Why might you want to emulate Wemo? Well I wanted to be able to control my Node-RED Raspberry Pi using my Amazon Echo. The Echo has Wemo support built in so I thought I'd give it a try.
Looks like you've picked port 100. The operating system won't allow that. You should pick a port above 1024. I'll update the documentation to reflect that.
Hi! If I install the script and restart node-red I get this Error: [error] [wemo-emulator:Licht] Emulation error: listen EACCES 0.0.0.0:100
node-Red is running with ssl.