J&R Technology Ltd
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    • Ship Intercom System JR316-4B
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      Ship Intercom System JR316-4B

      Outdoor Weatherproof Call Station JR316-4B The weatherproof call station JR316-4B with four-wire technology is designed for use in harsh environments. The housing is resistant to many chemicals and can be used in a range of temperatures from -30 °C to +70 °C. As a...Read More
    • JR304-SC
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      JR304-SC

      Model Number: JR304-SC Vandal Resist Emergency Telephone is based on a stainless steel faceplate and provide a clear handsfree, loud-speaking operation for any public area. It is designed to meet the needs of clients who experience loss through vandalism. Ideal for schools,...Read More
J&R Technology Ltd is one of the leading China weatherproof help station 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 weatherproof help station, access phone products. Welcome to buy high-quality products from us.
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