Notifier self-powered conventional outdoor siren with LED DSE1-EN
NOT DSE1-EN
9000002458213
Self-powered outdoor Notifier siren with Led flashing light, ideal for outdoor applications in fire-fighting systems. Provides effective and continuous acoustic-visual signaling. Built-in microprocessor for self-diagnostics and continuous battery monitoring. Certified to operate in extreme environmental conditions, it is a professional solution for fire alarm signaling, with the following features:
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Power supply type: 24VDC nominal with 12V 2.2Ah backup battery
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Function: Integrated flashing light
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Self-powered: With battery test every 32 days
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Degree of protection: IP33C for outdoor installation
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Fault check: Via LED and output to terminal block
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Sound power: Up to 102 dB(A)
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Dimensions: 330x210x115 mm
€134.06
Items Available: 27
: 3
Notifier siren: effective alarm for fire safety installations
The Notifier conventional siren, designed for outdoor installations and equipped with an LED flashing system, is a high-end acoustic-visual warning device designed for professional fire safety systems. Thanks to the built-in microprocessor, this siren can self-manage alarm functions, monitor battery status and detect any anomalies, ensuring maximum operational efficiency at all times.
Powerful and visible acoustic signaling
The siren achieves a sound intensity of up to 102 dB(A), varying according to the angle of emission, ensuring effective sound coverage even in noisy outdoor environments. Integrated flashing light improves alarm visibility, increasing visual impact in cases where the audible signal is insufficient (such as in industrial or high-noise environments).
Intelligent control and simplified maintenance
With advanced diagnostics, the internal microprocessor performs an automatic check on system operation, testing the battery current every 32 days. In the event of a fault or anomaly, the siren visually signals the type of problem with an LED via a coded sequence of flashes, and sends a signal on the terminal block, allowing immediate interaction with the central system.
Rugged structure for outdoor environments
Made to withstand the elements, the siren has an IP33C rating, making it suitable for use in exposed outdoor environments, such as building facades, technical roofs or industrial spaces. The compact and durable body protects internal components from rain, dust and temperature changes, allowing an operating temperature range of -25 to +70 degrees.
Recommended Applications.
The siren is suitable for:
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Conventional fire protection systems for civil and industrial buildings
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Outdoor security installations
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Installations on facades, courtyards or sheds
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Public facilities, hospitals, schools, outdoor parking lots
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Installations with a need for simultaneous visual and acoustic signaling
Technical Specifications Siren Notifier
General Specifications
| Parameter | Value |
|---|---|
| Power supply | 24VDC nominal |
| Max. charging current | 0,5 A |
| Backup battery | 12V - 2.2 Ah |
| Sound power at 1 m | 15° → 95 dB(A) 45° → 98 dB(A) 75° → 101 dB(A) 105° → 102 dB(A) 135° → 98 dB(A) 165° → 95 dB(A) |
| Operating temperature | -25°C / +70°C |
| Degree of protection | IP33C |
| Dimensions (HxWxD) | 330 x 210 x 115 mm |
| Built-in controls | Battery test every 32 days LED fault indication Fault output on terminal block |
| Flashing function | Built-in |
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Data sheet
- Type: Sirens
