Multiple Devices Trigger Unlock through Analysis

Multiple Devices Trigger Unlock through Analysis

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Hi, I have this problem where my analysis script will send 1 SMS & EMAIL notification to user, on which device battery level is less than 3.5V, every 2 hours (uplink period). Is there a way through analysis that I can script, so that once the ACTION detect that this certain device battery level is less than 3.5V, it just sends 1 SMS & EMAIL notification, and does not repeatedly send the notification on every uplink?
Screenshot (156)
I’m aware that there is trigger unlock for single devices but not for multiple devices, so I’m wondering how, perhaps in ANALYSIS, I can just trigger this action ONCE for that specific device when battery level was detected to be lower than 3.5V? Then ultimately, user won’t receive multiple notifications for the same device?
I’d appreciate any replies, thank you in advance.