EverNary GM03 Wireless Dog Door Bell Instruction Manual
Model: GM03 | Brand: EverNary
1. Introduction
The EverNary GM03 Wireless Dog Door Bell is designed to facilitate communication between pets and their owners, primarily for potty training and indicating when a pet wishes to go outside or return indoors. This system helps reduce barking, scratching, and whining at doors by providing a clear, consistent signal.
The system consists of a plug-in receiver and waterproof transmitters that can be activated by a light touch from a pet's nose or paw.
2. Package Contents
Please verify that all components are present in your package:
- 1 x Receiver
- 2 x Transmitters (each with 1 pre-installed 23A 12V battery)
- 2 x Velcro adhesive sets
- 1 x Small screwdriver (for battery replacement)
- 1 x Instruction Manual

Image 1: EverNary Wireless Dog Door Bell components. This image displays the main receiver unit, two circular transmitters, and a small beagle puppy, illustrating the product's purpose.
3. Setup Instructions
3.1 Receiver Installation
The receiver is a plug-in unit. Simply insert it into any standard AC electrical outlet within your home. Ensure it is placed in a location where the sound can be easily heard throughout the desired area.

Image 2: Receiver plugged into an electrical outlet. This image shows the square receiver unit plugged into a wall socket, ready for operation.
3.2 Transmitter Installation
The transmitters are designed for flexible placement. They can be mounted on doors, floors, or walls using the provided Velcro adhesive. This allows for activation by a pet's nose or paw without requiring significant pressure.
- Clean the desired surface thoroughly to ensure proper adhesion.
- Peel the backing from one side of the Velcro adhesive.
- Attach the adhesive to the back of the transmitter.
- Peel the backing from the other side of the Velcro and firmly press the transmitter onto the chosen surface.
Placement Tips:
- Place the transmitter at a height easily accessible by your pet.
- Consider placing one transmitter near the door your pet uses to go outside and another inside for when they wish to re-enter.
- The transmitters are waterproof (IP55 rated) and can withstand outdoor conditions within a temperature range of -30°C to +70°C.

Image 3: Transmitter details and placement examples. This image highlights the LED indicator, touch area, and adhesive Velcro on the transmitter, along with examples of placement on tile, glass, doors, and walls.

Image 4: Velcro adhesive for transmitter installation. This image shows the hook and loop sides of the Velcro used to attach the transmitter.

Image 5: Waterproof and temperature resistance of the transmitter. This image illustrates the IP55 waterproof rating and the working temperature range of -30°C to +70°C, with a background showing rain and sunshine.
3.3 Pairing Transmitters with Receiver
The system typically comes pre-paired. If re-pairing is needed or if you add new transmitters:
- Plug in the receiver.
- Press and hold the pairing button on the receiver for approximately 5 seconds until you hear a ding or see an indicator light flash.
- Within a few seconds, gently touch the surface of the transmitter you wish to pair. The receiver should chime, indicating successful pairing.
- Repeat for any additional transmitters.

Image 6: Receiver controls. This image shows the side of the receiver with buttons labeled for volume control, forward/backward chime selection, and the pairing button.
4. Operating Instructions
4.1 Adjusting Volume and Ringtone
The receiver offers 5 volume levels (0dB to 110dB) and 55 ringtones.
- Use the Volume Control button on the receiver to cycle through the 5 volume levels. A 0dB setting provides a mute mode.
- Use the Forward/Backward buttons to select from the 55 available ringtones.
4.2 Pet Training Guide
The dog door bell is an effective tool for training your pet to signal their need to go outside. Consistency is key for successful training.
- Initial Introduction: Before taking your pet outside for potty breaks, gently guide their nose or paw to touch the transmitter. When they activate the bell, immediately praise them and open the door.
- Repetition: Consistently repeat this process every time your pet needs to go outside. The goal is for your pet to associate touching the bell with going outdoors.
- Positive Reinforcement: Always provide positive reinforcement (praise, a small treat) when your pet successfully activates the bell and goes outside.
- Consistency is Key: Even if your pet rings the bell and doesn't immediately go potty, still take them outside. This reinforces the connection between the bell and outdoor access. Over time, they will learn to ring only when they genuinely need to go.

Image 7: Dog activating the doorbell. This image shows a dog standing on its hind legs, pressing the circular transmitter with its paw, with musical notes indicating the sound.

Image 8: Finger pressing the transmitter. This image demonstrates how the touch-sensitive transmitter is activated by a light press.
4.3 Alternative Uses
Beyond pet training, the system can serve as a standard doorbell for homes or as a caregiver pager for the elderly or sick patients.

Image 9: Alternative uses. This image shows the transmitter being used as a call button for a patient, a pager for an elderly person, and a traditional door bell.
5. Maintenance
5.1 Battery Replacement (Transmitter)
Each transmitter uses one 23A 12V battery. When the transmitter's LED indicator no longer flashes or the signal becomes weak, it's time to replace the battery.
- Use the provided small screwdriver to open the back cover of the transmitter.
- Carefully remove the old battery.
- Insert a new 23A 12V battery, ensuring correct polarity.
- Replace the back cover and secure it with the screw.
5.2 Cleaning
Wipe the receiver and transmitters with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Receiver does not chime when transmitter is pressed. |
|
|
| Bell rings randomly. |
|
|
| Volume is too low or too high. | Incorrect volume setting. | Adjust the volume using the volume control button on the receiver (refer to Section 4.1). |

Image 10: Interference warning. This image illustrates how static electricity and magnetic fields can cause false alarms, advising users to keep the transmitter away from such sources.
7. Specifications
- Model: GM03
- Item Weight: 7.4 ounces
- Item Package Dimensions: 3.9 x 3.9 x 3.82 inches
- Wireless Range: 800+ feet (in open area)
- Ringtones: 55 selectable chimes
- Volume Levels: 5 levels (0dB to 110dB)
- Transmitter Battery: 23A 12V (included)
- Waterproof Rating: IP55 (Transmitter)
- Working Temperature: -30°C to +70°C
- Manufacturer: Evernary
- ASIN: B07P2QB3C2
- First Available Date: March 19, 2019

Image 11: Dimensions of receiver and transmitter. This image provides a visual representation of the physical dimensions for both the receiver and the circular transmitter.
8. Warranty and Support
The EverNary GM03 Wireless Dog Door Bell comes with a 1-year warranty from the date of purchase.
For technical support, warranty claims, or any questions regarding your product, please contact EverNary customer service through the retailer where the product was purchased or visit the official EverNary store online.
Online Store: EverNary Store on Amazon





