Simplisafe cancellation policy?

[Sean H.]

I asked some Q&A to a sales rep, and it seems like a pretty good system for me considering it doesn't require wifi or a lan line. I generally just need something that i can have, once i drop my appliances in and have the house for sale (usually a month or two). I asked about cancellation and they said it only take a couple of days, i just wanted to confirm that. I would realistically only be using the service for a couple of months out of the year. 

I would be nice to utliize the system after my electrical rough in, but my only electrical service before the building final is the temp. service pole.