KS1 Isolating Keyswitch

Slave infra-red receiver which can be linked into other call points.

The Booster Power Supply unit is designed to increase the permitted number of units and qunatity of cable that an be used on any one system. Only one master power supply may be connected on any one system but several booster units may be connected as required. Booster power supply unit to be used in conjunction with 617 and 717 power supply units.

Installed in conjunction with door monitoring unit or call point and isolation switches. Activates paired call point when door is opened.

If you need to protect fire doors, entrance & exit doors or other sensitive areas, the L733 is the ideal solution. The unit is controlled with a key token, which performs all functions when brought near the token detection area on the front panel. The unit also features an integral 20-second exit timer with audible bleep and mode jumper to prevent sensitive or dangerous exit doors being permanently left open.

If you need an audible alarm to attract attention, but don't need an indication of the call location, the L714 is the simple solution. The sounder is similar in operation to a display unit with a multi level alarm, but has limited zoning facilities. Any assistance or emergency call on the system will over-ride the standard call tone. A built-in relay provides normally open and normally closed 'dry' contacts, which can be used to trigger auxiliary devices.

Serial lead for use with L747 Universal system interface and either CMS Lite or RFTX alphanumeric paging system.

Designed to give clear indication and alarm at every monitoring location. The unit features an LCD display with backlight, multi-level adjustable alarm, day/night volume control, 'priority' alarm tone for specific call locations, configuration menus and an output which can be connected to trigger external equipment. All displays work identically but can be configured on-site to operate independently.

The L634 is used to interface an external device to the Intercall system network. The unit features three input triggers: two non-latching and one remote reset and two outputs; Re-assurance LED & open collector which can be used to trigger external equipment for normal or emergency calls. Typical applications include telephone ring detectors, contacts from fire alarm or other control panels or input from remote contacts etc. It may also be used to link two independent Intercall systems together to allo signalling, such that an active alarm on one system triggers a call on the other system and vice versa.

Designed for use in one room or ward where each individual bed doesn't need a separate identity on the call system. The unit features a call button, pear lead jack socket and re-assurance indicator.

Units must be connected to a standard call point to generate the call identity and to provide the reset. Slave call points can only generate a standard call from either the call button or pear lead socket.