Features:
1) Includes sender and receiver
2) Uses wireless technology: commands to through walls and obtacles
3) Uses wireless code to avoid interference among the similar products
4) Easy to install and operate, safe and reliable
5) Suitable for houses, hotels, offices
Copyright Disclaimer:
Contents of
"Automatic Voltage Switcher" are from the Internet, the copyright belongs to the
original page. Check the original page for copyright statement.