Sigma IRIS Lite, Руководство по установке

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• Τhe siren installation and the wiring can be completed without applying power from the control
panel and remain so for a long time. It is activated by applying the supply voltage powered from
the control panel. This feature is particularly useful in cases of a building, where the siren is first
installed and the panel is powered after a long time. In this case, the siren’s consumption is
8 mA, the flash is not active to indicate standby mode and the siren will be switched on by the
first application of the supply voltage from the control panel.
• In standby mode, there are seven different - selected - modes of operation of the five Flash
LEDs.
• It has five different alarm sounds (selectable).
• It has two independent activation inputs, which operate with a positive or negative voltage
interruption.
• The siren follows the alarm duration of the control panel. However, the siren will also gives an
alarm, if the cables that connecting the siren to the panel, are cut-off or shorted.
Specifically:
- gives a five (5) minutes alarm, if only the power supply cables are cut-off (+12 V)
- gives a fifteen (15) minutes alarm, if only the TRIGGER cable is cut-off
- gives a five (5) minutes alarm, if both the power supply cables and TRIGGER cable are cut-off
simultaneously
• It has short circuit protection on the battery charging (of the cables) output.
• It has protection against faulty connection of the battery poles with simultaneous optical LED
indication.
• When the siren is in standby mode and its battery voltage drops bellow10.0 V, flash stops
flashing.
• It has a TAMRER to protect it from opening the outer cover and / or detachment from the wall
The Tamper switch has free contacts for easy connection to the control panel.
• Built-in FLASH, with five high brightness and low power LEDs with short-circuit protection.
These LEDs are flashing in various programmable modes when the siren is at standby mode.
General specifications
Description
Self-powered and self-protective electronic siren with built-in FLASH, in two shades (red and
blue), for easy detection of the area from which the alarm comes. It is an ideal combination of
stylish design and quality construction and is manufactured under the strictest safety standards.
The outer casing is made of high-strength polycarbonate, suitable for outdoor use. Inside it is pro-
tected by a metal cap made of galvanized sheet metal (in the Basic version) and it has protection
against opening the outer lid or detaching the siren from the wall.