The sensitivity of the microphone should be initially set correctly to avoid interference. The rIsK at the receiver can be controlled according to me is sufficient the highest level while watching TV or listening to music completely out, otherwise there is still the vibrating alert, but this should not be permanently switched on, otherwise the battery will drain faster. What I also find very convenient, the possibility is the audible warning function to disable out of reach to the radiation of the transmitter shut enforce ATTENTION: make sure that this function at the transmitter and receiver are each configured the same: both activate or deactivate both.
It is recommended to keep all sorts of electronic devices by the transmitter and this. Not only because of the interference-free reception quality, but also for the benefit of the child I have followed this advice and I have therefore also been able to find no unpleasant noise, distortion or even reception problems. What I really like: you can select the recipient between vibration alert, audible signal and light signal or activate all 3 functions together. The sensitivity of the reaction is to regulate well. From the receiver, I can activate a light function at the transmitter or disable. Once the child is restless, I can so when needed the night light on or off the transmitter. The possibility of the child from the receiver directly to contact with the Walki-Talki function I find super, I'm really something farther away I can ever reassure over the voice!
Transmitter and receiver are very light and small, so to speak fit in your pocket, here then also the vibrating alert pays. Even if I go to the basement or on the terrace, I have a very reliable connection to the transmitter. The battery power of the receiver is sufficient in continuous use for a day / night, then the battery needs to be recharged. I leave the device in principle on current and Kopple it off only when I am a long time in and around the house go.
Practically I find the extension possibility: If you want to monitor 2 children at the same time you have the opportunity to acquire a second transmitter. Those who want to can also monitor the temperature in the nursery and switch an audible warning, should vary the temperature of the desired bandwidth. About the receiver and the two states of charge of the transmitter and receiver have to be monitored.
Overall I am very satisfied with the device, so far it has worked reliably and remain nothing to be desired for my requirements.