Feature(may vary by option.)
●Easily turn off unwanted alarms with the TuyaSmart or Smart Life app; no need to try and reach the silence button with a broomstick or by climbing up a ladder
●This smart smoke and carbon monoxide alarm continuously checks its sensors, battery status and Wi-Fi connection, sending you real-time push alerts if a problem occurs or a threat is detected, allowing you to act on time to keep your property and home safe, 24/7
●Equipped with a photoelectric smoke sensor and an electrochemical CO sensor, this combination alarm provides reliable protection against both smoke and CO; its advanced photoelectric technology allows it to detect smoke more accurately than previous generations of sensors
●The alarm is built with a replaceable lithium battery; a low-battery warning tells you when to replace the battery for continued safety
●The 3-color LED indicator clearly informs you of the device’s operating status: green indicates normal operation, red indicates an alarm condition, and yellow indicates a malfunction or low battery
[1-Pack(Wi-Fi Linked)]
[3-Pack(Wi-Fi Linked)]
Description
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Easy InstallationAll accessories, including the mounting bracket, screws, and plugs, are provided. You can easily install the device on a wall or ceiling without an electrician. After installation, push the test/silence button to make sure the unit is operating properly. |
Check CO Concentration on PhoneWhen CO triggers the alarm, you can read the CO ppm immediately by using the app on your phone. This way, you can easily determine whether you are in a dangerous situation and take protective measures in time. |
Silence at Your FingertipsIf an unwanted alarm occurs, you can mute the device by simply sliding a button on the app. The LED will continue to flash. After ensuring there is no danger, ventilate the room to make sure the indoor air is fresh. |
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Replaceable BatteryThis 10-year combination smoke and CO detector has a lithium battery, which is included, providing one full year of uninterrupted protection. The low-battery reminder tells you to replace the battery when it’s time, to ensure continuous monitoring. |
Reliable and AccurateEvery 60 seconds, this device checks its battery, sensor and Wi-Fi connection to ensure that everything is working properly. Its cutting-edge photoelectric and electrochemical sensors ensure excellent accuracy, and you will get real-time alerts on your phone if a fire/CO hazard is found. |
360° Monitoring Without Blind SpotsLateral air vents allow full airflow. Sensors can easily detect smoke and carbon monoxide in the surrounding space from all directions with no blind spots. It alerts you when there is a life-threatening danger nearby. |
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| MODEL SC240 1-Pack | MODEL SC200 1-Pack | MODEL S-RF500 6-Pack | MODEL SC-RF220 6-Pack | MODEL S-WF240 3-Pack | MODEL SC-WF240 1-Pack | |
| Customer Reviews |
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| Price | $29.99 | $29.99 | $99.99 | $170.99 | $72.99 | $38.99 |
| Detection Type | Smoke & Carbon Monoxide | Smoke & Carbon Monoxide | Smoke | Smoke & Carbon Monoxide | Smoke | Smoke & Carbon Monoxide |
| Sensor Type | Photoelectric and Electrochemical | Photoelectric and Electrochemical | Photoelectric | Photoelectric and Electrochemical | Photoelectric | Photoelectric and Electrochemical |
| Battery Life | Replaceable Battery | Replaceable Battery | 5-Year Replaceable Battery | 5-Year Replaceable Battery | Replaceable Battery | Replaceable Battery |
| Low Battery Warning | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Mute Mode | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Item Size | Ø 5 x 5 x 1.4 in | 4.9 x 4.9 x 1.4 in | Ø 3 x 3 x 1.9 in | Ø 5.2 x 5.2 x 1.3 in | Ø 3 x 3 x 2 in | Ø 5 x 5 x 1.4 in |
| RF Interlinked | ✓ | ✓ | ||||
| LCD Display | ✓ | ✓ | ✓ | ✓ | ||
| App Control | ✓ | ✓ |