Sonew RJA-108

Sonew 12V DC Acoustic and Flashing Light Siren Alarm User Manual

Model: RJA-108

1. Introduktion

This manual provides essential information for the safe and effective installation, operation, and maintenance of your Sonew 12V DC Acoustic and Flashing Light Siren Alarm, Model RJA-108. Please read this manual thoroughly before using the product and retain it for future reference.

The Sonew RJA-108 is designed as a terminal alarm device, featuring a dual alarm mode that combines a loud acoustic signal with a rapidly flashing LED light. This combination ensures effective alerting of individuals in the vicinity during emergency situations. Constructed from high-quality ABS plastic, this warning light is built for robustness and durability. It incorporates premium LED beads for high brightness, stable performance, and an extended lifespan. The design prioritizes energy efficiency, consuming approximately half the power of traditional incandescent bulbs, contributing to environmental protection and long-term cost savings. Installation is straightforward, ensuring stable operation and low maintenance requirements.

2. Sikkerhedsoplysninger

Advarsel: Manglende overholdelse af disse sikkerhedsinstruktioner kan resultere i brand, elektrisk stød, personskade eller beskadigelse af produktet eller ejendom.

  • Sørg for, at strømforsyningen er afbrudt før installation eller vedligeholdelse.
  • This device operates on DC 12V. Do not connect it to any other voltage forsyning.
  • Installationen bør udføres af kvalificeret personale, hvis du er usikker på den elektriske ledningsføring.
  • Udsæt ikke enheden for ekstreme temperaturer, direkte sollys i længere perioder eller overdreven fugtighed.
  • Opbevares utilgængeligt for børn.
  • Forsøg ikke at skille enheden ad eller ændre den. Dette vil ugyldiggøre garantien og kan forårsage skade eller personskade.
  • The siren produces a loud sound (≥110dB). Avoid prolonged exposure to prevent hearing damage.

3. Pakkens indhold

Kontroller, at alle varer er til stede og i god stand, når du åbner pakken:

  • 1 x Sonew 12V DC Acoustic and Flashing Light Siren Alarm (Model RJA-108)
  • Mounting Screws and Wall Anchors (typically included)
Sonew 12V DC Acoustic and Flashing Light Siren Alarm with mounting screws

Image: The Sonew RJA-108 alarm unit shown with its included mounting screws and wall anchors.

4. Specifikationer

FeatureDetalje
ModelRJA-108
MaterialeABS-plast af høj kvalitet
FarveHvid + Rød
Operation VoltageDC 12V
Arbejdsstrøm≤300mA
Strobefrekvens150 blink i minuttet
Alarmdecibel≥110dB
MonteringstypeVægmontering
ProduktdimensionerCa. 1 x 1 x 1 cm (0.39 x 0.39 x 0.39 tommer)
Produktets vægtCa. 81 gram (2.86 oz)

Bemærk: Specifikationerne kan ændres uden forudgående varsel med henblik på produktforbedring.

5. Opsætning og installation

Follow these steps for proper installation of your siren alarm:

  1. Vælg en placering: Select a suitable location for the alarm, preferably high up on a wall, where its sound and light can be easily perceived. Ensure the surface is stable and can support the device.
  2. Markér borepunkter: Use the alarm unit as a template to mark the positions for drilling holes on the wall.
  3. Bore huller: Drill holes at the marked positions. Insert the wall anchors (if required for your wall type).
  4. Monter alarmen: Secure the alarm unit to the wall using the provided screws.
  5. Ledningsføring:
    • Identify the red and black wires extending from the alarm unit.
    • Tilslut rød ledning til positiv (+) terminal of your DC 12V power source.
    • Tilslut sort ledning til negativ (-) terminal of your DC 12V power source.
    • Sørg for, at alle forbindelser er sikre og korrekt isolerede for at forhindre kortslutninger.
  6. Test alarmen: Once wired, apply power to the alarm system to test its functionality. The siren should sound loudly, and the LED light should flash rapidly.
Sonew 12V DC Acoustic and Flashing Light Siren Alarm with red and black wires

Billede: Nærbillede view of the Sonew RJA-108 alarm unit showing the red and black power wires for connection.

Sonew 12V DC Acoustic and Flashing Light Siren Alarm in a security scenario

Image: The Sonew RJA-108 alarm unit depicted in an active state, emitting sound waves and flashing light, indicating a security alert.

6. Betjeningsvejledning

The Sonew RJA-108 siren alarm is designed for integration into a 12V DC alarm system. It does not have independent controls for activation or deactivation.

  • Aktivering: The alarm will activate (sound and flash) when a 12V DC power supply is applied to its red (+) and black (-) terminals. This is typically controlled by your main alarm panel or security system.
  • Deaktivering: The alarm will deactivate when the 12V DC power supply is removed from its terminals. This is also typically controlled by your main alarm panel or security system.
  • Fungere: When activated, the siren will emit a loud sound of ≥110dB, and the integrated LED light will flash at a frequency of 150 flashes per minute, providing both audible and visual warnings.

7. Vedligeholdelse

The Sonew RJA-108 alarm is designed for low maintenance. Follow these guidelines to ensure optimal performance:

  • Rensning: Periodically wipe the exterior of the alarm with a soft, dry cloth to remove dust and dirt. Do not use abrasive cleaners or solvents.
  • Inspektion: Regularly inspect the wiring for any signs of damage, fraying, or loose connections. Ensure the mounting is secure.
  • Test: It is recommended to test the alarm functionality periodically (e.g., monthly) as part of your overall security system check.
  • Miljøforhold: Ensure the alarm is not exposed to conditions outside its operating parameters, such as extreme humidity or temperatures.

8. Fejlfinding

If you encounter issues with your Sonew RJA-108 alarm, refer to the following common problems and solutions:

ProblemMulig årsagLøsning
Alarm does not sound or flash when activated.
  • Ingen strømforsyning.
  • Forkert ledningsføring (omvendt polaritet).
  • Løse eller defekte forbindelser.
  • Defekt alarmenhed.
  • Check if the 12V DC power source is active.
  • Verify that the red wire is connected to (+) and black to (-).
  • Inspect all wire connections and secure them.
  • If all else fails, the unit may be defective. Contact support.
Alarm sounds but LED does not flash.
  • Beskadiget LED-komponent.
  • Problem med intern ledningsføring.
  • The LED component may be faulty. Contact support.
Alarm flashes but does not sound.
  • Beskadiget højttalerkomponent.
  • Problem med intern ledningsføring.
  • The speaker component may be faulty. Contact support.
Alarm activates intermittently.
  • Løs ledningsforbindelse.
  • Intermittent power supply from the alarm system.
  • Kontroller og fastgør alle ledningsforbindelser.
  • Inspect your main alarm system for intermittent power output.

Hvis problemet fortsætter efter at have prøvet disse løsninger, bedes du kontakte kundesupport.

9. Garanti og support

Sonew products are designed for reliability and performance. For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official Sonew webwebsted.

For assistance, you may contact Sonew customer service through their official channels. Please have your product model (RJA-108) and purchase details ready when contacting support.

© 2026 Sonew. All rights reserved.

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