When it comes to home safety, one of the most essential devices you can install is a smoke detector alarm. These life-saving tools can alert you in time to prevent serious harm from fire or smoke. But simply purchasing the best smoke alarms is only half the battle — you need to install and maintain them correctly to ensure they’re always functioning properly. https://medium.com/@sparkyshopnz/smoke-detector-alarm-installation-and-maintenance-a-step-by-step-guide-28d15210f198