Ask the Attorney:  I am thinking about selling DIY security systems. Is there anything I need to do legally to sell DIY?

Even though your customer is doing the installation with a DIY security system, your business is subject to security alarm provider licensing requirements in many states (approximately 18) so if you plan to sell outside of the state where you are licensed, you might need to get additional licenses.

You will also need a new contract that is tailored towards the DIY product.   The contract will have the same basic terms—including limitation of liability and damages—but the wording is slightly different for DIY contracts and you’ll want to include language protecting you from defects in the customer’s self-installation.