Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

100-ft 20 / 2 Solid Doorbell Wire (By-the-roll)

Ratings & Reviews for Southwire 100-ft 20 / 2 Solid Doorbell Wire (By-the-roll)

4.8
115
Review
 4.8 out of 5
115 Reviews


99% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this wire for its reliability, ease of use, and exceptional value. Reviewers consistently highlight its effectiveness for doorbell installations, garage door systems, and DIY electrical projects. Many commend the color coding, flexibility, and durability, noting it strips, routes, and connects without issues. The 100-foot length is frequently called generous and practical, with customers appreciating not needing multiple rolls. A few mention stiffness in certain configurations, but nearly all consider it an excellent, affordable choice for low-voltage applications.

Customer review summary generated by AI, including incentivized reviews.
115 Customer Reviews

Perfect size for the project I was working on.

Would Recommend

Using this wire to lengthen the CT's (Current Transformers) for my solar system.

May 13, 2023
Verified Purchaser
Was this Review Helpful ?

Great wire.

Would Recommend

Great wire for model railroad track feeders. Easy to bend and solder to the rails. Two colors are perfect to keep connections proper.

February 21, 2023
Verified Purchaser
Was this Review Helpful ?
Response from Southwire Tools Support

Thank you for your review! We appreciate your feedback!

Southwire Tools SupportFebruary 23, 2023

Works well.

Would Recommend

This wire is a good substitute for purchasing thermostat wire - if you just need 2 conductors.

October 28, 2022
Verified Purchaser
Was this Review Helpful ?

good item to have for a handyman's inventory.

Would Recommend

Needed to lengthen my door bell wires to connect RING doorbell.

April 4, 2022
Verified Purchaser
Was this Review Helpful ?

Great price too!!

Would Recommend

Perfect for the job i was working on rewiring a doorbell

January 1, 2022
Verified Purchaser
Was this Review Helpful ?

Simple but wuality

Would Recommend

Works great. Did the trick for multiple low voltage needs

October 11, 2021
Verified Purchaser
Was this Review Helpful ?
Response from Southwire Tools Support

We appreciate you taking the time to share your feedback with us.

Southwire Tools SupportOctober 13, 2021

Good Product.

Would Recommend

Product arrived on time and did what it is supposed to do. Be aware that it is 2 separate wires wrapped in a spiral. They are not connected to each other.

June 27, 2021
Verified Purchaser
Was this Review Helpful ?
Response from Southwire Tools Support

Thank you for taking the time to share your feedback, we appreciate your business!

Southwire Tools SupportJune 29, 2021

Low Voltage Wire

Would Recommend

I needed some low voltage wire for a garage project. I was adding a set of sensors and automated door closer. This wire was perfect.

January 17, 2021
Verified Purchaser
Was this Review Helpful ?

great for Garage door opener

Would Recommend

purchased to extend wiring on a wifi smart garage door opener. did the trick, but I wish I could have purchased in a smaller length.

January 5, 2021
Verified Purchaser
Was this Review Helpful ?

Great Product

Would Recommend

Not exactly what we needed but i was able to return it for what i did need and it all worked out well.

December 27, 2019
Verified PurchaserSweepstakes
Was this Review Helpful ?

Christmas wreath wiring

Would Recommend

Worked very well wiring power to 7 prelit Christmas window wreaths...the solid wire doesn't droop and bends perfectly around corners...

December 16, 2019
Verified PurchaserSweepstakes
Was this Review Helpful ?

12V wire

Would Recommend

I used this wire to run a camera at the rear of my truck. I didn’t want to use this solely as a back-up device, but a rear facing one. I ran this to a toggle I set in my front lower dash. No issue(s).

October 21, 2019
Verified PurchaserSweepstakes
Was this Review Helpful ?