led display with qr code editing automatic safety barrier door

{"cid":"91225917","title":"Half Height PSD Platform Screen Door with 304 Stainless Steel Construction, 80W Rated Power, and LED Display with QR Code Editing","imgUrl":"https:\/\/img.chinax.com\/nimg\/96\/d8\/2c6c7dc7b6c276fed275fed4dcc8-200x200-1.jpg","attrs":{"Price":"Negotiate the price according to requirements","Brand Name":"GUIANKEJI","Model Number":"RNE-01","Minimum Order Quantity":"2 sets","Delivery Time":"30 to 90 days","Supply Ability":"300 units per month","Rated Power":"80W","Name":"Half Height PSD","Skirting Board":"1.5mm thick 304 stainless steel brushed plate.","Payment Terms":"L\/C,D\/A,T\/T","LED Display":"Display content can be freely edited via QR code scanning through mini-program. Text can scroll up, down, left and right.","Sliding Door Main Frame":"3.0mm high-quality structural steel inner frame, 1.5mm brushed 304 stainless steel outer decorative panel. Double-layer 5mm tempered glass with black baking finish around edges, with internal drying treatment. Optional ultra-bright blue welcome ambient lig","Transmission Device":"Flexible ring transmission, cushions load impact, smooth operation, durable, wear-resistant and stretch-resistant.","Transmission Guide Rail":"Ultra-quiet high-strength aluminum alloy double-column multi-wheel adjustable guide rail, noise \u2264 65dB. 5mm Q345 high-strength alloy steel bottom bracket suspension fixing.","Certification":"EMC-FCC","Place of Origin":"China","Packaging Details":"Wooden case"}}