You can pay as little as $15 to $25 a month for SimpliSafe monitoring, depending on whether mobile access is important to you. That's about half of what you would pay with some of the other best home security systems, and it can be well worth it for budget conscious people who still want a good system. Protect America is another one of the best home alarm systems, and definitely makes our list. Some of the perks of using this system include a rate that's locked in for life and a lifetime equipment warranty.

One reviewer said setup can be a "pain in the butt" if your doorbell's wiring isn't good, but he mentioned that it was no fault of the device. For your business, you'll want a more established security company, and Protect America fits the bill. They were founded in 1992 and are one of the leading names in home security. 24/7 professional monitoring comes with every Protect America system and ranges from $20 to $60 a month depending on your equipment and needs. Like Brinks, you'll set up your Protect America system with someone over the phone who will test all of its components.

All its operations are guided by a hardwired photoelectric smoke and electrochemical carbon monoxide system. The Onelink unit from First Alert isn't only equipped with the power of Alexa, and it is also backed by unparalleled reliability thanks to its utilization of a state of the art, Omni directional speaker. The Onelink fire detector offers users remote notifications in the event of an emergency. It has a Home app through which users get to monitor the carbon monoxide levels of their home. Installing this unit is simple and takes a relatively short time to complete.

5/554. 64. 54. 5/533. 99 View at eBay$115. 99View at Newegg Business$127. 65View at Amazon? Voice alarm tells you where danger is and how to proceedMobile app connects smoke detectors, thermostats and security camerasConnects to a variety of smart home networksHas a relatively short warranty period of two yearsIsn't compatible with Amazon AlexaIsn't compatible with Apple HomeKitIn addition to the standard tone alarm, the Next Protect features a voice alarm that calmly tells you about the danger, where it is and how to proceed.

3. The Senaca Group is a wide ranging private security firm. Based in Ireland, the company includes Senaca EU and Senaca Canada and conducts operations around the world. Subdivisions comprise Senaca Guarding, Senaca Cash Management Services, Senaca Training, Senaca Tech, and private security company Integrated Risk Management Services. The firm works within the oil and gas, transport and logistics, financial, tourism, government, health, property, maritime, energy, NGO, and policing sectors. Integrated Risk Management Services offers guards, patrols, corporate security, alarm response and key holding, while Senaca Cash Management Services specializes in the transportation of money.