How does the transmitter work if there are no wires or batteries????

I have 2 sets, one upstairs and one for our walkout basement. Bought the first one 3+ years ago and it’s still in perfect working condition.

Are the buttons powered by a 9-10 year primary lithium battery (like lifetime smoke detectors)? Physics dictates it needs a power source to transmit.

The push powers the signal.. no batteries.. and the push is super gentle for the pup. My Pomeranians have no issue activating the bell when they want to feel the wind in their fur. We have 2 activators and 2 receivers.. so they can activate at each door and we can hear throughout the house. Good luck behind trained by your pup to take them out when they want to play! Now I need to buy two for outside so they can return when they like.

I have two activators and one receiver but only one activator works, the other one is not.. Am I missing something or did I get a defective piece?

We have two activators (the thing the dog pushes) and one receiver (that plays the music. One receiver is on the inside of the door a & the other is on the outside of the same door. Both activate the music. If you have your system set up the same & it isn’t working, I’d contact the company & see if they have any advice or could send you a new activator.

can each activator be set to give off a different sound? So if i'm upstairs, the back door ring would signal bathroom and front door signal walk

Two different activators programmed to different receivers would be needed for this setup. You could also do to receivers per activator to assist with hearing on both levels.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Smart Bell

Product ID: 49854084

Details

Brand
Mighty Paw
Color
White
Compatible Devices
Mighty Paw and
Power Source
120 V AC
Product Dimensions
2.5"L x 1"W x

📶1000 ft wireless range

🔔3 dB audible chime

🧲Easy adhesive or screw mount

R$523

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Description

🔔 Ring in stress-free potty breaks with Mighty Paw Smart Bell 2.0!

CLEAR 3 D B AUDIBLE ALERT - Hear your pup’s call from any room with a crisp, attention-grabbing chime.
SEAMLESS WIRELESS SETUP - Mount anywhere with adhesive or screws—no wires, no hassle.
LONG RANGE COMMUNICATION - Up to 1000 feet range keeps you connected even in larger homes or apartments.
TOUCH ACTIVATED TRAINING - Designed for easy paw-press activation, perfect for puppies and adult dogs alike.
BUILT IN TRAINING SUPPORT - Includes expert guidance to fast-track your dog’s potty training success.

The Mighty Paw Smart Bell 2.0 is a wireless, easy-press dog doorbell designed to simplify potty training by enabling dogs to communicate their need to go outside. Featuring a 1000-foot wireless range, a clear 3-decibel chime, and versatile mounting options, it supports daily use with built-in training guidance, making it an essential tool for pet owners seeking smarter, stress-free routines.

Specifications

ASIN	B073XCY6Y6
ASIN	B073XCY6Y6
Audible Noise	3 Decibels
Batteries	AA batteries required.
Best Sellers Rank	#6,701 in Pet Supplies ( See Top 100 in Pet Supplies ) #10 in Dog Doorbells
Brand	Mighty Paw
Built-In Media	Activator, Receiver, Training Guide
Color	White
Compatible Devices	Mighty Paw Smart Bell Receiver and Activators
Control Method	Push Button
Customer Reviews	4.4 4.4 out of 5 stars (10,322)
Date First Available	July 13, 2017
Is Discontinued By Manufacturer	No
Item Dimensions L x W x H	2.5"L x 1"W x 2.5"H
Item Type Name	Item
Item Weight	0.34 Pounds
Item model number	135584
Manufacturer	Mighty Paw
Manufacturer	Mighty Paw
Manufacturer Warranty Description	90 Day Warrently
Maximum Range	1000 Feet
Mfr Part Number	135584
Model Number	135584
Mounting Type	Wall Mount
Number of Batteries	AA batteries required.
Power Source	120 V AC
Product Dimensions	4 x 3 x 3.5 inches; 5.44 ounces
Sensor Technology	Contact Sensor
Size	1 Activator
UPC	608807548604
Unit Count	1 Count
Voltage	120 Volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R$523

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews