Does smart RF-chips exist?

[Denis]

Easy task, and long way.. I need to counting/measuring time how long time 220V line was on-line (assumed all time after install). I've tried to find ready-work chip FR-transmit+Easy time counter but false. Can any body give an idea?

[Håkon Alseth]

Hi Denis,

I have not heard of any product like this. I believe you must do some development to achieve this, or contact a 3rd party design company to help you make the design.

Best regards Håkon