Description
Product Overview
The Comsmart wireless dog doorbell is a versatile communication tool designed for pet owners and caregivers. It includes a receiver that plugs into any standard power socket and a transmitter that generates its own power, eliminating the need for battery replacements. With dimensions of 3.5 x 3.19 x 3.19 inches and weighing 4.97 ounces, it is compact and easy to handle. The doorbell offers 38 polyphonic ringing tones and four adjustable volume levels from 45 to 85 decibels, catering to various preferences and environments. Its working range extends up to 328 feet outdoors and 131 feet indoors, ensuring reliable performance in different settings. Manufactured by Comsmart and first available in August 2022, this product has earned a 4.3-star rating from 358 customer reviews, ranking #69 in Dog Doorbells on Amazon.

Usage
This doorbell is ideal for training medium to large dogs to signal when they need to go outside or require attention, using their paw to press the transmitter. It also serves as a nursing pager for elderly, disabled, pregnant, or young individuals who may need assistance in emergencies, allowing them to alert caregivers easily. Suitable for homes, hospitals, or care facilities, it enhances safety and convenience by providing a simple, wireless communication method. The transmitter can be installed in multiple locations using 3M tape, making it adaptable to various indoor and outdoor environments without complex setup.
Why Choose Us
Comsmart prioritizes quality and innovation, offering a doorbell with a self-generating transmitter that reduces maintenance and environmental waste. The memory function preserves your preferred ringtone and volume settings after power interruptions, saving time on reconfiguration. With a broad selection of ringtones and adjustable volume, it provides customization to suit any household or care scenario. The product’s reliable performance, backed by positive customer feedback and a high Best Sellers Rank, ensures you receive a durable and effective solution for communication needs.
Key Features
- Self-generating transmitter requires no batteries, offering long-term convenience and cost savings.
- 38 polyphonic ringtones and 4-level volume adjustment allow for personalized alerts.
- Wide operating range of 328 feet outdoors and 131 feet indoors ensures consistent connectivity.
- Memory function retains settings after power loss, eliminating the need for resetting.
- Versatile use as a dog training tool or nursing pager for safety and assistance.
FAQ
How do I install the dog doorbell?
Plug the receiver into a power socket and attach the transmitter to a desired location using the included 3M tape. No wiring or battery installation is needed for the transmitter.
What sizes of dogs is this doorbell suitable for?
It is designed for medium to large dogs, as they can easily press the transmitter with their paw. Consider your dog’s size and strength before purchase.
Can I use this doorbell for purposes other than pet training?
Yes, it functions as a nursing pager for elderly, disabled, or other individuals who may need to signal for help in emergencies.
How does the memory feature work?
The receiver remembers the last selected ringtone and volume level after being unplugged, so you don’t have to reset it when power is restored.
What is the range of the wireless connection?
It operates up to 328 feet in open outdoor areas and 131 feet indoors, though walls and obstacles may reduce this range slightly.




















































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