At more than 7 feet tall when fully extended and with 360 degree vision they’re formidable enough to make any would-be lawbreaker think twice.
At more than 7 feet tall when fully extended and with 360 degree vision they’re formidable enough to make any would-be lawbreaker think twice.
They’ve been trying them in US cities for a while too. One got a bit of media attention after telling someone using its emergency call button to ‘step out of the way’ and then wandering off humming a tune.