This was easy to install and fit perfectly in the tight space I had for the transmitter. Glad I got it. Has Christmas-y chimes too if you are into that for Christmas. I chose the standard doorbell sound when I set it up. Came with two receivers which I didn't realize which was a nice surprise. Also, I read a review saying the plastic cover over the battery in the transmitter was difficult to remove but the package comes with a tool for opening up the back of the transmitter for very easy removal of the plastic cover and then you just snap the back cover right back on.
STARPOINT LR Wireless Doorbell Chime With Expandable Add-On Receiver Plugin - Long Range Multi-Unit Alert System, White
37 Review
Wireless Doorbell, PHYSEN Waterproof Door Bell Chime Kit Operating At 1300-Ft Range 58 Adjustable Melodies 5 Volume Levels & LED Flash, Doorbell Alarm For Home/Classroom, 2 Push Buttons+4 Receivers
34 Review
Stay Connected With A 1000 Feet Range - SadoTech'S Baby Blue Wireless Doorbell With LED Flash
32 Review
Universal 24V 40VA Thermostat / Doorbell Transformer: Compatible with Honeywell, Nest, Sensi, Ecobee, Nest Hello, and Ring Doorbells
43 Review
Fulham WorkHorse WH2-120-C Adaptable Ballast - 2 Pack
3 Review
Wireless Electronic Ballast Interface Certified
8 Review
Robertson Worldwide ISL432T8HEMV AH 3P20160 120-277V 50-60Hz High Power Factor 4 F32T8 Linear Lamp Fluorescent eBallast
6 Review
💡 High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review