With the avent we are very satisfied! The receiver works without interference from Wi-Fi or so and the sensitivity of the noise over the conference is great. Just a pity that you do not have time image (which I found at nukl better). Too bad that you can not operate with the transmitter battery. That I would find for gardens or camping well.
But nevertheless, we can recommend it fully and in our case, we can be the interference in receiving God confirm not thanks.