Digital Wireless Doorbell (32-Melody Choice)

Pros: The doorbell has a louder sound; Many melodies (although i don't try everything); Works nice from the entrance to the the second floor (where is located my apartment); You can choose the melody loudness.

Cons: The button unit could be easily opened (if you pull the cover). Is obvious it isn't waterproof; but i think it can resist some raindrops.

Other: It´s a nice product, works well even through walls and worths the price. If you're looking for something cheap and efficient, you can buy this one.

Pros: I use it for my 3-level house. The push button is located outside (protected by some awning at front of the door).
It resists of some snow and some rain. Not much because it is under the awning but sometimes snow and rain reaches it - no problem noticed.
The device itself is located in the well hole between the levels. We can hear it from everywhere. At the same time the sound is not annoying (as soon as you choose right ringtone).

Cons: Perhaps I would like to have a battery-low indicator.

Other: So, nothing to say but: it just works fine and we are NOT looking for another one for our house.

Pros: Worked for me at 15 metres away, through 3 closed doors and one steel security flyscreen meshed door. It was easy to operate, program a chime and install. The provided double sided tape made installing the remote easy. Good choice of melodies. Loud (could be a Con for some), and has a light that lights up for the duration of the melody. Loudness can be adjusted. Great for the hearing impaired. Modern looks, at least compared to my last doorbell. Works on Rechargeable AA batteries (3x AA).

Cons: As mentioned above, it's loud. The volume can be adjusted but not by much. But this might not be a con for everyone.

Other: For less than $9 delivered, you can't go wrong. I very nearly bought a similar wireless doorbell at a brick&mortar for $20. I'm so glad I checked DX first.

Pros: Home wireless doorbell I bought because of inability to use the bell bearing wires. Installation is very simple and you just need to find a suitable place. I tried permeability control signal and no problems, I handled it through two walls 45 cm thick. I have a control button located 20 m from the house at the entrance gate and works reliably.

Cons: The bell I bought mainly because in the description it is stated that the button is waterproof, but unfortunately this is not true. Button no sealing elements that would prevent wetting the internal electronics :-(

Other: Buy it pays, but for indoor use, or where there is no damp environment.

Pros: Our old wireless doorbell died and this was a cheap replacement. Well, build quality is much better than expected. I like the ability to plug in the base unit to a power supply or use with batteries. Various tones to select from... very nice.

Cons: The doorbell switch back didn't stay on the housing very well so after mounting the back near our door I glued the switch to it. Maybe I broke the plastic tab off that holds it on better. Either way, it was a minor issue.

Other: For the price, this is a great door bell. Range seems to be good and build quality is nice. A very useful device.