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Total 813 products for goip gsm voip gateway Manufacture & Suppliers

CWT5002-1 Master Modbus 4DI+4DO wireless s water meter reading system

CWT5002-1 Master Modbus 4DI+4DO wireless s water meter reading system Support 3G WCDMA / 4G LTE Version Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: 00 86 136524...

CWT (HK) Co., Limited
Guangdong,China

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3G Module Modbus Rtu controller for remote reply outout, rs232, rs485

3G Module Modbus Rtu controller for remote reply outout, rs232, rs485 Support 3G WCDMA / 4G LTE Version Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: 00 86 136524...

CWT (HK) Co., Limited
Guangdong,China

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rs232, rs485 remote reply outout, 4G LTE Version Modbus Rtu controller

rs232, rs485 remote reply outout, 4G LTE Version Modbus Rtu controller Support 3G WCDMA / 4G LTE Version Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: 00 86 13652...

CWT (HK) Co., Limited
Guangdong,China

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GPRS 4G 3G temperature monitor, 3G alarm,GPRS 4G 3G transmitter data to server

CWT5016 CELLULAR RTU (Skype: lisali1220, Whatsapp:0086 13652426178) With 8DI & 8DO & 4AI, remote monitor industry systemvia sms SMS alarm, SMS control and SMS monitor value GPRS 4G 3G data logger, GPRS 4G 3G te...

CWT (HK) Co., Limited
Guangdong,China

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RS485 To GPRS IOT Cellular Modem

RS485 To GPRS IOT Cellular Modem GSM M2M Gateway For Data Transmission Introduction�� of IOT Cellular Modem ZHC2921 is a network IO product that supports 4-channel dry (wet) node detection, 4-channel relay (COM,...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Free IOT Solutions Platform 3G SMS Controller With Analog Input 4 Channels

Low Cost GSM IOT Controller with Free IOT solutions platform System Feature Cortex M3 32-bit ARM Reliable performance with built-in double watchdog, 24��7 operation Support signal fileter Stable reconnection str...

CWT(HK) Co., Limited
Guangdong,China

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Customized Emergency Intercom System Solution For Toll And Elevator

..., decodes and plays it in real time, and also configures microphone input sound and speaker output sound. Main Features 1. Standard SIP/VOIP telephone, available for Analogue, GSM/3G phone 2. Robust housing,...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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Emergency Intercom IP66 Highway Telephone Cold Rolled Steel Material

... Cold Rolled Steel Material For Highway MAIN FEATURES - Standard Analog Phone, VoIP/SIP Phone, GSM/3G Phone - Corrosion Resistant & Anti vandal body - Stable, durable and violence-resistible with a waterproo...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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Inmate Vandal Resistant Telephone , Emergency Call Public Telephones

... include anti-suicide, handsfree, speed dial, hotline, LCD screen, camera, and volume control. 3. Version supports analog, VoIP or GSM. 4. Weather resistant to IP55/ IP66, service temperature range from-40 t...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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IP67 Weatherproof Telephone with Ingress Protection IP67 -40 To 80 Degrees Celsius

... Communication Devices offer a reliable and efficient solution for communication in demanding environments. Available in Analog, VoIP, GSM, and 4G versions, these devices are designed to meet the diverse com...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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Colorful Industrial Weatherproof Telephone With Beacon , Outdoor Emergency Phone

Corrosion Resistant Industrial Auto-dial Telephone with Beacon for Emergency Main Features: - Available in 3 versoins (Analog, SIP/ VoIP, and GSM/3G) - Corrosion Resistant Aluminum Enclosure - Robust and Weathe...

J&R Technology Limited
Hongkong,China

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Green Industrial Weatherproof Telephone , Tunnel / Marine Waterproof Intercom

... against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Main Features: - Available in 3 versoins (Analog, SIP/ VoIP, and GSM/3G) - Corrosion Resistant Aluminum Enclosure ...

J&R Technology Limited
Hongkong,China

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Heavy Duty IP67 Weather Resistant Telephone / Outdoor Emergency Phone

... against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Main Features: - Available in 3 versoins (Analog, SIP/ VoIP, and GSM/3G) - Robust housing, constructed of...

J&R Technology Limited
Hongkong,China

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Wall / Flush Mounting Weatherproof Telephone Box 2G 3G 4G Providing Hands - Free

... security from vandalism. It provides hands-free, loud-speaking communications for any quick area. Features Supported Standard Analog, IP/VoIP, GSM,3G version...

J&R Technology Limited
Hongkong,China

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4G CPE Routrer Huawei B628 LTE Cat12 600Mbps 4G CPE Pro 2 Wireless Wifi Router with Sim Card Slot 4g Router

Key attributes Specification item Type Wireless Application Multi-service Function Voip, FireWall, VPN User: 32User Network: 4G / 3G / /GPRS/GSM: 850/900/1800/1900 MHz LTE FDD: 800/900/1800/2100/2600Mhz...

Hunan Jenet Communications Equipment Co., Ltd.
Hunan,China

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03052990 UG0D00MSPF01 MSPF Frony Signalling Processing Unit For Huawei UMG8900 UMG 8900

03052990 UG0D00MSPF01 MSPF for Huawei UMG8900 UMG 8900 frony signalling processing unit This Universal Media Gateway (UMG) helps migrate your GSM-R services from TDM to all-IP communications, reducing your over...

Uonel Co.Limtied
China

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Huawei OSN9800 U series WDM OTN Transmission OSN 9800 U64 U32 U16

..., Firewall/Security Gateway, Power Energy/UPS/indoor Outdoor Cabinet, Video Conference, WLAN etc., We also supply used and refurbished wireless and core network, including Huawei/Ericsson/ NSN/Alcatel/ZTE, G...

Uonel Co.Limtied
China

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OSN 9800 Transmission Huawei OTN DWDM Huawei OSN9800

..., Firewall/Security Gateway, Power Energy/UPS/indoor Outdoor Cabinet, Video Conference, WLAN etc., We also supply used and refurbished wireless and core network, including Huawei/Ericsson/ NSN/Alcatel/ZTE, G...

Uonel Co.Limtied
China

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02300652 OSN6800 Assembly Subrack Huawei OSN 6800 TN1K3AFB

..., Video Conference, WLAN etc., We also supply used and refurbished wireless and core network, including Huawei/Ericsson/ NSN/Alcatel/ZTE, GSM/UMTS/LTE, BBU, RRU, BTS. Product Introduction Product Appearance ...

Uonel Co.Limtied
China

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Goip Gsm Voip Gateway

Total 813 products for goip gsm voip gateway Manufacture & Suppliers