J&R Technology Ltd
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    • JR101-CB-H
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      JR101-CB-H

      The JR100 broadcasting series Weatherproof Telephones are designed for use by the industrial plants, power stations, the armed services and heavy industry which require very reliable telephony under noisy environments. Hron works after 1-5 rings, shut when handset lifted or...Read More
    • JR103-FK-H
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      JR103-FK-H

      Model Number: JR103-FK-H As a weatherproof telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case, resulting in a highly reliable product with a long MTBF. Equiped with hron, can broadcast remotely for notification, hron works after 1-9...Read More
J&R Technology Ltd is one of the leading China broadcasting telephone 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 broadcasting telephone products. Welcome to buy high-quality products from us.
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