Radio Antenna on street lights
On 14/12/2013 08:25, Tim Watts wrote:
On Friday 13 December 2013 23:10 dennis@home wrote in uk.d-i-y:
On 13/12/2013 16:42, Tim Watts wrote:
One of the reasons I do not want a smartmeter for electricity...
Smart meters don't use the internet, they use SMS.
Who said anything about "the Internet".
They can also use Zigbee and other short haul radio technologies.
They can use wet string but they don't.
|