I installed this doorbell since the "wired" one stopped working. In the past I've found the range on wireless devices have been questionable but I am really pleased with this unit. The location is roughly 70 by 30 feet, sided in aluminum and brick. I placed a receiver about 10 feet from each end of the house on a middle wall. One sender was on the extreme end of the house and the other on the aluminum screen door about 35 feet (in the middle of the house.) I didn't want to drill holes in the brick face. Both senders were linked to each of the receivers and communicate perfectly through brick and aluminum. Both senders are in a semi sheltered location but this set is water resistant. I'm very happy with the quality and operation of the units. It was easy to link up the units following the instructions.As far as the tunes. There are a couple traditional chimes as well as "songs". I didn't go through all of them. The sound is loud but can be adjusted to various levels. Sure it isn't stereo quality but then it's a doorbell. Once again very pleased.Hopefully it lasts through the winter.
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
🔒 Adjustable Anti-Theft Video Doorbell Mount Bracket - No Drilling, Unobstructed Doorbell Motion Sensor - Ideal Mounting Accessories for Homes, Apartments, and Offices
31 Review
Stay Connected With A 1000 Feet Range - SadoTech'S Baby Blue Wireless Doorbell With LED Flash
32 Review
STARPOINT LR Wireless Doorbell Chime With Expandable Add-On Receiver Plugin - Long Range Multi-Unit Alert System, White
37 Review
Wireless Electronic Ballast Interface Certified
8 Review
🔌 Robertson 2P20132 Quik-Pak: 10 Fluorescent eBallasts for 2 F40T12 Linear Lamps, Preheat Rapid Start, 120Vac, 50-60Hz, Normal Ballast Factor, NPF, Model RSW234T12120 /A (Crosses to RSW240T12120 /B)
4 Review
💡 High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review
💡 Hydrofarm Quantum QT400 Dimmable Ballast for 400W Grow Lights
5 Review