Universal Security Instruments Sensing Plus Smoke & Fire Alarm

No, this specific model is designed exclusively for smoke and fire detection. It does not monitor for carbon monoxide, so you will need a separate detector for that purpose.

Dual-sensing technology combines photoelectric and ionization sensors into one unit. This allows the alarm to detect both fast-flaming fires and slow-smoldering fires, providing more comprehensive coverage than single-sensor models.

No, you do not. This alarm features a permanently sealed battery designed to last for the full ten-year lifespan of the device, eliminating the need for battery replacements or maintenance.

This unit uses AI-based detection to differentiate between cooking steam or smoke and actual fire emergencies. While no smoke detector is completely immune to false alarms, this technology is specifically engineered to significantly reduce nuisance triggers in kitchen environments.

No, this is a standalone unit. It does not support interconnectivity, meaning if one alarm detects smoke, the others in your home will not automatically sound.

Once the ten-year period concludes, the unit will reach its end-of-life and must be replaced. The alarm will typically provide an audible signal to alert you that it is time to install a new device.