Smoke and Carbon Monoxide Combo Detector with Voice Alert, 6 Pack

About this item

• HARDWIRED ALARM WITH REPLACEABLE BATTERY BACKUP: hardwired smoke and carbon monoxide detector Keeps you and your family safe even during power outages. Detect potential hazards anywhere in the home for total monitoring and security.
• SELF-CHECK-FUNCTION:The wired smoke and carbon monoxide detector will automatically detect internal components every 80 seconds,,sensor,circuits,Ensure that the device is always working properly and protect the safety of you and your family
• EASY INSTALLATION: The hardwired design ensures a stable power source and effortless integration into your home's existing wiring systemFit most junction boxs.
• RELIABLE 2-IN-1 PROTECTION:Our alarts combination alarm is equipped with dual sensors, stay safe with this smoke and carbon monoxide detectors in one efficient device,More sensitive and faster detection,enhanced practicality.
• HARDWIRED OR WIRELESS CONNECTION: These smoke and carbon monoxide detectors can be either connected via wiring or through wireless technology to a maximum of 12 units, ensuring that when one alarm activates, all alarms sound to alert everyone about the emergency.
• TALKING ALARM: In emergency situations, clearly indicate the type of danger and how to do it through voice alarm, and stay informed of the situation at all times. For example, "Fire!”Please leave the building and call 911 immediately" Elderly people and children in the home can react quickly.