universal smoke alarm

First Alert Precision Detection Interconnect Hardwired Smoke Alarm with 10-Year Battery Backup

First Alert SM100V-AC, Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts, 1-Pack

First Alert Alarm Smoke DC SMI100 Clam 2pk Tray: 9-Volt Battery, White, Smoke & Fire Detector, 10-Year Warranty

First Alert 8E Photo Micro Smoke Detector 10 Year Battery

First Alert Alarm Smoke DC10 SM210CO400: 10-Year Smoke & Carbon Monoxide Detector, Battery Operated, White, 2-Pack

Kidde 10-Year Battery Powered Smoke and Carbon Monoxide Detector with Voice Alerts 30CUD10-V

Kidde 10-Year Battery Powered Smoke and Carbon Monoxide Detector 30CUD10

First Alert Alarm Smoke DC10 SM210 Clam Tray: 10-Year Lithium Ion Battery, Fire Alarm, No Hardwired Installation Required

Kidde AA Battery Powered Smoke and Carbon Monoxide Detector 30CUDR

Digital Alarm Clock Black - Westclox

Digital Color Fade Alarm Clock White - Westclox: Modern Style, Bedroom & Bedside, Battery Operated

Round Time Table Clock Gray - Capello: Modern ABS Nightstand Alarm with USB Port, LED Display, 3 Brightness Levels

Timex Alarm Clock with Large Display, Battery Operated Digital Clock – Black (T108B)

Sharp Digital Dual Alarm Clock with AM/FM Radio

Sharp Table Alarm Clock White

HEATDAZ Air Purifiers for Bedroom for Smoke, Small Air Purifier with Sleep Mode, HY1800, White, 1 Pack

First Alert CO710 Carbon Monoxide Detector with Digital Temperature Display: 10-Year Warranty, Lithium Battery, White

Timex Alarm Clock for Bedroom with Large Display and Battery Backup (T334)

First Alert CO400 Battery Powered Carbon Monoxide Detector: 9-Volt CO Alarm, Silences Unwanted Alarms, 7-Year Warranty

Sabre Personal Alarm with LED Light - Black: Compact Safety Device, Plastic Material