Anyone know difference between Philips hue 473389 and 570977

Hardware
1

Want to buy a few, don’t know which is old or which is new or if there is any difference. Anyone have any idea the difference between a Philips hue 473389 and a 570977?

2

Google is your friend; https://hueblog.com/2021/12/08/old-or-new-motion-sensor-how-big-is-the-difference/

3

Thanks so much. I did some google searching with both product numbers, didn’t find that great page. I appreciate your help.

4

Looked through the page, but it didn’t say anything about 473389 and a 570977, didn’t show which one was which in the pictures, and I want to make sure I don’t get scammed with the old one by an Amazon seller.

Do you have any idea which of those 2 numbers is the new one?

5

Figured it out. Numbers on the Amazon site helped.

6

Maybe you could post the answer to help the rest of us? Which is the newer one?

7

The dimensions on the listing for 473389 match the dimensions on the Hue website, while the 570977 is slightly larger. So I’m going to go with 473389 (plus it’s cheaper, lol). Fingers crossed.

8

My order of 473389, I received model 9290030675, which looks to be the one referred to as sml003. Based on reading threads, I expect this to work, but I am doing a new install of Zigbee2MQTT so have not tried it yet.

Edit: Tried it. Works fine in HA, via Skyconnect and Zigbee2Mqtt. Maybe too fine…it’s picking up our robot vacuum. Always something…