dps values in the payload

[danube]

Hey there! This is such a great node, thank you so much for your work, @vinodsr!

Till now, I only used it to control some smart power plugs. I recently had some boring minutes, so I bought myself a Tuya Wifi doorbell: https://www.aliexpress.com/item/33004023586.html

It's basically doing a really nice job, but I'm struggling to connect it to my Node-RED driven home automation. After entering key (or IP adress) together with the device key, it appears as connected. When I trigger the bell with the pushbutton or sending something wia the developers interface from Tuya, I see messages coming in at the Node-RED console, like:

24 Aug 15:18:51 - [info] [tuya-smart-device:Klingel] Data from device [event:dp-refresh]: {"devId":"xxx","dps":{"26":"AFMAbwBtAGUAYgBvAGQAeQAgAFYAaQBzAGkAdAAKACAAKAAjADAAMAAgAFoAbwBuAGUAKQ=="},"t":1692883130}

However, I'm absolutely out of any idea what to send to the device. Whatever I tried, ended in:

24 Aug 15:17:41 - [info] [tuya-smart-device:Klingel] Error from tuyaDevice. shouldTryReconnect = true, error = "Timeout waiting for status response from device id: xxx"

24 Aug 15:17:41 - [error] [tuya-smart-device:Klingel] Timeout waiting for status response from device id: xxx

24 Aug 15:17:41 - [info] [tuya-smart-device:Klingel] This error can be due to invalid DPS values. Please check the dps values in the payload !!!!

Can you help me out? Have you any idea what to put in the message at Node-RED to trigger anything?

Thank you so much! Thomas