New Pool Timer

The timer is good for up to 10amps/2 hp pump on 240 volts. I had previously used this timer to power a 2 hp single speed pump and now use it to control a spa blower. It works well with no issues.
 
Sorry, I only clicked on the first one, but that is the one I have. My only complaint is that the app is a little clunky, but I don't use the app anyways. I've integrated my device with alexa.
 
The timer is good for up to 10amps/2 hp pump on 240 volts. I had previously used this timer to power a 2 hp single speed pump and now use it to control a spa blower. It works well with no issues.
When your wifi goes out does this reconnect on its own ? Is there a back up battery ?

Thanks very much.
 
It does reconnect to Wi-Fi automatically. There is no battery backup, but settings are retained by the app. I believe there is LAN control in the event internet is down but your Wi-Fi is still up.