J&R Technology Ltd
Hot Products
    • Highway SOS Call Box JR306-SC
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      Highway SOS Call Box JR306-SC

      The Highway SOS Call Box is based on a cold rolled steel with powder coated body, and stainless faceplate, offers increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times. Available in Analogue, VoIP and GSM/3G version.Read More
    • Highway Call Box JR-TP-03
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      Highway Call Box JR-TP-03

      Serves as a great deterrent to crime,JR-TP-03 Highway Call Box is an ideal security solution for remote and high-risk areas.These vandal-resistant phone tower often be used at university and college campuses, roadsides, streets, public square, car-parks, police stations,...Read More
J&R Technology Ltd is one of the leading China highway call box manufacturers and suppliers with one of the famous brands, we also have our own factory, we are a professional company and can offer you best highway call box, highway emergeney phone products. Welcome to buy high-quality products from us.