ADT DIY Home Security from $199*

Help protect your home with a DIY Install Home Security Package from ADT, with prices starting at $199. We found the lowest price on their Life Safety Package for $199 that includes a base, two window/door sensors, a smoke & carbon monoxide detector, yard sign, and four stickers. A monitoring plan is required, starting at $24.99 per month, but you only need to sign up for one month of service at purchase.

*$199 DIY Life Safety Package: Requires month-to-month monitoring contract for DIY systems starting at $24.99 without QSP (one month minimum) and enrollment in ADT EasyPay. Professional installation not available. Life Safety Package includes one (1) ADT Base, two (2) door/window sensors, and one (1) COMBO smoke and co detector ($404 total value). Total cost $199 plus applicable taxes after promotion is applied and depending on geographic location. Additional products added to the package incur additional cost. Offer available for new customers only and is not combinable with any other offer or discount. Professional monitoring required for ADT to notify emergency contacts or services on your behalf. Service charges vary depending on system configuration, equipment and services selected. Cancel by calling (888) 392-2039 or by following the instructions in your order confirmation email. Free shipping applies to standard shipping (approx. 5-7 business days) and not available in HI or AK. Some features, including mobile notifications require working internet, Wi-Fi and ADT+ App. Offer expires 4/15/2026

General: The total cost of the services may vary. In municipalities that require guard response for alarm verification, ADT will charge an additional $8 monthly fee. In municipalities that require ADT to obtain your alarm permit, ADT will charge you for the amount of the permit plus a one-time $8 processing fee. Prices and offers subject to change. Satisfactory credit history required. A security deposit may be required. Offers not available in all markets. ADT products and services are only available to residents of the 50 United States, Washington, D.C., and Puerto Rico. Simulated screen images and photos are for illustrative purposes only.

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