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• Activation of the siren can be made with the following triggering methods: - by interrupting positive voltage (SSP) – by applying positive voltage - by interrupting negative voltage – by applying negative voltage IRIS / IRIS FSD - 1...
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45 ° in any direction (Only in IRIS PLUS FSD). • Built in TAMRER switch to protect the siren from the opening the outer casing and the detachment from the wall.
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(it is 0 on stand by and turns to O.C. - Open Collector) ALARM VERIFICATION OUTPUT ALARM VER (it is 0 on stand by and turns to O.C. - Open Collector) SPEAKER SPEAKER CONNECTION INPUT IRIS / IRIS FSD - 3...
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Interrupt positive voltage: Connect “ ΙΝ” terminal of the siren to a PGM output of the control panel. This PGM output must have 12 V at stand by and turn to 0V in case of alarm (connect “SSP”, in Sigma alarm control panels).
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(the duration of each alarm should be longer than 20 seconds). Each time you press “SELECT” button, you will hear the sound of the siren and will turn on or turn IRIS / IRIS FSD - 5...
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Press “MENU” to save settings and navigate to next menu. The LEDs “FLASH” & “Hi-Lo” will light simultaneously. Sensitivity adjustment of the siren’s shock sensor (Only in IRIS FSD) As soon the LEDs “FLASH” & “Hi-Lo” lights, press “SELECT” button to adjust the sensitivity of siren to blows, which are detected by the 3-Axis accelerometer.
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IN” and “+/- IN” (see page 4). If you do not cut any of the links “MODE IN” and “+/- IN”, the input must be at + 12V to standby mode and becomes 0 in alarm (in Sigma’s alarm control panels, the “IN”...
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To open the cover of the siren, follow the procedures below: Disarm the panel (in the case of Sigma alarm control panels) or send a 12V to the TC input. You have ten minutes to open the cover without activating the siren, because these time the Tamper of the siren is inactive.
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