AVANTEK DTZ5-12W Wireless Doorbell Review.

3,753 views · Published 26 May 2015 · 8:18 · Indexed 21 September 2026

Channel: Graham Houghton · 2015 · Howto & Style

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My video review of this 1 transmitter, 2 receiver 433MHz wireless doorbell system from Avantek.
Available as a single pair also in black or white this doorbell really hits the high notes!

Link to product on Amazon 

http://www.facebook.com/l.php?u=http%3A%2F%2Fwww.amazon.co.uk%2Fgp%2Fproduct%2FB00UJGCPDU&h=5AQHUyoWU

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