Southwire 18/2 Red/White Bell Wire - Reliable Door Bell Accessory - Flexible Stranded Copper Wire - UV Resistant Wire for Indoor & Outdoor Low Voltage Use - 25'

Great quality solid core wire at a good price. Better price than a home store. Can be used for low-voltage applications such as thermostat wiring, doorbell systems (hence the name 'bell wire'), security systems, and some speaker (short runs) and LED lighting applications. Ensure the wire's ampacity (current-carrying capacity) is sufficient for the connected devices. At 60°C (140°F), it's 14 amps; at 75°C (167°F), it's 18 amps; and at 90°C (194°F), it's 22 amps. I used this with a 16 volt transformer to power a Ring brand doorbell. Works great, no issues with tangles while unraveling and pulls well through walls. Bought a lot so I can wire thermostats as well.

Rating: ⭐⭐⭐⭐⭐ (5/5 stars) When it comes to low voltage wiring needs, the Southwire 64267201 Bell Wire has proven itself to be an outstanding choice. I recently used this wire to install a hard-wired bell, and it exceeded my expectations in every way. Its ease of use, flexibility, and reliability have made it my go-to option for all future low voltage wiring projects. Effortless Installation: ⭐⭐⭐⭐⭐ Working with the Southwire 64267201 Bell Wire was a breeze. Its flexibility and user-friendly design made the installation process a pleasure. I appreciate how hassle-free it was to work with, especially when dealing with low voltage applications. Dependable and Reliable: ⭐⭐⭐⭐⭐ Reliability is a must when it comes to wiring, and this bell wire delivers on that front. It has proven to be consistently dependable, ensuring that my hard-wired bell functions flawlessly. Knowing that I can rely on this wire gives me peace of mind. Versatile for Future Projects: ⭐⭐⭐⭐⭐ The Southwire 64267201 Bell Wire's versatility extends beyond my current project. It has become my go-to option for all low voltage wiring needs in the future. Its quality and performance make it a valuable addition to my toolkit. In conclusion, the Southwire 64267201 Bell Wire is a top-notch choice for low voltage wiring applications. Its ease of use, flexibility, and reliability make it a standout performer. Whether you're installing a hard-wired bell or embarking on other low voltage projects, this wire is the solution you can trust. It has earned a well-deserved five-star rating from me and will continue to be my preferred option for all low voltage wiring needs.

Works great! My old Ring doorbell transformer failed so upgraded both wiring and transformer now it’s consistently working.

Wire quality is very good but it's so loosely twisted that it falls apart easily. It's a little difficult to handle and would need to be frequently stapled to keep it together. I had to return it.

Worked great wiring up my new camera doorbell.

Works great for door bell

Absolutely perfect for my thermostat wiring project! I needed to run a new wire from my heat pump to the thermostat to be able to use my smart thermostat (c wire; if you're familiar with it). The 50-foot length gave me plenty of reach, and the red/white color coding made connections simple. The 18/2 gauge is just right for this purpose; it's flexible but sturdy, with clean insulation that strips easily. If you're running doorbells, thermostats, or DIY security sensors, this wire delivers solid performance and value. I strongly recommend!

Perfect for the 24 volts transformer and ring doorbell

It's wire, so hard to go wrong, but a good solid wire. Very lightly twisted which was good for my purpose as for part of what I was using it for only need one wire so easy to separate.

I haven’t installed the wire yet, but I’m planning to this weekend. Once it’s in place and tested, I’ll be able to give a proper evaluation. So far, it looks like good quality!

Worked perfect to relocate power source for basic door bell transformer. Have since used the excess to relocate central vac power lines. Its wire, it works.

Good quality wire, replaced my garage door wall switch wire. Better quality than the wire you get along with OEM garage door equipment.

Hi quality product working out perfectly!! Will buy again!.