L730 Slave Infra-Red Unit

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.

The L622M is the magnetic reset version of the standard call point. It is non-audio and can generate up to 6 independent call levels indicated by the twin colour re-assurance LED. The 'call follower' sounder whih is activated when the call point is in 'staff present' mode, alerts staff to other calls on the system. The jack socket will accept any closing contact input from pear leads, pressure mats, radio triggers and a host of other trigger devices.

A call point is needed for every individual call location on the system. Every L622 unit features five levels of call, multi-colour re-assurance LED alerts and a 'call follower' sounder. The jack socket accepts inputs from a wide range of triggering devices such as pear leads, pressure mats and portable radio triggers. A magnetic reset option is also available (order code L622M) which only allows the reset function to be activated by the use of a magnetic key.

These are normally positioned above doors in a corridor to indicate the status of the call point(s) within each room. The L746s can also be used to monitor several call points for end of corridor indication, or as a 'follow me' light. Each unit is fitted with twin ultra-bright LEDs which mimic the reassurance indicator on the call points. The sounder mimics the LCD display sounding patterns.

Slave reset/present points are normally located by the door of a bedroom to enable staff to reset the call point and to register as staff present away from the patient call point.

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

12V 2.1aH battery for L717, L617 and L737 power supply unit.

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.

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