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Emergency SIP Call Box Watertight Robust Housing Stainless Steel

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March 04, 2020
Category Connection: Hộp gọi SIP
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It is often used at University And College Campuses, Streets, Public Square, Car-Parks, Police Stations, Outside Buildings, Shopping Malls, Industrial Areas And Remote Areas.
For more information please visit our website: http://www.industrial-telephone.com/
Tags:
#Điện thoại SIP ngoài trời #Bộ đàm SIP ngoài trời #Chuông cửa SIP
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