Had ordered wireless doorbell with multiple receivers

Was hard to install because I didn’t have a screw driver and the back didn’t slide back on properly. Started using it and only worked once. I

I bought this because it was cheap and the distance from my front gate into my apartment was within the range advertised. At first it seemed fine plugged into my dining room outlet in the middle of my apartment, but I noticed I would miss some guests and delivery people who claimed to have pressed the doorbell. I moved the transmitter into my living room to an outlet closer to the gate, but I still continued to miss chimes periodically. Unfortunately I'm using the other outlets in my living room so there's nowhere else convenient to place the chime. I would say this works, as long as you make sure you have a free outlet suuuuper close to the outside wall of your apartment/house close to where the doorbell button is.

It’s a good help but sometimes it does not work….. needs some improvement