TECKNET B0CHVWL5L6-re
TECKNET Wireless Battery-Powered Outdoor Doorbell
Instruction Manual
Introduction
Thank you for choosing the TECKNET Wireless Battery-Powered Outdoor Doorbell. This product is designed to provide a reliable and convenient notification system for your home, office, or other premises. Featuring an IP66 waterproof rating, a long-range wireless connection, and customizable melodies and volume levels, it offers flexibility and ease of use.
The system includes one waterproof transmitter (push button) and two portable receivers, ensuring you can hear the doorbell from various locations within your property. Its battery-powered design allows for flexible placement without the need for power outlets or Wi-Fi connections.

The doorbell system offers a wireless range of up to 400 meters, allowing for flexible placement of the receivers throughout your home or office.
Package Contents
Please verify that all components are present in your package:
- 1 x Wireless Doorbell Transmitter (Push Button)
- 2 x Wireless Doorbell Receivers
- Mounting Screws and Anchors
- Double-sided Adhesive Tape

The complete TECKNET doorbell kit, including one transmitter and two receivers.
Setup and Installation
Follow these steps to set up your TECKNET doorbell system:
1. Install Batteries in Receivers
- Open the battery compartment on the back of each receiver.
- Insert three AA batteries into each receiver. Ensure correct polarity (+/-). (Batteries are not included).
- Close the battery compartment.
2. Install Battery in Transmitter
The transmitter requires one CR2032 battery. This battery is typically pre-installed or included separately. If not, install it ensuring correct polarity.
3. Mount the Transmitter
The transmitter can be mounted using either screws or double-sided adhesive tape.
- Using Screws:
- Separate the back plate from the transmitter unit.
- Mark the desired mounting location on your wall or door frame.
- Drill pilot holes and insert wall anchors if necessary.
- Secure the back plate to the surface using the provided screws.
- Attach the transmitter unit to the secured back plate.
- Using Adhesive Tape:
- Clean the mounting surface thoroughly to ensure it is dry and free of dust or grease.
- Apply the double-sided adhesive tape to the back of the transmitter.
- Press the transmitter firmly onto the desired location for at least 30 seconds.

Detailed steps for mounting the doorbell transmitter using either screws or adhesive tape.
4. Place the Receivers
Place the receivers in convenient locations within your home or office. Since they are battery-powered, they can be moved freely between rooms, the kitchen, bedroom, or even the garden.

The portable receivers can be placed anywhere in your home, offering flexibility without needing a power outlet.
Operating Instructions
1. Selecting Melodies
Your doorbell offers 60 classic melodies. To change the melody:
- Press the 'Song' button (usually indicated by a music note icon) on the receiver to cycle through the available melodies.
- The doorbell features a memory function, which means it will remember your last selected melody and volume level even after a power interruption or battery change.
2. Adjusting Volume Levels
There are 5 adjustable volume levels, ranging from 0 dB (silent) to 110 dB.
- Press the 'Volume' button (usually indicated by a speaker icon) on the receiver to adjust the volume.
- Continue pressing until you reach your desired volume level.
- To activate silent mode (0 dB), press and hold the 'Song' button for three seconds. In silent mode, the RGB lights will still flash to indicate a visitor. This feature is particularly useful for the hearing impaired.

The doorbell offers 5 volume levels, from silent (0dB) to very loud (110dB), to suit different environments and needs.
3. RGB Flashing Lights
When the doorbell receives a signal, the RGB lights on the receiver will flash. This visual alert can be particularly helpful in noisy environments or for individuals with hearing impairments.
- The RGB lights can be activated or deactivated. Refer to the 'Silent Mode' instructions above for controlling the light mode.

The receiver features colorful RGB lights that flash upon activation, providing a visual alert.
4. Application Scenarios
The TECKNET doorbell is versatile and suitable for various environments:
- Home: Ideal for multi-story houses, ensuring you hear visitors from any floor.
- Office: Perfect for offices to alert staff of visitors or deliveries.
- Hotel: Can be used in hotel rooms or service areas.
- Warehouse: Useful for notifying personnel of incoming shipments or visitors.
- Garden: Portable receivers allow you to take them outdoors while working or relaxing.

The doorbell system is suitable for a wide range of applications, from residential homes to commercial spaces.
Maintenance
1. Cleaning
Wipe the doorbell units with a soft, dry cloth. Do not use abrasive cleaners or solvents.
2. Battery Life and Replacement
The transmitter battery (CR2032) can last up to 3 years, and the receiver batteries (AA) can last up to 54 months (4.5 years) after installation, reducing the need for frequent replacements.
- When the doorbell has low battery, a red indicator light will illuminate to prevent sudden failures. Replace batteries promptly when this indicator appears.

The doorbell system boasts an ultra-long battery life, with a low battery reminder for timely replacement.
3. Waterproof Rating
The outdoor transmitter is IP66 waterproof, meaning it is protected against powerful water jets and dust. It is designed to function reliably even in extreme weather conditions such as rain and snow, and can withstand temperatures from -20°C to 60°C (-4°F to 140°F).

The outdoor transmitter is IP66 waterproof and resistant to high temperatures, ensuring durability in various weather conditions.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Doorbell not ringing | Low or dead batteries in transmitter or receiver. | Replace batteries in both units. Check for low battery indicator (red light). |
| Doorbell range is limited | Obstructions (thick walls, metal structures) or interference. | Relocate receivers closer to the transmitter. Avoid placing units near large metal objects or other wireless devices that may cause interference. While rated for 400M, actual range can vary based on environment. |
| Melody or volume settings reset | Not applicable. The doorbell has a memory function and retains settings even after power interruption. | No action required. This is a feature. |
| RGB lights not flashing | RGB lights may be deactivated or in silent mode. | Press and hold the 'Song' button for three seconds to cycle through modes and reactivate the RGB lights. |
Specifications
| Feature | Specification |
|---|---|
| Model Number | B0CHVWL5L6-re |
| Dimensions (L x W x H) | 2.54 x 2.49 x 2.54 cm |
| Weight | 240 grams |
| Transmitter Battery | 1 x CR2032 (Lithium-ion) |
| Receiver Battery | 3 x AA (not included) |
| Color | White |
| Wireless Range | Up to 400 meters (open air) |
| Melodies | 60 selectable |
| Volume Levels | 5 levels (0 dB to 110 dB) |
| Waterproof Rating (Transmitter) | IP66 |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
Warranty and Support
TECKNET offers a 36-month warranty for registered users. For warranty claims or technical support, please refer to the contact information provided with your purchase or visit the official TECKNET website.
For further assistance, please visit the TECKNET store on Amazon: TECKNET Amazon Store
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.