SadoTech Wireless Doorbell System (Model CXR) - Instruction Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, installation, and maintenance of your SadoTech Wireless Doorbell System, Model CXR. Please read this manual thoroughly before use to ensure proper functionality and safety.

The SadoTech Wireless Doorbell System offers a convenient and reliable solution for homes, apartments, businesses, and classrooms. It features a wireless transmitter (doorbell button) and two plug-in chime receivers, providing extensive coverage and customizable alerts.

2. Package Contents

Your SadoTech Wireless Doorbell System package includes the following components:

• 1 x Wireless Doorbell Transmitter (Outdoor Remote Doorbell Button)
• 2 x Plug-In Chime Receivers
• 1 x A23 Battery (pre-installed in transmitter, with protective tab)
• 1 x Double-Sided Adhesive Tape for transmitter mounting
• Anchors and Screws for optional permanent installation
• Instruction Manual

Unboxing Video

Video 2.1: An unboxing demonstration of the SadoTech wireless doorbell set, showing the contents and initial presentation.

3. Setup

Follow these steps to set up your SadoTech Wireless Doorbell System:

3.1. Transmitter Battery Activation

1. Locate the wireless doorbell transmitter (button).
2. Remove the protective plastic tab from the battery compartment. This activates the pre-installed A23 battery.

3.2. Receiver Power-Up

1. Plug each chime receiver into a standard electrical outlet in your desired locations. The receivers will power on and indicate readiness for pairing.

3.3. Pairing Transmitter and Receiver

The doorbell transmitter and receivers are typically pre-paired from the factory. If re-pairing is necessary or if you are adding additional transmitters/receivers, follow these steps:

1. On the receiver, press and hold the Volume button for approximately 5 seconds until the LED indicator on the receiver flashes. This indicates the receiver is in pairing mode.
2. Within 5 seconds of the receiver entering pairing mode, press the button on the wireless doorbell transmitter.
3. The receiver will chime, and its LED indicator will stop flashing, confirming successful pairing.
4. Repeat this process for any additional transmitters or receivers you wish to pair.

Pairing and Volume Adjustment Video

Video 3.1: A demonstration on how to pair the SadoTech doorbell transmitter with the receiver and adjust the volume settings.

4. Operating Instructions

4.1. Volume Adjustment

The chime receivers have 4 adjustable volume settings. To change the volume:

1. Press the Volume button on the side of the receiver repeatedly to cycle through the available volume levels.
2. Select the desired volume level.

4.2. Chime Tone Selection

The system offers over 50 unique chime sounds, including traditional doorbell rings and various music tones. To change the chime tone:

1. Press the Music button on the side of the receiver repeatedly to cycle through the available chime tones.
2. The receiver will play each tone as you press the button. Stop pressing when you hear your preferred tone. The system will remember your customized setting.

Chime Tone Testing Video

Video 4.1: A demonstration of the various chime tones available on the SadoTech Wireless Doorbell.

5. Installation

The SadoTech Wireless Doorbell System offers flexible installation options for the transmitter:

5.1. Adhesive Mounting

1. Clean the desired mounting surface thoroughly to ensure it is free of dust and debris.
2. Peel off the backing from the double-sided adhesive tape.
3. Firmly press the transmitter onto the cleaned surface for at least 30 seconds.

5.2. Screw Mounting (Recommended for long-term outdoor use)

1. Open the transmitter casing carefully.
2. Mark the desired screw locations on the mounting surface using the holes on the transmitter's back plate as a guide.
3. Drill pilot holes if necessary, and insert the provided anchors.
4. Secure the transmitter's back plate to the surface using the provided screws.
5. Reattach the front casing of the transmitter.

The wireless doorbell transmitter is designed to be weather-resistant and can operate in temperatures ranging from -4°F to 140°F (-20°C to 60°C).

6. Maintenance

6.1. Battery Replacement

The wireless doorbell transmitter uses one A23 battery, which typically lasts up to 3 years. When the doorbell button stops functioning or the LED indicator no longer illuminates upon pressing, it's time to replace the battery.

1. Carefully open the transmitter casing.
2. Remove the old A23 battery.
3. Insert a new A23 battery, ensuring correct polarity.
4. Close the transmitter casing securely.

6.2. Cleaning

Wipe the doorbell transmitter and receivers with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the finish or internal components.

7. Troubleshooting

• Doorbell not chiming:
  • Ensure the receiver is properly plugged into a working electrical outlet.
  • Check the transmitter battery. Replace the A23 battery if it is depleted.
  • Re-pair the transmitter and receiver following the pairing instructions in Section 3.3.
  • Verify that the distance between the transmitter and receiver is within the specified operating range (up to 1000 feet). Walls and other obstacles can reduce this range.
• Chime tone or volume resets after power outage:
  • While the system is designed to remember settings, in rare cases or prolonged power outages, settings may reset. Simply re-select your desired chime tone and volume.
• Interference:
  • If you experience intermittent operation, try relocating the receiver to a different outlet to avoid potential interference from other electronic devices.

8. Specifications

• Brand: SadoTech
• Model Number: CXR
• Part Number: ST-CXR-GRAY
• Item Weight: 6.9 ounces
• Product Dimensions: 3.25 x 1.5 x 3.5 inches
• Size: 2 Receivers & 1 Button
• Color: Gray
• Style: 1 push button + 2 receiver
• Item Package Quantity: 1
• Number Of Pieces: 3
• Batteries Required: Yes (A23 battery for transmitter)
• Battery Cell Type: Alkaline
• Operating Range: Up to 1000 feet (300 meters)
• Chime Tones: 50+ selectable tones
• Volume Levels: 4 adjustable levels
• Operating Temperature: -4°F to 140°F (-20°C to 60°C)

9. Warranty and Support

For warranty information, technical support, or any questions regarding your SadoTech Wireless Doorbell System, please refer to the contact information provided on the packaging or visit the official SadoTech website. Your feedback is valuable.