fire systems 4 wire heat detector

{"cid":"91221733","title":"Cabinet Machine Room AC220V 4 Wire Heat Detector For Fire Safety System","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/87\/8cee356a92526e94feaf93454609-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"XHA","Model Number":"XHA8023","Minimum Order Quantity":"1PCS","Delivery Time":"3 Working days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"10000PCS\/Month","Packaging Details":"100pcs\/carton","Product Type":"4 Wire Heat Detector with Relay Output","Rated Operational Voltage":"AC 220V","Contact Capacity":"6A 250VAC | Customized Request","Sound Pressure Level":"Above 80dB","Appliction":"Security System,Industrial Control Equipment","Output":"Sound and Light, Relay output","Activate temperature":"62\u00b0C"}}

{"cid":"91181095","title":"25kw Induction Heating Equipment Hardening Annealing Brazing General Purpose","imgUrl":"https:\/\/img.chinax.com\/nimg\/42\/c5\/60fa20812391c9918f6cb5eca953-200x200-1.jpg","attrs":{"Price":"US $ 1750","Brand Name":"YUYANG","Model Number":"YY-25AB","Minimum Order Quantity":"Set\/Sets","Delivery Time":"5","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"20","Output power":"25KW","Work power":"Three Phrase 380V 50HZ","The flow rate of cooling water":"7.5L\/Min 0.06-0.12Mpa","Fluctuating frequen":"30-80khz","Brand":"YUYANG","Output Current":"200-1200A","Water temperature protection point":"40\u00b0c","Size":"550*225*480\/350*215*380","The range of operating voltage":"340v-430v","core components":"motor","Usage":"Automatic Control Operation"}}