VOIP/SIP Industrial Telephone,Railway tunnel telephones,IP67 waterproof rugged telephones This weatherproof telephone is fully contained within a corrosion and vandal resistant cast aluminium weatherproof case with a pivoted door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Application: This weatherproof telephone has been widely applicate for Tunnels, Mining, Marine,...
J&R Technology Limited
Verified Supplier
RM 18 27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL HONGKONG.
Standard Keypad Outdoor Industrial Telephone, IP67 VOIP/SIP Telephone With LED Display
✾ Product Description ✾ JR105-FK.pdf Standard Keypad Outdoor Industrial Telephone, IP67 VOIP/SIP Telephone ✂┄┄┈┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄ 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. The unique robust handset is...
J&R Technology Limited
Verified Supplier
RM 18 27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL HONGKONG.
✾ Product Description ✾ Standard Keypad Outdoor Industrial Telephone, IP67 VOIP/SIP Telephone ✂┄┄┈┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄ 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. The unique robust handset is manufactured...
J&R Technology Limited
Verified Supplier
RM 18 27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL HONGKONG.
Hot Line Panel Vandal Resistant Telephone VoIP SIP
Product Description JR202-CB VoIP SIP Hot Line Panel Phone JR202-CB Vandal Resistant VoIP SIP Hot Line Panel Phone housing is made of stainless steel, equipped with industrial ABS and PC material handset and built-in tensile steel rope, tensile force up to 200 KG. Its high-quality materials, resulting in the telephone has excellent anti-vandal and waterproof characteristics. Users can call to the rescue center for help by simply lifting the...
J&R Technology Limited
Verified Supplier
RM 18 27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL HONGKONG.
VOIP/SIP Hazardous Area Telephones , Heavy Duty Weatherproof Telephone with black curly cord
VOIP/SIP Hazardous Area Telephones,Heavy Duty Weatherproof Telephone with black curly cord This weatherproof telephone is fully contained within a corrosion and vandal resistant cast aluminium weatherproof case with a pivoted door providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Application: This weatherproof telephone has been widely applicate for Tunnels, Mining, Marine,...
J&R Technology Limited
Verified Supplier
RM 18 27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL HONGKONG.
Aluminum Alloy VoIP SIP Outdoor Weatherproof Telephones
Detailed Presentation JR103-CB VoIP Industrial Telephone JR103-CB VoIP Industrial Telephone WIFI SIP Phone is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete protection against dust and moisture ingress. The inner ring of the cover with imported silicone rubber sealing ring, bringing about waterproof and dustproof, which is extremely suitable for high temperature and rainy climate. The...
J&R Technology Limited
Verified Supplier
RM 18 27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL HONGKONG.
Industrial VoIP / SIP Telephone Circuit Board, IP PCB for Industry
Industrial VoIP Telephone Circuit JR-IP-01, SIP PCB for Heavy Duty Industry Main Features - DC 5V powered or PoE(Power Over Ethernet) - No Additional Interface Required - Web Page Configuration - Real-time Alarm Reporting - SIP Compatible - Connection: RJ45 LAN or WAN Direct Connection - Automatic Call Divert (rollover), via Memory List - Auto Answer - Multicast Capable - Quality of Service (QoS): ensuring optimal delivery of voice - Type of...
J&R Technology Limited
Verified Supplier
RM 18 27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL HONGKONG.
VOIP SIP Solar Powered Emergency Phone IP67 Highway SOS Hotline Telephone
Outdoor GSM/3G/4G Wireless Telephone, Highway SOS Call Phone Stand Supplier With Solar Panels The Highway SOS call phone stand is based on a Cold Rolled Steel and provide a clear handsfree, loud-speaking operation for any outdoor or indoor public area. It is designed to meet the needs of clients who experience loss through vandalism. Emergency Telephone, 1Button, with LED light and solar panel and rechargeable lithium battery, Orange color...
J&R Technology Limited
Verified Supplier
RM 18 27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK KL HONGKONG.
64 FXS Analog VoIP Gateway Support SIP RFC3261 T38 And T30 FAX 1U Size
64 FXS Analog VoIP Gateway Support SIP RFC3261 T38 and T30 FAX Product Description IAD3064 is a highly-integrated gateway which provides up to 64 FXS ports in 1U size. Users can easily connect their analog phones, fax machines and PBX systems via standard voice interface. IAD3064 supports the standard SIP protocol and it's compatible with leading IMS/NGN platform and SIP-based IP Phone system. It is ideally suited for small and medium...
Room 1101,Originality Building B3, NO.162 Science Avenue,Science Town,GuangZhou
32 SIM Cards Remote GoIP GSM Gateway VoIP Support VPN & Relay
16 ports GSM voip gateway with 64 sim card Key features: Support 8 / 16 channels with 8-64 sim cards Support 850/900/1800/1900MHz quad-band GSM network Support BTS and carrier change and locked Support IMEI and PIN modify SMS receiving/batch sending, AT command compatible Support USSD balance enquiry Automatically lock/switch SIM card according to its balance, balance alarm Introduction: The GSM VoIP gateway is a wireless Phone Gateway that...
Beijing RYLink Technology Co., Ltd.
15099, Building 2, Huihuang International Center, Yard 1, Shangdi 12th Street, Beijing, China
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