SURFOU Wireless Doorbell N82K User Manual

ആമുഖം

Thank you for choosing the SURFOU Wireless Doorbell N82K. This system includes two transmitters and one plug-in receiver, designed for ease of use and reliable performance. It features a waterproof design, long wireless range, multiple melodies, adjustable volume, and a memory function to retain your settings. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance.

ചിത്രം: കഴിഞ്ഞുview of the SURFOU Wireless Doorbell N82K system, showing the transmitter and receiver units.

പാക്കേജ് ഉള്ളടക്കം

നിങ്ങളുടെ പാക്കേജിൽ എല്ലാ ഇനങ്ങളും ഉണ്ടെന്ന് ദയവായി പരിശോധിക്കുക:

• 2 × ട്രാൻസ്മിറ്റർ (ബാറ്ററി ഉൾപ്പെടെ)
• 1 × Plug-in Receiver
• 2 × Door Sign
• 3 × പശ ടേപ്പ്
• 2 × Screwdriver Kit
• 1 × ഉപയോക്തൃ മാനുവൽ (ഈ പ്രമാണം)

സജ്ജമാക്കുക

1 ട്രാൻസ്മിറ്റർ ഇൻസ്റ്റാളേഷൻ

The transmitter can be installed using either the provided double-sided adhesive tape or screws.

1. Adhesive Tape Method: Clean the desired installation surface thoroughly. Peel off one side of the protective film from the double-sided adhesive tape and attach it to the back of the transmitter. Peel off the other side and firmly press the transmitter onto the clean surface for at least 30 seconds.
2. Screw-In Method: Open the back cover of the transmitter. Mark the positions for drilling holes using the transmitter as a template. Drill two holes, insert the wall anchors (if necessary), and secure the transmitter to the wall using the provided screws and screwdriver. Close the back cover.

Ensure the transmitter is placed in a location where it is easily accessible and visible to visitors.

2. റിസീവർ ഇൻസ്റ്റാളേഷൻ

Simply plug the receiver into any standard electrical outlet within range of the transmitter. For optimal performance, choose a central location or a location where the doorbell sound is easily heard.

Image: Illustration showing the two installation methods for the transmitter: adhesive tape and screws.

പ്രവർത്തന നിർദ്ദേശങ്ങൾ

1. മാറ്റുന്ന ഈണങ്ങൾ

The receiver offers 55 different melodies. To change the melody:

• അമർത്തുക "Music Selection" button on the side of the receiver to cycle through the available melodies.
• Once you hear a melody you prefer, stop pressing the button. The receiver will automatically save this selection due to its built-in memory function.

2. വോളിയം ക്രമീകരിക്കുന്നു

The receiver has 5 adjustable volume levels, ranging from silent (mute mode) to 110 dB.

• അമർത്തുക "Volume" button on the side of the receiver to cycle through the volume levels.
• Continue pressing until you reach your desired volume. The mute mode is indicated by a specific LED flash pattern or lack of sound.

3. Pairing Additional Transmitters/Receivers (Multiple Learning Codes)

The system supports pairing with additional SURFOU wireless doorbell sets for expanded coverage.

1. Plug in the receiver you wish to pair.
2. അമർത്തിപ്പിടിക്കുക "Volume" button on the receiver for approximately 5 seconds until the LED indicator flashes rapidly. This indicates it is in pairing mode.
3. Within 10 seconds, press the button on the transmitter you want to pair. The receiver will chime, indicating successful pairing.
4. Repeat for any additional transmitters.

Image: The plug-in receiver highlighting its features: 55 melodies, LED indication, memory function, and 5 volume levels.

Image: Diagram illustrating how multiple transmitters and receivers can be paired and expanded across different rooms and doors.

മെയിൻ്റനൻസ്

1. ബാറ്ററി മാറ്റിസ്ഥാപിക്കൽ

The transmitter uses a 12V 23A alkaline battery, which typically lasts 1 to 3 years. When the transmitter's LED indicator no longer lights up or the range decreases significantly, it's time to replace the battery.

1. Carefully open the back cover of the transmitter using the provided screwdriver or a small flat-head screwdriver.
2. പഴയ 12V 23A ബാറ്ററി നീക്കം ചെയ്യുക.
3. Insert a new 12V 23A alkaline battery, ensuring the correct polarity (+/-).
4. പിൻ കവർ സുരക്ഷിതമായി അടയ്ക്കുക.

Image: Illustration showing the transmitter and its 12V 23A battery, indicating an ultra-long service life of 1-3 years.

2. വൃത്തിയാക്കൽ

Wipe the doorbell units with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these can damage the finish or internal components.

3. കാലാവസ്ഥാ പ്രതിരോധം

The transmitter has an IP55 waterproof rating, making it resistant to dust and water splashes. It is designed to withstand outdoor conditions within a temperature range of -30°C to 70°C (-22°F to 158°F). While durable, avoid submerging the transmitter in water.

Image: Visual representation of the transmitter's IP55 dustproof and waterproof rating, showing its resilience in various weather conditions.

ട്രബിൾഷൂട്ടിംഗ്

• റിസീവറിൽ നിന്ന് ശബ്ദമില്ല:
  • Ensure the receiver is properly plugged into a working power outlet.
  • Check the volume level; it might be set to mute. Press the volume button to increase the sound.
  • Verify that the transmitter battery is not depleted. Replace if necessary.
  • Re-pair the transmitter and receiver as described in the "Operating Instructions" section.
• Short Wireless Range:
  • Obstacles such as thick walls, metal structures, or other electronic devices can interfere with the signal. Try relocating the receiver or transmitter.
  • Ensure the transmitter battery is not low.
• Transmitter Not Working:
  • Replace the 12V 23A battery in the transmitter.
  • Ensure the transmitter is within the operating temperature range.

സ്പെസിഫിക്കേഷനുകൾ

Image: Diagram showing the compact dimensions of both the transmitter and the plug-in receiver.

Image: Illustration depicting the ultra-long wireless range coverage of 1300 feet (400 meters) for the doorbell system.

വാറൻ്റി വിവരങ്ങൾ

Specific warranty details for your SURFOU Wireless Doorbell N82K are typically provided with your product packaging or can be found on the official SURFOU website. Please refer to these resources for information regarding warranty duration, coverage, and claims procedures.

ഉപഭോക്തൃ പിന്തുണ

If you encounter any issues or have questions not covered in this manual, please contact SURFOU customer support. Contact information can usually be found on the product packaging, the SURFOU brand store on Amazon, or their official webസൈറ്റ്.