2 in 1 Version WiFi Tuya Smart Co & Smoke Detector Alarm Carbon Monoxide Parlor Room Kitchen Shop Fire PIR Sound Sensor Alert

It's a great honor for you to visit my store. Good luck with your favorite purchases Hign-concerned Chemical : none Model Number : CS01W WiFi Function Origin : Mainland China Smart home platform : other,Tuya Certification : CE,RoHS Type : Smoke Detector Dimension : 120*31mm Battery Type : 1.5V AA*2 Battery (Seller did not provide the battery) Sound level : More than 85 dB/3 Merer Alarm output : Flash Sound output Color : White Sensor : Infrared Photoelectric Sensor Material : ABS Quiescent current : less than 10uA Alarm current : less than 30mA Working temperature : 0-40℃ Working Humidity : RH 10%-95% Wi-Fi : IEEE 802 11 b 2.4GHz The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom'sd policies and EU Product Safety and Compliance laws.