SEO 1 SEV/4S.AA

SKU: SEO 1 SEV/4S.AA 55303 Categories: , ,
Line: ESCAPE

Certification

CE20 EN543

High power evacuation warning siren for industrial areas.

Additional information

Weight 12 kg
Operating Cycle

Continuous

Self-extinguishing

Yes

IP Grade

65C

Electrical security class

Class 2

Minimum Temperature

-25

Maximum Temperature

+70

Levels of alarm

4

Current

AC

Voltage

230V AC

Frequency

50/60Hz

Operating Cycle

Continuous

Electrical security class

Class 2

Recharge voltage

13.8V

Self-extinguishing

Yes

IP Grade

65C

Base color

Red

Base type

Latera

Mounting

Standard Screws not supplied

Numbers of tones

8

Tone type

Alert, Evacuation, Fire Alarm, All clear

Sound frequency (Hz)

490-2800

dB Max

118

Description

High power evacuation warning siren for industrial areas

Certified according to UNI 11744

APPROVAL NUMBER

TRADITIONAL SYSTEM: 2852-CPR-0172

DEVICE STRUCTURE

• Transparent FRONT with LED light

• 50W steel magneto-dynamic EXPONENTIAL HORN

• self-diagnosis: an automatic control test is carried out every 24 hours relating to absence of mains power supply, low battery charge, interruption of the magneto-dynamic unit. Three LEDs positioned on the PCB indicate the possible anomalies.

TRADITIONAL SYSTEM A relay with a C-NC-NO contact (normally open) allows remote localization of fault signal

FUNCTION

4 levels of alarm (warning, evacuation, all clear, fire alarm) The sound relating to the fire alarm is activated by means of polarity inversion by the Fire Alarm Control Box, according to UNI EN 54-3 Norm.

LEVEL 1 | WARNING | AMBER

LEVEL 2 | EVACUATION | RED

LEVEL 3 | ALL CLEAR | GREEN

LEVEL 4 | FIRE ALARM | LUMINOUS PANEL

A dip-switch allows four sound options to be selected from a total of eight to be combined to the priorities established.

TWO FRONT LED LINEAR DEVICES

One with transparent dome and bi-colour LED (green and amber) and one with red dome for control functions:

GREEN FLASHING LED LIGHT = INDICATES THAT THE DEVICE IS ON, the presence of electricity and good operation. The green light is deactivated during any alarm situation

AMBER FLASHING LED LIGHT = INDICATES A FAULT: no mains power supply, low battery level or loudspeaker interrupted

RED FLASHING LIGHT = INDICATES AN ALARM SITUATION

PROGRESSIVE SOUND

This function, starting from a min. sound output of 75dB reaching the max. level set within 10 sec., avoids distress to the people in the area. The device has a potentiometer to regulate the max. sound level required This function is deactivated by means of the DIP-selector

TRADITIONAL SYSTEM:

SEO 1SEV/4S-AA has a Superheterodyne 433,92 Mhz RADIO RECEIVER – interfaced with the electronic equipment for testing purposes (warning/evacuation) by means of REMOTE CONTROL with a programmable access code as required by the user (1.024 combinations) supplied with a pre-registered standard code

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