- [Power Saving]: The upgraded lighted doorbell button replacement is more beautiful and more power-saving than other wired doorbell switch buttons; the green LED light is also easy to find in the dark
- [Widely Applied]: Saillong black door bell button LED switch is almost universal, suitable for low voltage chime systems, and the best choice for replacement garage door opener wall button and black surface mount wired doorbell button
- [Durable Material]: Made of a strong black doorbell cover, not easy to break and deform, high-quality copper plate inside makes these black door bell buttons wired sure to last for a long time
- [Easy to Install]: This black doorbell button is approx 2.8 x 0.86 x 0.59 inches (L x W x H), with 2 screws, spacing of screw holes is 2.2 inches (Note: wires not included, door bell button only)
- [Support Return and Refund]: If there is any quality problem with the LED doorbell button wired, please contact us, we will solve your problem within 12 hours and improve your satisfaction, support 90 days to replace and refund at any time, thank you