At the door

The rules every door-to-door security rep follows

Knock Alarm only works with teams that sell honestly, and these are the rules at the door that every rep we introduce is expected to follow. They also protect you: most of the complaints against door-to-door alarm sales come from breaking one of them.

1. Say who you work for, every time

Introduce yourself by name and say the company you represent in the first sentence. Show your company ID if the homeowner asks, and many reps show it without being asked. Several security brands give homeowners a way to verify a rep's ID; know how yours works.

2. Never pretend to be the homeowner's current company

The most common complaint about door-to-door alarm sellers is a rep implying they're from the company the homeowner already uses. The FTC and state attorneys general warn homeowners about exactly this. Don't say or hint that you're there from their current provider, and don't call your visit an "upgrade", "inspection", "service call" or "routine check" when it's a sale. If the homeowner has a system with another company, say plainly that you're with a different company and what that means for their existing contract.

3. Explain the right to cancel

Under the FTC's Cooling-Off Rule, a buyer who signs a contract at home for $25 or more generally has three business days to cancel, and the seller must give a written cancellation notice and tell the buyer about the right. Many states add their own rules. Your company's paperwork covers this; make sure the homeowner knows. A sale the homeowner didn't understand is a sale that cancels.

4. Follow local solicitation rules

Many cities and counties require a solicitor permit, limit knocking hours, or let residents post "No Soliciting" signs. Your team should know the rules in each market. Respect "No Soliciting" signs and anyone who asks you to leave.

5. Be licensed where your state requires it

Some states license or register people who sell alarm systems. California registers alarm agents through its Bureau of Security and Investigative Services, North Carolina requires registration for reps who sell inside a private home, and Oklahoma licenses burglar alarm salespeople. Other states, Texas among them, license the alarm company rather than the individual rep. Rules change, so your company should check the state you'll sell in and register you before you knock there if it's required. See alarm sales licensing, state by state. Don't knock in a state until you're cleared.

6. Don't overpromise

Describe the equipment, the monitoring, the contract length and the price accurately. Don't promise things the company doesn't provide, don't say a deal ends today if it doesn't, and don't pressure someone who wants to think about it.

7. Be careful with people who may not understand

If a homeowner seems confused, unwell or unable to make the decision, don't sell. Elderly homeowners are frequent targets of bad sellers, and the reputation of every rep rides on how they're treated.

Why it matters for your pay

Accounts sold with a misleading pitch tend to cancel, and cancellations come back as chargebacks. Complaints can get a team banned from a city and a rep fired. Honest selling is how reps keep what they earn. For how pay and chargebacks work, see security sales pay explained. For what to check about a team before you join, see Is summer alarm sales legit?

Questions

Can a door-to-door alarm rep say they're from my current company?

No. Reps must say who they really work for. Claiming to be the homeowner's current provider is the most common complaint regulators warn about.

Do homeowners have a right to cancel a door-to-door alarm sale?

Under the FTC Cooling-Off Rule, a buyer who signs at home for $25 or more generally has three business days to cancel, and must get a written notice of that right. States can add rules.

Do alarm sales reps need a license?

In some states, yes. California, North Carolina and Oklahoma, for example, register or license people who sell alarm systems; other states license only the company. The company you join should register you where required.

Sources

Updated November 11, 2026