Sad day today when finally all Groovy drivers were shut down and with them my favourite alarm driver 
I do hope someone will build a new Edge driver for this alarm using the existing wemo interface @cjcharles developed…
For those looking for some alternative, I’ve had some success with the WebRequestor driver, configuring one request for arm, another disarm, and yet another for status… Although the latter is kind of pointless without the ability to poll the wemo interface every few seconds or so and tying that to an alarm event…
Sample URL for Arm: GET:http://192.168.1.XXX:80/armaway
Sample URL for Disarm:
GET:http://192.168.1.XXX:80/disarm
Note the WebRequestor doesnt seem to support BasicAuth (password) so you’ll have to remove the password from the wemo interface… or find a way to do it…