professional gas sensor for pet odors

{"cid":"91211450","title":"YJJ ZP152 Special Pet Odor Semiconductor Gas Sensor Module Pet Intelligent Devices","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/7c\/22de13796a32ecb413da35f2b63e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YJJ","Model Number":"ZP152","Minimum Order Quantity":"1","Delivery Time":"5-8 days","Packaging Details":"Box pack","Operating temperature and humidity":"0 - 50\u2103","Supply Ability":"1500","Output mode":"UART serial port","Preheating time":"15 minutes","Service life":"\u2265 5 years","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Output range":"1 - 500","Interface terminals":"XH2.54-4P","Overall power consumption":"24-hour continuous monitoring","Place of Origin":"CHINA","Working voltage":"DC 5.0 \u00b1 0.2V"}}

{"cid":"91198828","title":"Zigbee GSM Security Alarm System Wired PIR Motion Detector","imgUrl":"https:\/\/img.chinax.com\/nimg\/14\/f5\/5dcd73a911b749bc5f93a203351e-200x200-1.jpg","attrs":{"Price":"USD 9-10 \/ set","Brand Name":"HiYi","Model Number":"CT60S","Minimum Order Quantity":"1","Delivery Time":"1-10 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram, D\/P, D\/A, L\/C","Supply Ability":"1000 SET \/ week","Packaging Details":"Outer box size: 55.5 * 33 * 37.5cm","Product name":"Wired PIR Motion Detector","Special Features":"Remote Control, Waterproof \/ Weatherproof","Size":"120*62*46mm","Weight":"140g","Power Supply":"DC9V\/110V-220V","Transmission Distance":"\u2265100m","Color":"white","APP":"TUYA\/ALXA\/SMART LIFE","Product certification":"FCC\/CE\/ROHS\/EN14604 standards","Launch Distance":"Open distance \u2265200M"}}