sgs approved smoke and co alarms

{"cid":"91224585","title":"SGS Approved Smoke And CO Alarms 85dB Home Carbon Monoxide Detectors OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/68\/0ac9d67a6e9bed48068cc1cbdb4b-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Symank","Model Number":"JKD-514COM","Minimum Order Quantity":"1000pcs","Delivery Time":"10 Days","Certification":"SGS\/CE\/ROHS\/UKCA","Place of Origin":"China","Payment Terms":"L\/C,T\/T,Western Union","Supply Ability":"50K\/Month","Packaging Details":"Carton\/Color Box","Name":"Smoke And CO Alarms","Certifications":"CE\/ROHS Certified","Power Source":"Battery-operated","Silence\/Hush Feature":"Yes","Installation Type":"Wall or ceiling mount","Operating Temperature Range":"-10\u00b0C to 50\u00b0C (14\u00b0F to 122\u00b0F)","Battery Life":"Up to 10 years (depending on model)","End-Of-Life Warning":"Yes","Test Button":"Yes","Display":"Digital display for CO levels","Dimensions":"Approximately 105*40MM","Detection Type":"Smoke and Carbon Monoxide","Sensor Type":"Electrochemical (for CO) and Photoelectric \/ Ionization (for smoke)","Alarm Sound Level":"85 dB at 10 feet"}}