This smart control panel connects to all your compatible energy devices via Bluetooth/RS485/RV-C, offering real-time data on its 4″ HD touchscreen. Track your system performance from anywhere with the DC Home app on your smartphone. Eliminate the hassle of tangled cables and multiple monitors.
Ugh, at one point I've had like 25 of them. I'm down to 2 now. They refuse to ever work again after changing batteries. Though to be fair I've had a lot of Sonoff devices do the same.
Sometimes they need re paired, or when you insert the new battery tap the tamper switch a time or two. (I only had to do that with 2 of them) They've been solid for me.
I've literally spent dozens of hours on them, they're all long gone. I really wish it would have occurred to me to try to pair them too my home assistant coordinator.
Does the battery reporting seem accurate? I've got a couple of these in use, but all still reporting 100% battery. I thought I had one drop off last week, but the battery was totally flat despite still registering 100% at last reading. Maybe just a fluke or bum battery that quickly failed.
I use lithium batts exclusively for all of my batt stuff and while the lithium drop is always steep, it's not full-on 100 -> 0 with any other devices so I think it's an issue with how these report %.
But I consider it a minor quibble given the price and overall performance -- I'm definitely still a fan.
That's why a lot of us use Device Activity Check... The only one I don't really use lithium ion on is my door locks... But if anything drops (even sharply) below 15% it notifies me...
