First Alert Standard Battery-Operated Smoke Alarm and CO Alarm Value 2 Pack with Models SMI100 and CO400
Product details
| Management number | 254131374 | Release Date | 2026/11/07 | List Price | US$18.00 | Model Number | 254131374 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Install reliable fire and carbon monoxide (CO) protection with this First Alert Value Safety 2 Pack. It includes the SMI100 battery-operated smoke alarm and the CO400 battery-operated carbon monoxide alarm. The SMI100 Smoke Alarm features the First Alert Precision Detection advanced-sensing technology that meets the latest industry standards to reduce cooking nuisance alarms, detect smoke from synthetic materials, and provide early warning in the event of a home fire emergency. The CO400 carbon monoxide alarm utilizes an electrochemical carbon monoxide sensor - the most accurate sensor available - to detect carbon monoxide. Both are battery operated, easy to install, have convenient test/silence buttons, front-access battery doors for easy battery replacement, and will work in the event of a power outage.
- 2 pack of SMI100 smoke alarm and CO400 carbon monoxide (CO) alarm
- Provides early warning to help you and your loved ones safely escape
- Alarm sound levels: 85 dB at 10 ft.
- Both are battery operated, easy to install, have convenient test/silence buttons, front-access battery doors for easy battery replacement, and will work in the event of a power outage
- Smoke alarm features Precision Detection advanced-sensing technology; reduces nuisance alarms and detects smoke from synthetic materials which burn hotter and faster for less time to safely escape
- CO alarm also has end-of-life unit warning so you know when to replace the alarm all together
- Includes mounting bracket, installation screws, and two 9-volt batteries
| Smoke & carbon monoxide alarm sensor technology | Electrochemical Sensor, Ionization Sensor |
|---|---|
| Battery life | 0 h |
| Features | LED Indicator |
| Power type | Battery |
| Smart tech | N |
| Brand | First Alert |
| Batteries incl | Y |
| Has nrtl listing certification | N |
| Decibel rating | 85 dB |
| Color | White |
| Accessories | Alarm, Mounting Bracket, Installation Screws |
| Weight | 1.4 lb |
| Model | 1046718 |
| Product net content parent | 1 Each |
| Total count | 1 |
| Net content statement | 1 |
Bestseller ranking
All Fire Safety
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form