Would discourage any of this equipment. Not only that we got a used device sent (you could see it, that the protectors were everywhere now and instead to see fingerprints were) also presented itself on the third day in the use of baby station alone from. Thus constantly broke the connection from. (Despite mains operation) So it went for three days straight back and we bought a higher quality device.
Conclusion: Rather spend more money !!! Finally, the device min. 3 years use