systems - X10 based security system retail sales. |
