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We also look at whether the equipment in each system's starter kit requires additional tools such as screwdrivers and batteries. Finally, we time how long it takes to set up each component. We found Scout Alarm, SimpliSafe and abode easier to set up than most other DIY security systems. How much do DIY security systems cost?There are three costs you can expect with most DIY security systems: equipment, access fees and professional security monitoring. You can expect to spend an average of $250 on equipment, though this goes up as you buy more sensors. Access fees are sometimes required to unlock all or part of a system's self monitoring features for about $10 a month.
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A word about wireless protocols: In a perfect world, all home security components would use the same wireless standard to communicate with the main hub, but factors such as power requirements, signal range, price, and size make it virtually impossible to settle on just one.
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g hinged or sliding security door, Approximate opening size.