
Philips Hue Argenta Base BT
1050 lm, GU10

Philips Hue Argenta Base BT
1050 lm, GU10
Have had this lamp for a short time. Currently 4 in operation from Hue. When I connect this lamp via the app via Bluetooth, it only ever finds one spot that I can then switch from the 3. I have now bought the bridge and connected 3 lamps via serial number. Works perfectly. But I can't find this lamp or where can I find the serial number?