Life expectancy

[Philadam]

I have a 44 year old DIY low voltage lighting system based on TTL circuits that is still going strong. I want to update this system to include smart monitoring.

I have 2 questions.

1) What is the life expectancy of the kc868-a64?
2) What is the duration of your products before they go out if production?

[admin]

1. It's difficult to specify a specific time, but it usually won't be damaged because there are no relays or any mechanical moving components on the KC868-A64.
2. 24 hours aging test

[Philadam]

I guess my question 2 was not clear enough.

2) What is the time period between the introduction of a new product and when it is replaced or obsolesced?

[admin]

The product will not be replaced, only new models will be launched, but there will be no too many hardware changes with KC868-A64, because it's 64 channel version.