Alecto ADB20

Alecto ADB20 Wireless Doorbell

מדריך הוראות

1. הקדמה

תודה על הרכישהasing the Alecto ADB20 Wireless Doorbell. This manual provides essential information for the safe and efficient use of your new doorbell system. Please read these instructions carefully before installation and retain them for future reference.

The Alecto ADB20 is a wireless doorbell system designed for ease of installation and reliable performance. It features an IP56 waterproof outdoor transmitter and a portable indoor receiver, offering a range of up to 200 meters in open areas and 50 meters indoors. With 52 selectable melodies and 5 adjustable volume levels, you can customize your doorbell experience. The system is also expandable, allowing connection of up to 6 additional receivers.

2. תכולת החבילה

אנא בדקו שכל הפריטים נמצאים ובמצב תקין:

  • 1 x Wireless Doorbell Transmitter (Outdoor Unit)
  • 1 x Wireless Doorbell Receiver (Indoor Unit)
  • 1 x A23 (12V) Battery for Transmitter
  • 1 x סרט דבק דו צדדי
  • ברגי הרכבה ותקעים לקיר
  • User Manual (English and other languages)

3. הוראות בטיחות

  • Do not expose the receiver to rain or moisture. The transmitter is IP56 waterproof, suitable for outdoor use, but avoid submerging it in water.
  • אל תנסו לפתוח או לתקן את היחידות בעצמכם. הפנו את כל הטיפולים והטיפולים לצוות מוסמך.
  • Use only the specified battery type (A23 12V) for the transmitter. Ensure correct polarity when inserting batteries.
  • השלך סוללות משומשות בצורה אחראית בהתאם לתקנות המקומיות.
  • הרחק סוללות מהישג ידם של ילדים. אם נבלע, פנה לטיפול רפואי מיידי.
  • Avoid placing the receiver near strong electromagnetic fields, which may interfere with its operation.

4. התקנה והתקנה

4.1 Installing the Transmitter (Outdoor Unit)

  1. הכנס סוללה: Open the back cover of the transmitter. Insert the supplied A23 (12V) battery, ensuring the correct positive (+) and negative (-) polarity. Close the cover securely.
  2. בחר מיקום: Select a suitable location near your front door. Ensure the surface is clean and dry. The transmitter is IP56 waterproof, making it suitable for outdoor installation.
  3. הַרכָּבָה: יש לך שתי אפשרויות להרכבה:
    • סרט דבק: Peel off one side of the double-sided adhesive tape and stick it to the back of the transmitter. Peel off the other side and firmly press the transmitter onto the desired surface for at least 30 seconds.
    • ברגים: Use the provided screws and wall plugs to securely attach the transmitter to the wall. Mark the drill points, drill holes, insert wall plugs, and then screw the transmitter into place.
Alecto ADB20 Wireless Doorbell Transmitter

Image: The Alecto ADB20 wireless doorbell transmitter unit, showing the large central button.

4.2 Setting Up the Receiver (Indoor Unit)

  1. הפעלה: The receiver is battery operated. Insert the required batteries (type not specified in product details, typically AA or AAA, please check the unit's battery compartment for specific type and quantity).
  2. מיקום: Place the receiver in a convenient location within your home where you can easily hear the doorbell. Consider the maximum indoor range of 50 meters (up to 200 meters in open areas) when choosing a spot.
  3. זיווג (במידת הצורך): The units are usually pre-paired from the factory. If they do not connect automatically, refer to the troubleshooting section or the full manual for pairing instructions. The ADB20 uses an encrypted signal to prevent interference.
Alecto ADB20 Wireless Doorbell Receiver

Image: The Alecto ADB20 wireless doorbell receiver unit, showing the speaker grille and controls.

Back of Alecto ADB20 Wireless Doorbell Receiver

תמונה: החלק האחורי view of the Alecto ADB20 receiver, showing the battery compartment and mounting options.

