loop system for hearing impaired

{"title":"IP65 Steel Waterproof Emergency Telephone SIP2.0 For Campus Landline","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/9a\/1eb52eef47d999fb9bbbbe06a952-200x200-1.jpg","attrs":{"Price":"Reconsideration","Brand Name":"J&R","Model Number":"JR315-SC","Minimum Order Quantity":"1 set","Delivery Time":"7-10 working days","Certification":"CE, FCC, RoHS, ISO9001:2015","Place of Origin":"Shenzhen, China","Payment Terms":"L\/C, T\/T","Supply Ability":"1000 sets per month","Packaging Details":"pearl cotton, carton","Phone Material":"Stainless Steel","Pillar materialWeather resistant":"IP65 Cold Rolled Steel","Power Supply":"PoE","Size":"1800*300 *90 (mm)","Net Weight":"45 KG","Warranty":"2 Years","Weather resistant":"IP65","Product Name":"Help Line Emergency Telephone,metro service phone,emergency help point with Camera"}}