What is the range of the wireless sensors? I live in a large home -- will they work for me?

The wireless range for the sensors is about 400-500 feet with a direct line-of-sight. We have many customers who have installed the SimpliSafe DIY security system in large homes on multiple floors, without a problem. Garages and basements, which have thick walls, can occasionally present a challenge. If you have any concerns about your location, please contact customer support for a consultation (1-888-957-4675).

We also have a 60 day full refund satisfaction guarantee. If SimpliSafe does not meet your needs for any reason, you may return it for a full refund.