5. הוראות הפעלה

5.1 שינוי מנגינות

The Alecto ADB20 offers 52 different melodies. To change the melody:

  1. Locate the melody selection button on the side of the receiver unit.
  2. Press the button repeatedly to cycle through the available melodies. Each press will play the next melody.
  3. Once you hear a melody you like, stop pressing the button. The selected melody will be saved and used for future doorbell rings.

5.2 כוונון עוצמת הקול

The receiver has 5 adjustable volume levels, ranging from 0 dB (mute) to 110 dB (maximum volume). To adjust the volume:

  1. Locate the volume control button on the side of the receiver unit.
  2. Press the button repeatedly to cycle through the 5 volume levels. Each press will adjust the volume up or down.
  3. בחר את עוצמת הקול הרצויה.

5.3 הרחבת המערכת

The Alecto ADB20 system is expandable. You can add up to 6 additional receivers to your existing doorbell transmitter. This is useful for larger homes or multi-story buildings to ensure the doorbell can be heard in various locations.

To add an additional receiver, follow the pairing instructions provided with the new receiver unit. Typically, this involves putting the receiver into a pairing mode and then pressing the transmitter button.

6. תחזוקה

6.1 החלפת סוללה

  • מַשׁדֵר: When the doorbell button no longer activates the receiver, or the range significantly decreases, it may be time to replace the A23 (12V) battery in the transmitter. Open the back cover, remove the old battery, insert a new one with correct polarity, and close the cover.
  • מַקְלֵט: If the receiver stops sounding or its volume becomes low, replace its batteries (refer to the battery type indicated in the receiver's battery compartment).

6.2 ניקוי

Wipe the doorbell units with a soft, dry cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the surface or internal components. The transmitter is waterproof, but avoid using high-pressure water jets directly on it.

7. פתרון תקלות

בְּעָיָהסיבה אפשריתפִּתָרוֹן
פעמון הדלת לא מצלצלDead batteries in transmitter or receiver. Units are not paired. Receiver is out of range.Replace batteries in both units. Re-pair the transmitter and receiver (refer to full manual if needed). Move receiver closer to transmitter.
טווח פעולה קצרWeak batteries. Obstacles (thick walls, metal structures) between units. Interference from other devices.Replace batteries. Relocate receiver to a position with fewer obstructions. Ensure no other wireless devices are causing interference.
המקלט מצלצל באופן בלתי צפויהפרעה ממכשיר אלחוטי אחר.The ADB20 uses an encrypted signal to minimize this. If it occurs, try re-pairing the units or moving the receiver.
Cannot change melody or volumeButtons not functioning correctly.Ensure batteries are fresh. If problem persists, contact customer support.

8. מפרטים

  • דֶגֶם: ADB20
  • יַצרָן: אלקטו
  • צֶבַע: לָבָן
  • מקור כוח משדר: 1 x A23 (12V) Alkaline Battery (Included)
  • מקור כוח למקלט: Batteries (Type to be confirmed on unit, typically AA/AAA)
  • דירוג עמידות למים (משדר): IP56
  • טווח פעולה: Up to 200 meters (open field), up to 50 meters (indoors)
  • מנגינות: 52 לבחירה
  • רמות עוצמת הקול: 5 (0 dB עד 110 dB)
  • יכולת הרחבה: Up to 6 additional receivers
  • מידות (משדר): 8.1 x 2.5 x 8.1 ס"מ
  • משקל מוצר: 150 גרם (חבילה כוללת)

9. אחריות ותמיכה

The Alecto ADB20 Wireless Doorbell comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Alecto webבאתר לקבלת תנאי האחריות המפורטים.

For technical support, troubleshooting assistance beyond this manual, or to inquire about replacement parts, please contact your retailer or the Alecto customer service department. Contact information can typically be found on the manufacturer's webבאתר או באריזת המוצר.

© 2026 Alecto. כֹּל הַזְכוּיוֹת שְׁמוּרוֹת.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.