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J&R Technology Limited
Verified Supplier
18
Years
Since 2008
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Industrial Weatherproof Telephone
Industrial VoIP Phone
Industrial Analog Telephone
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Broadcast Telephone
Vandal Resistant Telephone
Prison Telephone
SIP Call Box
Emergency Phone Tower
Roadside Emergency Phone
Solar Powered Emergency Phone
Elevator Emergency Phone
Acoustic Phone Booth
Telephone Spare Parts
SIP Desktop Phone
Video IP Phone
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Industrial Weatherproof Telephone
Industrial VoIP Phone
Industrial Analog Telephone
Explosion Proof Telephone
Broadcast Telephone
Vandal Resistant Telephone
Prison Telephone
SIP Call Box
Emergency Phone Tower
Roadside Emergency Phone
Solar Powered Emergency Phone
Elevator Emergency Phone
Acoustic Phone Booth
Telephone Spare Parts
SIP Desktop Phone
Video IP Phone
Videos
About Us
Contact Us
Home
Products
Solar Powered Emergency Phone (13)
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Blue Light Emergency Phones and Call Boxes for Roadside, Park, Campus
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Solar Powered Roadside Emergency Phone With Pillar Mounting
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Pillar Mounted Solar Powered Emergency Phone For Highway
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VOIP SIP Solar Powered Emergency Phone IP67 Highway SOS Hotline Telephone
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Pillar Mounting Wireless Emergency Telephone GSM 3G 4G For Highway
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Elevator Emergency Phone (57)
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Video
Flush mounted steel telephone with fully keypad for elevator , clean room
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Video
Stainless Steel IP55 Telephone Ethernet Templates For Elevators
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Video
Elevator Telephone Public Emergency Lift Intercom，SOS button emergency telephone
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Video
SUS 304 Elevator Intercom Phones SIP
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Video
Analogue Emergency Dustfree Elevator Intercom Phones Clean Room Type For Hospital
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Acoustic Phone Booth (35)
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Wall Mounted Waterproof Red Soundproof Telephone Booth
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Video
Fiberglass Reinforced Polyester Telephone Hoods
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Denoise Industrial Hood Acoustic Telephone Booth Pillar Mount For Shipyard
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Vandal Resistant Acoustic Phone Booth with Noise Attenuation 15 dB and Fire Retardant for Public SOS Telephone
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Video
Wall / Pillar Mounted Acoustic Telephone Hood , Waterproof Phone Case Outdoor
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Telephone Spare Parts (22)
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Hands free Industrial Analog Telephone Circuit Board with Keypad
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Industrial VoIP / SIP Telephone Circuit Board, IP PCB for Industry
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Industrial Telephone Spare Parts Red Rugged Handset with Armored Cord
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Industrial Analog Telephone Circuit Board with Keypad and Handset
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Industrial Telephone Spare Parts Analog Telephone Circuit Board for Hands free Speed Dial
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SIP Desktop Phone (6)
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4G / WiFi Wireless Phone, Desktop Fixed Landline SIP Network Phone
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Network SIP Desktop Phone Fixed Landline, 4G / WiFi Wireless Phone
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Bluetooth WiFi Hotspot Wireless Desktop Phone 4G VoIP Dual Mode GSM Type
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4G VoIP Dual Mode SIP Desktop Phone TNC Antenna / Integrated Antenna
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GSM Type 4G SIP Phone VOIP Terminal 4GB VoLTE Voice Support FM Radio SMS MP3
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Video IP Phone (6)
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Video
1024*600 LCD Smart Screen Video Help Point Intercom Telephone
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1280*800 LCD Video Visitation Telephone Intelligent Network Video Telephone
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IP Network Intercom System, Touch Screen Multimedia Intelligent Video Telephone
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WIFI Fast Networking Video Intercom Phone VOIP Video Phone For Company
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Video
1024x600 LCD Multimedia Video SIP Phone IP54 SUS316 Stainless Steel Body
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