Namely, faster and more capable processor, twice the ram and later generation. If you're curious on what's more technically the differences see this post comparing the "Telo 1" vs "Telo 2" (103 model) see https://www.ooma.com/forums/viewtopic.p ... 01#p127201
Possible to post some pictures of the 104 internals? I have the 103 Model purchased in 2014 which externally looks like the ones in their product shots online so curious if 104 has an internal upgrades.
The 104, and even 105 bundle model uses the same FCC/Reg/IC as the 103 so it's likely the same internals and likely just what ooma bundle was purchased maybe..did yours include a handset or wifi adapter? TELOAIR104? or is your model exactly TELO104? The real way to tell the difference is the version number on the board inside.
I haven't used the new TELO104 (it is not TELOAIR104) yet and it includes a handset. Label outside box says TELO1HD3 and bottom of unit says TELO104 so I wasn't sure if it was "Telo 2"
I'm not even sure if I need it as old TELO102 is working just fine since 2012. As you already explained, it has a better processor, twice the ram and might be able to support security sensors but I don't really need all that so going to give it back to my parents. (I would use it if it was TELOAIR just to get rid of the ethernet cable used with my Telo1)
Do you now if NETIS wifi adapter (https://www.newegg.com/netis-wf2120-usb ... 6833389023) works with Telo1?