Simple to set up. Seriously secure - Get ready to protect right out of the box. Just plug in the Base Station, download the SimpliSafe App, place your sensors, and start protecting your home. No wiring or drilling required. Or contact SimpliSafe directly if you need help installing your system.With optional monitoring services, our agents keep watch even when you can't, ready to instantly alert emergency responders. Starting at 66c/day with no long-term contracts or hidden fees. (SimpliSafe products and professional monitoring services are only offered for sale and supported in the US)