BITIWEND Wireless Signal Forwarding Radio Extension Set User Manual

1. Introduction

Thank you for choosing the BITIWEND Wireless Signal Forwarding Radio Extension Set. This product is designed to seamlessly integrate with your existing doorbell system, providing enhanced convenience and ensuring you never miss a visitor. The set includes a radio converter and two plug-in socket receivers, offering a flexible and reliable solution for extending your doorbell's reach. This manual provides detailed instructions for setup, operation, and troubleshooting to help you get the most out of your new system.

2. Product Overview

2.1. Components Included

• 2 x Receivers
• 1 x Radio Converter

Figure 1: BITIWEND Wireless Doorbell Extension Set components.

2.2. Key Features

• Easy and quick integration into any existing doorbell system (electronic, electromechanical, and mechanical doorbells/chimes).
• Marked cables (+/-) do not require differentiation between positive and negative poles, simplifying installation.
• Wireless doorbell receiver (433 MHz +/- 40 kHz) connects to the transmitter with an open-field range of up to 200 meters.
• Choose from 58 different polyphonic ringtones and change them as desired.
• Adjustable volume with 5 levels (0-110 dB).
• Power supply via doorbell transformer or mechanical chime (3-24V AC/DC).

Figure 2: Product dimensions for receiver and converter.

Figure 3: Receiver features: volume, ringtones, LED, and memory.

3. Setup and Installation

3.1. Radio Converter Installation

The radio converter is designed for easy integration into your existing doorbell system. Follow these steps for proper installation:

1. Identify the wiring of your existing doorbell system. The radio converter requires a 3-24V AC/DC power supply.
2. Connect the two marked wires of the radio converter to your doorbell's power source. The polarity (+/-) does not need to be distinguished, simplifying the connection.
3. Secure the radio converter within the doorbell housing or a suitable, protected area. Ensure it is not exposed to high voltage circuits to prevent short circuits.

Figure 4: Radio Converter wiring diagram.

Important Note: Installation voltage must be 3-24V AC/DC. Do not connect to high voltage circuits; this poses a risk of short circuit. If your existing system operates above 24V, please use a transformer to reduce the voltage to the compatible range.

3.2. Receiver Setup

The plug-in receivers are simple to set up:

1. Plug the receiver into any standard electrical socket (220V).
2. The receiver will automatically pair with the radio converter once the converter is powered and the doorbell is activated.
3. Place the receivers in locations where you want to hear the doorbell chime, such as living areas, bedrooms, or outdoor spaces like a terrace (ensure the receiver is protected from water if outdoors).

Figure 5: Receiver placement for optimal coverage.

3.3. Video Guide: Installation and Functionality

4. Operating Instructions

4.1. Changing Melodies and Volume

The receiver features buttons on its side for easy adjustment of melodies and volume:

• Use the music selection button to cycle through the 58 available polyphonic ringtones.
• Use the volume buttons to adjust the sound level across 5 different settings, ranging from 0 dB (silent) to 110 dB (maximum).

4.2. Memory Function

The BITIWEND doorbell receiver is equipped with a memory function. This means that your last selected melody and volume level will be automatically saved, even if the device is unplugged or loses power. When reconnected, it will resume with your preferred settings.

5. Maintenance

To ensure the longevity and optimal performance of your BITIWEND Wireless Doorbell Extension Set, please follow these simple maintenance guidelines:

• Keep the devices clean by wiping them with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
• Ensure the devices are not exposed to extreme temperatures or direct sunlight for prolonged periods.
• The receivers are not waterproof. If placed outdoors, ensure they are in a sheltered location protected from rain and moisture.
• Regularly check the power connections to ensure they are secure.

6. Troubleshooting

If you encounter any issues with your doorbell system, please refer to the following common solutions:

• Receiver not working or ringing unexpectedly: If the receiver does not work or rings even when no one is ringing, please try re-pairing the transmitter after deleting the existing pairing code. Refer to the detailed pairing instructions in the full user manual (if available) or contact support.
• Limited Range: The system has an open-field range of up to 200 meters. Obstacles such as thick walls, metal structures, or other electronic devices can reduce the effective range. Try relocating the receiver to a more central position or closer to the radio converter.
• No Sound: Check if the receiver is properly plugged into a working power outlet. Ensure the volume is not set to 0 dB (silent mode).

If the problem still persists after attempting these solutions, please contact BITIWEND customer support for further assistance.

7. Specifications

8. Warranty and Support

8.1. Return Policy

This product is covered by a 30-day return policy for refund or replacement. Please refer to your purchase platform for specific return instructions and conditions.

8.2. Customer Support

For any questions, technical assistance, or warranty claims, please contact the seller, Kingoneto-EU, through the Amazon platform. They are available to provide support and resolve any issues you may encounter.

Seller Page: Kingoneto-EU on Amazon