Hello ,
Yes , In SRX we have something called IP-Monitoring and this is used for route failure in duel ISP situation . Please check the below 2 KBs and check which one suits you .
http://kb.juniper.net/InfoCenter/index?page=content&id=KB25052&actp=search --> IP-Monitoring for route failure
https://kb.juniper.net/InfoCenter/index?page=content&id=KB22052&actp=search --> IP monitoring with FBF (filter-based forwarding in a dual ISP scenario)