Keri Systems History
By designing cost-effective, easy to install and use products, Keri Systems has become one of the fastest growing card access control systems manufacturers in the world. The original founder of Indala Corporation (now Motorola/Indala), the early pioneers and market leaders in digital proximity readers and proximity cards, started Keri Systems in 1990. Located in the heart of California's famed Silicon Valley, the company draws on the area's wealth of technological expertise and security industry professionals to bring superior price/performance products to the card access control systems market. Keri products are available worldwide through a network of dealers and distributors, and Keri's core products all carry the CE Mark for approval in European Economic Community member countries.
In the early years, Keri Systems designed and sold stand-alone single door-only card access control systems. Keri now manufactures card access control systems for managing 1 to 256 doors at a single site and thousands of doors over multiple sites, specialising in proximity technology, but also with the ability to use any Wiegand™ card reader technology.

Doors NetXtreme
is Keri’s newest access control platform providing unmatched system flexibility, ease of use and cost effectiveness. Utilizing true peer to peer Ethernet communications for networking between controllers and software, the system has eliminated the single point of failure prevalent in most other access control systems. A new standard in security, NXT is first of a new generation of equipment to utilize encrypted data from Cards to Readers. Extremely intelligent controllers operate virtually autonomously minimizing network traffic and eliminating bandwidth concerns. Unmatched security does not come at a price however. Using the latest in electronic processing and networking technology, NXT is one of the most cost effective systems on the market

The System Architecture Provides:

• Sophisticated embedded Ethernet-based access control (no adapters) with Doors familiarity and true peer-to-peer IP communication
• Network Appliance architecture utilizing 2 or 4 door panels, coupled with optional interface boards for I/O and industry-standard reader formats
• 50,000 card holders per controller, thousands of doors per system
• Client/server security with the convenience of a browser
• NXT-4-wire readers are fully supervised with encrypted data between cards/readers
• Utilize existing networks or pull dedicated CAT-5 cabling
• Totally "Flash" programmable and re-programmable
• Optional I/O expansion with powerful, logical functions
• Supports 1 button auto-configuration process with embedded MAC address
• Standard 4-pin block and RJ connection to Ethernet
• SQL compliant, client/server software, providing multiple concurrent sites, with no third-party royalty fees

Keri's PXL-500 Tiger
Controller is the next generation in a platform that started with the highly acclaimed PXL-250, but is packed with even more features, capabilities, and installer time savers.

Strong enough to manage a 256-door network, yet tame enough to handle a single door, the PXL-500 continues Keri's tradition of flexibility and expandability. Its companion SB-593 Satellite Expansion Board simply takes flexibility and expandability one step further.
All PXL-500 controllers are configured using Keri Systems' acclaimed Doors™ for use with Windows™ Access Control System Software. Doors is a user friendly software package, perfect for managing access control applications from 1 to 256 doors, at a single site or 256 doors per site across multiple sites.

The System Architecture Provides:

• 100% Intelligence at each Door
• Expandable 1 or 2 Door(s)-at-a-time
• RS-232 Serial Port for Direct Connection to PC or Connection via TCP/IP or Modem for Remote Multiple Site Management
• Reliable RS-485 Controller Network for up to 256 Doors per site
• 65,000 User Capacity

Ph: (09) 580 1147 Fax: (09) 580 1159