1. Einleitung
The Perel EFL27 Portable Alarm Light is a compact and versatile safety indicator designed for various applications. Featuring 15 bright red LEDs, it provides clear visual signaling for enhanced safety. Its robust design includes a strong magnet for easy attachment to metallic surfaces, such as a vehicle body, and is water-resistant, allowing for reliable use in diverse conditions. This manual provides essential information for the proper setup, operation, and maintenance of your device.

Image 1.1: The Perel EFL27 Portable Alarm Light, a compact red LED safety indicator.
2. Sicherheitshinweise
Please read and understand all safety instructions before using the Perel EFL27 Portable Alarm Light. Failure to follow these instructions may result in injury or damage to the device.
- Lesen Sie vor der ersten Benutzung immer die gesamte Bedienungsanleitung.
- Bewahren Sie das Gerät außerhalb der Reichweite von Kindern und Haustieren auf.
- Do not stare directly into the LED light, as it may cause temporary vision impairment.
- Ensure batteries are inserted correctly according to polarity markings (+/-). Incorrect insertion can damage the device.
- Dispose of used batteries responsibly according to local regulations. Do not mix old and new batteries, or different types of batteries.
- Versuchen Sie nicht, das Gerät zu öffnen, zu verändern oder zu reparieren. Überlassen Sie alle Wartungsarbeiten qualifiziertem Fachpersonal.
- Vermeiden Sie es, das Gerät über längere Zeit extremen Temperaturen oder direkter Sonneneinstrahlung auszusetzen.
- Although water-resistant, do not submerge the device in water.
3. Packungsinhalt
Überprüfen Sie, ob alle Komponenten im Paket vorhanden sind:
- 1 x Perel EFL27 Portable Alarm Light
- Batteries (may be pre-installed or included separately)
4. Einrichtung
4.1 Einlegen der Batterie
The Perel EFL27 operates on batteries. If the batteries are not pre-installed, follow these steps:
- Suchen Sie die Abdeckung des Batteriefachs auf der Rückseite des Geräts.
- Öffnen Sie das Fach vorsichtig.
- Insert the required batteries (e.g., AAA or AA, refer to device markings if present) ensuring correct polarity (+ and -).
- Schließen Sie den Batteriefachdeckel sicher.

Bild 4.1: Hinten view of the Perel EFL27, highlighting the battery compartment and integrated magnets.
5. Bedienungsanleitung
5.1 Ein-/Ausschalten und Modusauswahl
To operate the alarm light:
- Press the power button (typically located on the front or side of the unit) to turn on the light.
- Each subsequent press of the power button will cycle through the available light modes (e.g., steady, various flashing patterns, rotating).
- To turn off the light, continue pressing the power button until the light switches off, or press and hold the button for a few seconds.
5.2 Placement and Attachment
The Perel EFL27 offers flexible placement options:
- Magnetische Befestigung: Utilize the strong magnet(s) on the back of the unit to securely attach it to any suitable metallic surface, such as the side or rear of a vehicle, for high visibility.
- Ground/Road Placement: The compact and stable design allows the unit to be placed directly on the ground or road surface to mark an area or warn oncoming traffic.

Image 5.1: The Perel EFL27 Portable Alarm Light deployed on the road as a warning signal.
6. Wartung
6.1 Reinigung
So reinigen Sie das Gerät:
- Wipe the exterior of the alarm light with a soft, slightly damp Tuch.
- Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the plastic housing or electronic components.
- Ensure the device is completely dry before storing or using it again.
6.2 Speicherung
For optimal longevity:
- Store the Perel EFL27 in a cool, dry place away from direct sunlight and extreme temperatures.
- If the device will not be used for an extended period, remove the batteries to prevent potential leakage and damage to the unit.
7. Fehlerbehebung
If you encounter issues with your Perel EFL27 Portable Alarm Light, refer to the following common problems and solutions:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Licht geht nicht an. | Defekte oder falsch eingesetzte Batterien. | Prüfen Sie die Batteriepolarität und ersetzen Sie die Batterien gegebenenfalls durch neue. |
| Das Licht ist schwach oder flackert. | Niedriger Batteriestand. | Ersetzen Sie alle Batterien durch neue. |
| Die Lichtmodi ändern sich nicht. | Faulty power button or low battery. | Stellen Sie sicher, dass die Batterien neu sind. Sollte das Problem weiterhin bestehen, wenden Sie sich bitte an den Kundendienst. |
| Wassereintritt nach Einwirkung von Feuchtigkeit. | Device submerged or exposed to excessive water pressure. | The device is water-resistant, not waterproof. Avoid submersion. Allow to dry completely. If damaged, replace. |
8. Spezifikationen
| Besonderheit | Spezifikation |
|---|---|
| Modellnummer | EFL27 |
| Lichtquelle | 15 x Red LEDs |
| Stromquelle | Battery (3 Volts) |
| Material | Plastik |
| Farbe | Rot |
| Abmessungen (L x B x H) | 3.5 x 17.5 x 25 cm |
| Gewicht | 192 g |
| Besondere Merkmale | Strong magnet for attachment, Water-resistant |
9. Garantie und Support
9.1 Garantieinformationen
For details regarding the warranty period and terms for your Perel EFL27 Portable Alarm Light, please refer to the warranty card included with your purchase or the retailer's policy. It is recommended to retain your proof of purchase for any warranty claims.
9.2 Kundendienst
Should you require technical assistance, have questions about the product, or need to report an issue, please contact Perel customer support. You can typically find contact information on the product packaging, the official Perel webauf der Website oder über Ihre Verkaufsstelle.