Universal Security Instruments 3-in-1 Smoke, Fire & Carbon Monoxide Alarm 2-Pack
The Universal Security Instruments 3-in-1 Smoke, Fire & Carbon Monoxide Alarm 2-Pack is a reliable and comprehensive home security solution. This alarm features a power source option of both battery and hardwired, with batteries included for added convenience. With a sleek white color and compact design (2.5 inches in diameter and 3 inches in width), this alarm is easy to install and operate. It is equipped with smart home compatibility for Amazon Alexa, as well as features like battery backup and a 90 dB operating sound rating for added peace of mind. Ideal for home improvement projects in the home security category.
Specifications
| Power Source | Battery, Hardwired |
| Battery Included | Yes |
| Color | White |
| Item Diameter | 2.5 in |
| Year Manufactured | 2025 |
| Item Depth | 1.5 in |
| Smart Home Compatibility | Amazon Alexa |
| Brand | USI Electric |
| Unit Type | Unit |
| Manufacturer Warranty | 10 Years |
| Features | Battery Backup |
| Smart Home Protocol | Wi-Fi |
| Operating Sound Rating | 90 dB |
| Item Width | 3 in |
| Item Weight | 0.25 lb |
| Country Of Origin | China |
The Universal Security Instruments 3-in-1 Smoke, Fire & Carbon Monoxide Alarm 2-Pack is a reliable and comprehensive home security solution. This alarm features a power source option of both battery and hardwired, with batteries included for added convenience. With a sleek white color and compact design (2.5 inches in diameter and 3 inches in width), this alarm is easy to install and operate. It is equipped with smart home compatibility for Amazon Alexa, as well as features like battery backup and a 90 dB operating sound rating for added peace of mind. Ideal for home improvement projects in the home security category.
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