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Total 642 products for sip gsm gateway Manufacture & Suppliers

CWT5002-1 wireless s water meter reading system with modbus function

CWT5002-1 wireless s water meter reading system with modbus function Support 3G WCDMA / 4G LTE Version Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: 00 86 1365242...

CWT (HK) Co., Limited
Guangdong,China

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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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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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4 Port CISCO Network Module - FXO NIM-4FXO For CISCO 4300 Router Energy Efficient

... ● Support for interworking with Cisco Unified Communications Manager (Skinny Client Control Protocol [SCCP]), H.323, Session Initiation Protocol (SIP) and Media Gateway Control Protocol (MGCP) 1.0 ● Cable d...

SENYDA(HK)Technology Limited
Hong Kong,China

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1GE 3FE VOIP 2.4G WIFI FTTH FIBER ONU XPON ONU Router

...Gateway Unit) in different FTTH solutions. The carrier-class FTTH application provides different services access. Features: Support EPON/GPON mode and switch mode automatically Support Route mode for PPPoE/I...

Shenzhen Baitong Putian Technology Co., Ltd.
Guangdong,China

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1GE 3FE VOIP 2.4G WIFI FTTH FIBER ONU XPON ONU Router

...Gateway Unit) in different FTTH solutions. The carrier-class FTTH application provides different services access. Features: Support EPON/GPON mode and switch mode automatically Support Route mode for PPPoE/I...

Shenzhen Baitong Putian Technology Co., Ltd.
Guangdong,China

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Analog / VoIP Industrial Weatherproof Telephone With Wall / Pillar Mounting

... protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Main Features: - Available in 3 versions (Analog, SIP/VoIP, GSM/3G) - Aluminum alloy die-casting body -...

J&R Technology Limited
Hongkong,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

... protection 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...

J&R Technology Limited
Hongkong,China

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Industrial Broadcast Telephone For Emergency , Weatherproof SOS Intercom With Horn

IP67 Watertight Broadcasting Industrial Telephone for Emergency, SOS Intercom with Horn Main Features: - Standard Analogue phone, or SIP phone, or GSM/3G phone - Aluminum alloy die-casting body - Vandal resista...

J&R Technology Limited
Hongkong,China

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Moisture Resistant SOS Telephone Speed Dial With Broadcasting Function

... in all environments, armoured cord to provide additional resistance to vandalism or heavy industrial use. Main Features: - Standard Analogue phone, or SIP phone, or GSM/3G phone - Aluminum alloy die-casting...

J&R Technology Limited
Hongkong,China

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Heavy Duty IP67 Weather Resistant Telephone / Outdoor Emergency Phone

... protection 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 ...

J&R Technology Limited
Hongkong,China

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Door Cover Heavy Duty Telephone With Vandal Resistant Stainless Steel Button

Waterproof Industrial SIP Heavy Duty GSM Tunnel Phone with Full Keypad Product Description The JR100 series telephones are full contained within a corrosion resistant cast aluminum ......

J&R Technology Limited
Hongkong,China

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Pillar Mounting Outdoor SOS Hands Free Telephone Impact Resistant Vandal Proof

... easy to install. The cable entrance is on the bottom of the phone to prevent from artificial damage, while the button is weather and vandal resistant. - Standard Analogue phone, or SIP phone, or GSM/3G phon...

J&R Technology Limited
Hongkong,China

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Analog / VoIP Industrial Weatherproof Telephone With Wall / Pillar Mounting

... protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Main Features: - Available in 3 versions (Analog, SIP/VoIP, GSM/3G) - Aluminum alloy die-casting body -...

J&R Technology Limited
Hongkong,China

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Safe And Reliable Industrial VoIP Phone Hands Free For Tunnel Chemical Plants

... And Reliable Industrial VoIP Phone Hands Free For Tunnel Chemical Plants Product Description 1. Standard SIP/VOIP telephone, available for Analogue, GSM/3G phone 2. Robust housing, constructed of stainless ...

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

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Sip Gsm Gateway

Total 642 products for sip gsm gateway Manufacture & Suppliers