L628 LCD Display Units

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

Used to isolate monitoring devices such as PIR1 or door contact.

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.

The FJB2 provides four 'spur' outputs from the network spine with each output incorporating an over current/voltage and reverse polarity protection device. A front panel mounted red/green LED indicates the condition of the internal fuses and continuously monitors the network data signals. Individual fuse failure LEDs are mounted on the reverse of the unit and in the event of cable fault, on one of the outputs, the 'spur' will be isolated without disbaling the entire cable network.

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.

The L747 Universal System Interface is used to output system activity in three formats: Printer Mode is used with the DU414 Thermal Printer to provide a printed record of system events., with date and time. Pager mode is used with the RFTX Alphanumeric paging equipment to provide alphanumeric paging output. PC mode is used with the CMSLite Software package designed to manage resident call information.

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.

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