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Which windows and doors should I put my SimpliSafe Entry Sensors on? How many do I need? How can I order extra Sensors?

We recommend that you place your DIY Security System's Entry Sensors on all doors and windows that could be accessible to an intruder. If you live on an upper floor, this likely includes your front door and a fire escape in the back. If you live on the ground floor, you can use the Motion Sensor to fill-in coverage in a room with lots of windows. You may also want to consider purchasing additional sensors for extra protection.

To order additional sensors, please visit our catalog online here..