1. Product Overview
The SURNICE Wireless Doorbell Model 98189 offers a convenient and reliable solution for your home's entry alert system. This battery-operated doorbell features a long operating range, multiple melodies, and a durable, waterproof design.
Key Features:
- Extended Range: Operates up to 1300 feet (400 meters), ensuring you hear visitors from anywhere in your home.
- Melody Selection: Choose from 63 distinct melodies with a 115 dB stereo speaker.
- Durable Design: IP55 waterproof and dustproof doorbell button, designed to withstand various weather conditions from -4°F to 140°F (-20°C to 60°C).
- Easy Installation: Simple setup with double-sided tape or screws, no wiring required.
- Expandable System: Compatible with additional SURNICE receivers or transmitters for increased coverage.
- Customizable: Includes a DIY nameplate on the doorbell push button.

Figure 1: SURNICE Wireless Doorbell Receiver and Transmitter.
2. Package Contents
Please verify that all items are present in your package:
- 1 x Doorbell Receiver
- 1 x Doorbell Transmitter (Push Button)
- 1 x CR2032 Battery (pre-installed in transmitter)
- 2 x Double-sided Adhesive Tapes
- Mounting Screws and Anchors (optional, for screw mounting)

Figure 2: Included components of the SURNICE Wireless Doorbell kit.
3. Setup and Installation
Follow these steps to install your SURNICE Wireless Doorbell.
3.1. Receiver Setup (Chime Unit)
- Insert Batteries: Open the battery compartment on the back of the receiver. Insert 3 AA batteries (not included), ensuring correct polarity.
- Placement: Place the receiver in a central location within your home where the chime can be heard clearly. The receiver does not require a power outlet.

Figure 3: Battery installation for the receiver (3 AA batteries) and transmitter (CR2032 battery).
3.2. Transmitter Setup (Push Button)
The transmitter comes with a pre-installed CR2032 battery. Ensure the battery tab is removed if present.
Choose one of the following installation methods:
Method 1: Double-sided Adhesive Installation
- Clean Surface: Clean the desired mounting surface (door frame, wall) with a damp cloth and ensure it is dry and smooth.
- Apply Tape: Peel off one side of the protective film from the double-sided adhesive tape and firmly attach it to the back of the doorbell transmitter.
- Mount Transmitter: Peel off the other side of the protective film and press the transmitter firmly onto the cleaned surface for at least 30 seconds.
Method 2: Screw Mounting
- Mark Holes: Use the transmitter as a template to mark the positions for drilling holes on the wall or door frame.
- Drill Holes: Drill two small holes at the marked positions. Insert wall anchors if mounting on drywall or masonry.
- Secure Transmitter: Align the transmitter with the drilled holes and secure it with the provided screws.

Figure 4: Installation methods for the doorbell transmitter.
Important: Test the doorbell's range after installation to ensure the signal reaches the receiver effectively. The maximum range is approximately 1300 feet (400 meters) in open areas, which may be reduced by walls and other obstructions.

Figure 5: The doorbell system offers a long operating range of up to 1300 feet.
4. Operating Instructions
4.1. Changing Melodies
The receiver offers 63 different melodies. To change the melody:
- Locate the "M" button on the back of the doorbell receiver.
- Press the "M" button repeatedly to cycle through the available melodies.
- The receiver will play each melody as you press the button. Stop pressing when you find your desired melody. The selected melody will be saved automatically.

Figure 6: The receiver offers 63 melodies for selection.
4.2. Adjusting Volume
The doorbell receiver has a volume of 115 dB. While the product description mentions a volume of 115 dB, it does not explicitly state a volume control button. If your model includes a volume button (often labeled "L" or a speaker icon), press it to cycle through volume levels.
4.3. Pairing Additional Transmitters/Receivers (If Applicable)
The SURNICE Wireless Doorbell system is expandable. To pair additional components:
- Put the receiver into pairing mode (refer to the specific instructions provided with your additional component, usually involves holding a button on the receiver for a few seconds).
- Press the push button on the new transmitter.
- The receiver should chime, indicating successful pairing.
5. Maintenance and Care
5.1. Battery Replacement
- Receiver: When the chime sound becomes weak or stops working, replace the 3 AA batteries in the receiver.
- Transmitter: The transmitter uses a CR2032 battery. If the doorbell button stops triggering the chime, replace this battery. To replace, carefully open the transmitter casing (often by prying a small notch) and swap the CR2032 battery.
Note: The CR2032 battery in the transmitter typically has a lifespan of approximately 2 years.
5.2. Cleaning
Wipe the doorbell receiver and transmitter with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
5.3. Weather Resistance
The doorbell transmitter is IP55 waterproof and dustproof, designed to operate in temperatures ranging from -4°F to 140°F (-20°C to 60°C). While it is resistant to splashes and dust, avoid submerging it in water or exposing it to extreme conditions beyond its specified range.

Figure 7: The doorbell transmitter is IP55 waterproof and designed for various weather conditions.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Doorbell does not chime. |
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| Chime sound is weak or distorted. |
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| Doorbell rings unexpectedly. |
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7. Product Specifications
| Model | 98189 |
| Brand | SURNICE |
| Operating Range | Up to 1300 feet (400 meters) in open air |
| Melodies | 63 selectable melodies |
| Volume | 115 dB |
| Waterproof Rating (Transmitter) | IP55 |
| Operating Temperature | -4°F to 140°F (-20°C to 60°C) |
| Receiver Power | 3 x AA Batteries (not included) |
| Transmitter Power | 1 x CR2032 Battery (included) |
| Item Weight | 3.36 ounces |
| Product Dimensions | Receiver: Approximately 2.7 x 1.18 x 3.74 inches. Transmitter: Approximately 1.2 x 0.6 x 3.2 inches. |

Figure 8: Approximate dimensions of the SURNICE Wireless Doorbell components.
8. Warranty and Support
SURNICE products are designed for reliability and performance. For warranty information, technical support, or any questions regarding your SURNICE Wireless Doorbell Model 98189, please refer to the contact information provided with your purchase or visit the official SURNICE website.
You can also visit the SURNICE Store on Amazon for more product information and support resources.