104 39 mm smoke gas leak alarm

{"cid":"91225117","title":"CL2 Gas Detector Fixed Chlorine Leak Alarm Industrial Water Treatment Toxic Gas Safety Monitoring System","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/91\/fbb3a0a7f48325f37599b63e449f-200x200-1.jpg","attrs":{"Price":"USD100-1000","Brand Name":"JUGE","Model Number":"AG600","Minimum Order Quantity":"1 Unit","Delivery Time":"10-15 working days","Certification":"IOS9001, CE","Place of Origin":"Nanjing, China","Payment Terms":"T\/T,Online Order","Supply Ability":"100 Unit\/Week","Packaging Details":"Neutral carton","Name":"Gas Detector","Detect Gas":"Cl2","Unit":"PPM, %LEL, %VOL, mg\/m\u00b3","\u200cDetection Principle\u200c":"Electrochemical, Infrared, PID etc..","Range":"0-100%LEL\/PPM\/%VOL"}}

{"cid":"91200158","title":"Pocket design Mini Remote Laser Methane Gas Detector Light Weight With LPG Alarm long Distance Detection","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/64\/315aa227e18b9fbaa092e82a199d-200x200-1.jpg","attrs":{"Brand Name":"Zetron","Model Number":"MS104K-L10","Minimum Order Quantity":"1 piece","Delivery Time":"3-5 days","Certification":"explosion proof certificate","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"100pcs per month","Packaging Details":"paper box, 40x25x20cm, 2.5kg","Product Name":"mini laser methane gas detector","detection gas":"methane CH4","detection distance":"50 meters","battery supply":"rechargable Li-ion battery","weight":"350g","size":"172x50x50mm","working time":"not less than 8 hours","protection level":"IP68"}}