J&R Technology Ltd
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The JR100 series telephones are fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.
    • Weatherproof Marine SIP Telephone JR103-FK-VoIP
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      Weatherproof Marine SIP Telephone JR103-FK-VoIP

      As a weatherproof telephone, this marine telephone is fully contained within a corrosion resistant cast aluminium weatherproof case, resulting in a highly reliable product with a long MTBF. Ideal for Tunnels, Mining, Marine, Underground, Metro stations, Railway platform,...Read More
    • Impact Resistant Speed Dial Telephone JR102-2B-VoIP
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      Impact Resistant Speed Dial Telephone JR102-2B-VoIP

      As a weatherproof industrial telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Ideal for Tunnels,...Read More
    • Industrial Emergency Telephone JR102-2B
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      Industrial Emergency Telephone JR102-2B

      This Industrial Emergency Telephone is fully contained within a corrosion resistant cast aluminium weatherproof case and cold rolled steel faceplate with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long...Read More
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The JR100 series telephones are fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF.
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