Window sensors allow you to detect if your windows are opened or closed. While this may seem like a luxury, window sensors can be an important addition to your home security system. Most systems connect to your mobile device, allowing you to check which windows are open and close them if necessary. This is perfect if you are going on a trip or vacation and want to have piece of mind knowing you closed every window.
WeMo Door & Window Sensor is one of the most popular models available. The system offers basic information, such as if your windows or doors are open, but can also be used in tandem with the Insight Switch, which allows you to program your air conditioning and heating systems to turn on or off according to whether you have the windows open. The best part about this model is that you can download the WeMo app on your phone, allowing you to access all of your WeMo systems no matter where you are. GE Choice Alert Wireless Alarm System is another popular type of sensor, and also gives you the ability to check on both your windows and doors. It is incredibly easy to set up, as it does not require any wiring. This system operates up to 150 feet away from the control center. It has an alarm that goes off if the doors or windows are opened during the night. The Schlage (Product Code: RS100HC) is another popular sensor. You can set the system to notify you when your windows or doors have been opened and the system allows you to remotely monitor your windows and doors from wherever you are. It also controls the temperature settings in your home depending on whether your windows or doors are open or closed
Pros & Cons
Window sensors have several advantages. For starters, they provide an added layer of home security. You can detect if you have accidentally left a window open when you are away from home, which is especially helpful when you are away for longer periods of time. It also informs you if somebody has opened a window or door after a certain time, which can help you to ensure your home has not been broken into. Sensors can also help regulate the temperature in your home depending on whether the windows are open or shut. Some people have complained about the sensitivity of certain models. In addition, window sensors can be pricey.
While not outrageously expensive, window sensors are pricey, depending on the make and model. The Schlage RS100HC, for example, can run as high as $100, although it can usually be found online for slightly cheaper. If you are looking to save some money and only want the basic features, go with the GE Choice. It can be purchased for less than $15.