customer service queue wireless calling system

{"cid":"91197245","title":"LCD Wireless Wired Customer Service Queue Management System","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/8c\/6b3c9a7980c83c3a5545848dac4c-200x200-1.jpg","attrs":{"Brand Name":"ShangXu","Model Number":"SX-QMS002","Minimum Order Quantity":"1 set","Delivery Time":"7 work days","Certification":"CE certificate","Place of Origin":"Guangzhou","Payment Terms":"T\/T, Western Union","Supply Ability":"500 set per month","Packaging Details":"Standard Export Packing Cartons with Foam and other protection material","Name":"queue management system","Language":"English\/Arabic\/French\/Russian.etc multiple language supported","Function":"Queue management,Smart Queuing Tickets printer","Material":"Cold Rolled Steel","Warranty":"1 free year","Printer":"80mm Thermal Printer","Usage":"QUEUE MANAGEMENT","Touch screen":"IR Touch panel","Os":"Windows","Power supply":"110-240V 50HZ\/60HZ","Type":"wired \/ wireless"}}

{"cid":"91214964","title":"Best price 18 pagers wireless restaurant coaster pager ordering service queue calling system","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/07\/a3c6be9259cc1b08f492d82f68b3-200x200-1.jpg","attrs":{"Price":"$250.00 \/ Set","Brand Name":"Ihomepager","Model Number":"CS-4LED","Minimum Order Quantity":"2 Sets","Product name":"Wireless queue calling system","Keyboard size":"230*170*28mm","Pager size":"130*39*12mm","Frequency":"433.92Mhz","Power supply":"5V 2A","Material":"ABS","Penetration":"> 10 floors","Theoretic distance":"> 3000m","Logo":"Customized","Way of remind":"Flash, Shake, Beep","Selling Units":"Single item","Single package size ":"33X19X5 cm","Single gross weight":"2.0 kg","Package Type":"carton, one set consist of 1 keyboard with 18 pagers","Supply Ability":"test"}}

{"cid":"91219986","title":"Waterproof Multichannel Call Pager System For Ip32 Certified Communication","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/8b\/b0c8a2b87ab7fadbff1ca7d78f06-200x200-1.jpg","attrs":{"Price":"US$73.5","Brand Name":"Top Honor","Model Number":"TH-KS30","Minimum Order Quantity":"10pcs","Place of Origin":"Guangdong, China","Certification":"Yes","Size":"105*50*12mm","Color":"Black White","Material":"ABS","Number Of Channels":"16","Waterproof":"Yes","Frequency Range":"400-470MHz","Transmission Distance":"Up To 1 Mile","Alert Type":"Vibration\/Sound\/Light"}}