Innr SP242 smart plug Sumation Delivered out by factor of 100

Configuration Zigbee
1

I’ve recently added a couple of Innr SP242 plugs to my zigbee network (ZHA) and observing the values output from the plug all looks sensible apart from the SummationDelivered, this appears to b out by a factor of 100 - apparently my washing machine has consumed 250kWh today!

I can see there were some similar issues on github with other innr plugs but looks like they were resolved some time ago.

Can anyone advise how to get sensible readings out of my plug?

Plug Firmware: 0x16183682

2

I found your question when I was having the same issue, but managed to fix it.

If you haven’t yet fixed it, or if anyone else comes here looking for the fix, you need to install a ZHA quirk, which was originally for the SP240 but works for the 242.

Full procedure:

  1. Install this quirk but change the references to the SP240 to SP242

  2. Remove device from HA

  3. Reboot HA

  4. Put the SP242 into factory reset (long press side button until LED flashes rapid green)

  5. After HA reboots, add device back as normal.

That should do it, it worked for me :slight_smile:

1 Like
3

How do we install, I’ve not done it before

P.s thank you very much I really appreciate it, I will try this when I can

4

There is a good guide here about how to install ZHA quirks.

5

I added the quirk but didn’t remove the devices and it still seems to be working great without removing and re-adding