Smoke and Carbon Monoxide Detector Dual High Stability Sensors Smart Smoke Detector Sound Light

Features: [Dual High Stability Sensors]: Our smoke and carbon monoxide detector is equipped with high sensitivity photoelectric sensors to detect smoke and highly stable electrochemical CO sensors. This ensures accurate and reliable detection of potential dangers in your home. [Audible and Visual Alarms]: Once either smoke or carbon monoxide reaches the alarm sensitivity level, our detector will emit a loud audible alarm exceeding 85dB and a flashing red LED indicator. You will be immediately alerted to take necessary actions and protect yourself and your loved ones. [Easy Installation and Maintenance]: Our smoke and carbon monoxide detector is designed for easy installation and maintenance. It Features an automatic self-check function to identify any malfunction, and a low battery warning to remind you to replace the batteries. With a simple and elegant design, it seamlessly blends into any room decor. [LCD Display and Intelligent Features]: The integrated LCD display shows both the smoke and CO concentration levels, providing you with real-time information. Our smart smoke detector also has a built-in test button for verifying the functionality of the electronic circuit, buzzer, and battery. [RFI Resistance and Durable Design]: Our detector is engineered with advanced SMT manufacturing technology, ensuring high quality and reliability. It is resistant to electromagnetic interference (RFI) up to 20V/m-1GHz, making it suitable for various indoor environments. Its dust-proof, mothproof, and anti-white light interference design guarantees long-lasting performance.

Specifications: Quantity: 1 Pack, 2 Pack, 3 Pack (optional) Power Supply: DC 4.5V (3 * 1.5V AA Batteries,not included) Standby Current: less than 98uA Alarm Current: less than 75mA Alarm Sound: more than 85dB (1m/39ft) Sensor Type: Photoelectric sensor Electrical CO sensor Low Battery Warning: less than 3.6V Alarm Sensitivity CO Alarm Sensitivity Time: 70ppm, alarms within 60-180minutes; 150ppm, alarms within 1050minutes; 400ppm, alarms within 4-15 minutes; 700ppm, alarms within 2-6 minutes Temperature Range: 0 degrees C~49 degrees C (32 degrees F~120 degrees F) Humidity: less than 95% RH (No icing or condensation) Temperature: 5-40 celsius Humidity: 20~90% Product Size: 10.7 * 3.8cm/4.2 * 1.5inch Note: This alarm must be installed on the wall. Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Packing List: 3 x Alarm 1 x Instructions 3 x Install Screw Pack