commercial fire alarm system reduces false alarms

{"cid":"91221733","title":"Addressable Fire Alarm System for Industrial & Commercial Use \u2013 Accurate Fire Source Identification, Intelligent Device Linkage, Reduces False Alarms & Response Time","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/6d\/ef0f522d2a4f6fc7c1ce0541daab-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"XHA","Model Number":"CA9008","Minimum Order Quantity":"1PCS","Delivery Time":"3 Working days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T,Western Union","Supply Ability":"100,000PCS per month","Packaging Details":"100pcs\/carton","Main Functions":"System Self-test Function, Inquiry Function, Event Record, Data Sampling, Setting Function, Install And Programming, Feedback Function, Faulty Alarm Function","Service":"OEM & ODM Service, Provide Technical Support And After-sale Service, 1 Year Warranty, Normally 15 Working Days Lead Time, Welcome Sample Order","Dimensions":"320mm\u00d7240mm\u00d780mm","Main Power Supply":"AC220V\u00b1 15%, 50HZ","Contacts Capacity":"1A\/24VDC","Battery Power Supply":"DC 24V (1 Sealed Batteries: 1*12V*2.3Ah)"}}

{"cid":"91224585","title":"Wireless \/ Wired RF Interlinked Smoke Alarms Battery Powered Commercial Carbon Monoxide Alarm","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/a2\/4939de3d04ac558c861dd98efa58-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Symank","Model Number":"JKD-518R","Minimum Order Quantity":"100pcs","Delivery Time":"5 days","Name":"RF Interlinked Smoke Alarms","Alarmsoundlevel":"85 dB at 10 feet","Batterylife":"Up to 10 years (for sealed lithium batteries)","Sensortype":"Photoelectric","Testbutton":"Included for manual testing","Interconnection":"Wireless\/Wired interconnect capability","Productname":"Interconnected Smoke Detectors","Additionalfeatures":"Voice alerts, LED indicators, carbon monoxide detection (optional)","Connectivityrange":"Up to 1000 feet between units (wireless models)","Type":"Smoke Detector","Responsetime":"Within seconds of smoke detection","Powersource":"Battery-powered","Silencefeature":"Temporary silence\/hush button","Compatibility":"Compatible with other detectors of the same brand\/model","Certifications":"SGS Listed, EN compliant","Installationtype":"Ceiling or wall mount","Certification":"CE\/ROHS\/SGS\/UKCA","Place of Origin":"China","Payment Terms":"L\/C,T\/T,Western Union","Supply Ability":"50K\/Month","Packaging Details":"Color box,size:110\u00d755\u00d7110mm,60pcs in one carton,carton size:61x30x28cm"}}