The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. For me, the audio is, however the most important function on a monitor - it is what is going to wake you up in the middle of the night. The better your problem and question is described, the easier it is for other BT owners to provide you with a good answer.

Range seems pretty good, our room is on the 3rd floor and an older house so thick walls and signal is fine downstairs in the kitchen.

The parent unit is battery powered but can run on mains and recharge the supplied batteries at the same time. If you've any questions, or not sure what you need to get for your device, just get in touch and we'll advise. Personally, I do like having a video monitor as an extra feature so I can keep a close eye on them without having to go upstairs, especially since my little girl seems to like to roll onto her tummy at the moment and face plant the mattress!

With a little bit of fiddling around, it is really easy to get to grips with all of the functions on the monitor. The BT Digital BM400 Audio Baby Monitor features crystal clear audio means you will never miss a sound but the sound level lights mean you can also turn the audio down and still be alerted to any noises.Having experienced both video monitor and audio-only, I can say there is no real need for the video monitor. The connection never failed indoors which for me is one of the most important factors when considering a baby monitor. Credit subject to status, UK residents only, British Telecommunications Public Limited Company acts as a broker and offers finance from PayPal Credit. The child unit is mains powered which makes sense as the transmitter will use more power than the receiver and it running out of power is a critical issue.

Never miss a sound with our crystal clear interference free audio baby monitor, giving you peace of mind. With the volume turned up, the sound was loud and clear, and it was like having the babies in the same room. The parent unit can still be used while it is charging and unlike previous models, there is no docking station. Please be aware that it can take as long as 7 days for a refund to be acknowledged by your bank or card issuer. Unfortunately my two both need to see my face to soothe them and voice alone is just not enough, but if you have a baby that just likes to hear that you are near then this feature is great!The transmitter (baby unit) is very sensitive to any noise so you can hear dogs barking and birds chirping very clear but again very faint, whereas any noise made by the twins were loud and clear. I assessed the accuracy of the temperature display by comparing it against two other thermometers (Gro Egg and Dimplex).