![Smoke detector with blinking light in the bedroom - Picture of La Quinta Inn & Suites by Wyndham San Marcos Outlet Mall - Tripadvisor Smoke detector with blinking light in the bedroom - Picture of La Quinta Inn & Suites by Wyndham San Marcos Outlet Mall - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-m/1280/15/7c/da/1a/smoke-detector-with-blinking.jpg)
Smoke detector with blinking light in the bedroom - Picture of La Quinta Inn & Suites by Wyndham San Marcos Outlet Mall - Tripadvisor
![Renovated Room - blinking green light from smoke alarm right above bed - Picture of Hilton Chicago - Tripadvisor Renovated Room - blinking green light from smoke alarm right above bed - Picture of Hilton Chicago - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/02/80/d1/19/filename-img-1891-jpg.jpg)
Renovated Room - blinking green light from smoke alarm right above bed - Picture of Hilton Chicago - Tripadvisor
One of my smoke detectors has a green flashing light but alarms from time to time for no reason. Why? - Quora
![First Alert 10-Year Battery Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com First Alert 10-Year Battery Hardwired Photoelectric Sensor Smoke Detector in the Smoke Detectors department at Lowes.com](https://mobileimages.lowes.com/productimages/aa8ac6d0-f9fc-49c2-86f0-4a41d268091d/11228633.jpg)