L747SL Serial Lead

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.

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.

Manual control switch to allow volumes to be quieter at night or when required.

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

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

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.

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.

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.