18/4 thermostat doorbell HVAC control cable wire
18 AWG copper thermostat control cable for heating, air conditioning, doorbells, and security systems. Durable, easy to handle with good value; some customers note gauge and thickness variance
Highlights
- solid copper conductors
- UL/ETL listed, UV resistant
- indoor/outdoor low voltage suitability
Pros
- 100% solid copper conductors
- Riser-rated UL/ETL listed
- UV resistant and roHS compliant
- Versatile indoor/outdoor low voltage use
- Durable and easy to handle
Cons
- Mixed feedback on gauge accuracy
- Some customers report thicker/thinner than expected
Best For
Features
- 18 AWG thermostat control cable for low-voltage applications
- Pure copper conductors for reliable electrical performance
- Suitable for indoor and outdoor use with UL/ETL listed protection
- Riser-rated (CL3R/FT4/CMR) cables for safe installation
- UV resistant and RoHS compliant construction