DUPLEX INTERCOM
PRO700 - The PRO700 system is a small, decentralized, hands-free intercom system for up to 40 master stations or substations. All stations are microprocessor controlled providing a wide variety of standard and programmable features. A digital display is also included for stations readout, absence indication, and station call-in ID. Only two pair wire, looped, is required for operation. Program distribution channel is also available on an additional pair of wires.

RM5000 - A centralized duplex system that is configured from 8 - 56 stations and 4 speech paths. Modular in concept, this system requires only 2 pair wire from stations, and is equipped with many features that only larger systems normally will offer. Master to master, master to sub, industrial, security, and other station designs are used with this system. Applications include security, industrial, health care, airports, banking, elevator and others.

CB901 - The CB901 system is a fully microprocessor controlled, programmable, hands-free intercom system that is expandable from 8 - 7,000 stations. Modular in design, the system is fully expandable utilizing circuit board card cages that are linked together in stages. Each stage has the capacity of 15 speech paths for 240 subscribers. All features are programmed via a PC or laptop computer that allows program storage on hard or floppy disk. Master to master, master to sub, industrial, security and other stations designs are used with this system. Applications include security, industrial, health care, airports, banking, elevator and others.

SPECIALTY INTERCOM PRODUCTS
CRISIS ALERT SYSTEM - Advanced enhancements to the CB901 and RM5000 intercom systems allow for a supervised monitoring and control system which provides pertinent information to a security system or control position operator. Incoming calls, busy field, priority or panic calls, supervision of lines and more can be annunciated on one or multiple video monitors in the system. The standard CB901 system provides a platform, which continues to provide for modular expandability, large station capacities and multiple talk paths. Standard or specialty master or substations can be utilized in the system configuration. This system may be interfaced to a variety of other facilities such as CCTV systems, card access systems, in addition to such other auxiliary systems as smoke detectors, pressure sensors and off premises dialing.

SECURE-COM - Secure-Com was developed for the jail and correctional environments. It allows for many systems to be integrated so that they are working together as one system. Secure-Com will handle all of the following areas: Administrative intercom (staff), movement intercom (inmate and staff), site communications for overhead paging, telephone interface, threshold or scream alarm, device or contact closure access, alarm system interface and more.

SOUND DETECTION STATIONS - This board can be used with the RM5000 and CB901exchanges and stations. Features include audio surveillance monitoring, advanced audio threshold detection, three levels of discrimination, automatic compensation for ambient noise levels and annunciates on the Crisis Alert system for immediate response situations.