Tuya WiFi 2 in 1 CO Carbon Monoxide Alarm & Smoke Detector Sensor Security Protection 85db Sound Alarm Gas Wokes With SmartLife Description: 1. Smoke & Carbon Monoxide Compound Alarm The carbon monoxide sensor and infrared photoelectric sensor are processed by microcomputer control technology, which has the characteristics of good stability, low power consumption, and high sensitivity. 2.Smart Life and Tuya Smart can be connected.When the product is turned on, there are two pairing methods: fast flashing and slow flashing. 3. Remote monitoring: The smoke dynamics can be observed in real time through the mobile APP. No matter how far away you are from home, you can make your home smarter. 4. Highsensitivity smoke detection: when a fire occurs, the sensor will sensitively detect smoke, send out an alarm bell, and then push the notice to your smart phone to protect people and property. Exclusive smoke intelligent algorithm has high sensitivity, no false alarm and strong antiinterference ability. 5. Wide application: perfect patent structure of full buckle, antidisassembly bracket and convenient installation and cleaning. Widely used in homes, factories, schools, shops, offices, villas and residential areas needing fire alarm. Specifications: Smoke & Carbon Monoxide Compound Alarm The carbon monoxide sensor and infrared photoelectric sensor are processed by microcomputer control technology, which has the characteristics of good stability, low power consumption, and high sensitivity. When the product is turned on, there are two pairing methods: fast flashing and slow flashing. Power: DC 2*1.5V AA Alkaline (LR6, MN1500) Operation Current: Alarm Volume: >85 dB(A) at 3 meters Smoke Sensitivity: 0.090.17 dB/m CO sensitivity: 50ppm 60~90min 100ppm 10~40min 300ppm 3min Low Battery: 2.6 0.1 V Silence Time: approx. 10 minutes WiFi connectivity: 802.1-1 b/g/n @2.4G Comply to Standard 1: EN14604:2005/AC:2008 (for smoke detector) Comply to Standard 2: EN50291:2010 (for carbon monoxide detector) Package Included: sensor*1 Notes: Not compatible with Amazon's Alexa and Google Assistant