Is it a bell or an electronic tweet?
1374981
the one that I have is a loud electonic type of bell. It can be heard rather well considering it is located downstairs. A great choice for clarity and adjustable hearing (there is a loud switch/low volume switch on the side). By bell in your question I am assuming you mean the older type of phones that had the real bell (ring, ring), this one has the same sound only it is electronic. Hope that helps answer your question. I will be ordering another one for the bedroom.
1374982
It's definitely a bell, but there is a "loudness control" on the side. I keep it on the lowest setting, which is marked "Normal", and it's plenty loud for me.
1116608
Not really. We have this one and we have to pick up the phone and look very carefully to see who the call is from. Sometimes the message is cryptic. I would recommend something with a light behind it.
1356979
announcement comes on with bell button, not whistle. Pushing Bell will trigger announcement and bell, pushing bell again will trigger announcement again, and turn off bell sound.
700925
Neither. I believe it would be called a media phone that runs TracPhone software (VERY SIMPLE). Going on the web eats up minutes like you wouldn't believe, so for my son, it is a nice texting and calling phone.
1383750
Neither. It was advertised as having larger than normal read out. It does not. It was advertised as having a louder beeper and it does not. The seller lied.
1328651
No. It's a paperweight or a toy for very young kids to pretend they're texting. There is no more support or service for this device.
912974
It sends an email alert to your smartphone with a pic. I found a lag between when the alarm was triggered and being alerted, therefore I use an inexpensive ' driveway alarm' with multiple sensors with separate sounds to be alerted and where. Hope that helps.
1463357
There is an light on the bass unit. Also, the display on each handset will say that there is a message waiting
1058921
I honestly don't know, but from a technical perspective, it is just a VOIP line, so maybe.
1169352
It's true, you will need to check the screen for the "new message" alert. It's easy to see, but perhaps not as easy as a red, blinking light.
1388539
Pair. Component set. Tweets and crossover included. I recommend setting the crossover to the lowest setting on the tweets. They can be very bright.
214174
I have found that aligning the sending unit antenna (in as straight line to the camera) as possible improves the signal and the picture. Camera #1 is about 5 feet away in a window in the same room as the receiver and clear/colored/with out distortion.....However camera #2 in another room....20ft away from the receiver (not in line sight) and is as you describe fuzzy distorted and b/w.........the receiver has a sensitivity switch that will eliminate the tweet.... tweet sound ...roll it back until the tweet stops....Glad to be I hope some help to you!
3200
I haven't had mine long enough to be able to give the answer that Amazon tweeted via email.
2125300
Yes, there is a LED notification blinking if emails or some apps received messages.
223567
It sends me txt and e-mail alerts to my phone. Other than that I do not know. My tech guy set it up. It does work exceptionally well though.
1305010
There is a signal to let you know there is a message,It can be turned on or off which is why some say there isn't a signal
331498
Its a siren but my purpose of buying it was for a tweeter for my car.i ripped the siren part out and made it to just the speaker.but yes its a siren.