Difference between the 9667 and CT9667

QThe 9667 has been upgraded to the CT9667. What is the difference between the two models?


The CT9667 offers improved functions and features such as an easier to use sensor lock, and the ability to save the range setting during a power outage.
There is no difference with regards to rated current and output rating so the CT9667 can be used with products that are currently paired with the 9667.