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Total 3351 products for open source sms gateway Manufacture & Suppliers

DIN Rail RJ45 Edge Computing Gateway Support Bacnet Protocol With Node RED

DIN Rail RJ45 Edge Computing Gateway Support Bacnet Protocol with Open Source Software Node-RED Parameters of Edge Computing Gateway Hardware DO 4*Relay Output (10A/250VAC 30VDC) DI 4*Relay Input (Wet&Dry nodes...

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

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8 Channels Digital Output Gateway Modbus TCP RTU , Anti - Noise Ethernet Modbus RTU

... filters for anti-noise Stable reconnection strategy for data transmit Update RTC automatically or manually, clock source support Sms, NTP, CwtIO Server Configurable action schedule(second, minute, day, week...

CWT(HK) Co., Limited
Guangdong,China

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Dual Digital Filters Modbus IOT Gateway Data Acquisition 32 - Bit ARM MCU

...gateway, modbus data acquisition gateway System Feature Industrial NXP 32-bit ARM MCU Reliable performance with built-in double watchdog, 24×7 operation Dual digital filters for anti-noise Network-reconnect ...

CWT(HK) Co., Limited
Guangdong,China

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Port RS485 To Ethernet Gateway , Two - Way Transmission Ethernet Modbus RTU

... With signal filtering mechanisms Support automatic network reconnection and data re-send Update RTC automatically or manually, clock source support Sms, NTP, CwtIO Server Can set multiple timers(second, min...

CWT(HK) Co., Limited
Guangdong,China

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RS485 To Ethernet Modbus RTU Gateway 2 Relay Outputs IP30 Housing 4 AI Analogue

...gateway, modbus tcp modbus rtu gateway System Feature Adopted highly integrated industrial 32-bit ARM MCU Reliable performance with built-in double watchdog, 24×7 operation Support signal fileter Support aut...

CWT(HK) Co., Limited
Guangdong,China

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Open - Collector Output Modbus RTU Gateway TCP To Ethernet IP Master Slave

...gateway, modbus tcp master slave gateway System Feature Industrial NXP 32-bit ARM MCU 24×7 working, soft and hardware Double watchdog Support signal fileter Support automatic network reconnection and data re...

CWT(HK) Co., Limited
Guangdong,China

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RS485 32 Registers Wireless Modbus RTU , Disconnect Alarm Modbus TCP RTU Gateway

...Gateway with Rs485 and 32 Registers System Feature Cortex M3 32-bit ARM Double watchdog to ensure stability With signal filtering mechanisms Network-reconnect and retransmission to ensure data accurately tra...

CWT(HK) Co., Limited
Guangdong,China

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Remote Control M2M Gateway Automation Monitoring System Http Post Protocol

...gateway for remote control System Feature Industrial NXP 32-bit ARM MCU 24×7 working, soft and hardware Double watchdog Dual digital filters for anti-noise Support automatic network reconnection and data re-...

CWT(HK) Co., Limited
Guangdong,China

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0 - 5V Modem Modbus RTU Gateway Relay NO Output Highly Integrated ARM MCU

...gateway System Feature Adopted highly integrated industrial 32-bit ARM MCU 24×7 working, soft and hardware Double watchdog With signal filtering mechanisms Stable reconnection strategy for data transmit Upda...

CWT(HK) Co., Limited
Guangdong,China

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Custom SMS 1 RS485 Modbus IOT Gateway , Recover Alarm Wifi Modbus Gateway

... network reconnection and data re-send Synchronize clock with multiple way, Sms, NTP, CwtIO Server Configurable action schedule(second, minute, day, week, month) Support Interlock programming, Event ......

CWT(HK) Co., Limited
Guangdong,China

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GSM SMS M2M Gateway Cloud Soution Telemetry Device Signal Lost Alarm RS485

...SMS M2M gateway, M2M cloud soution, m2m telemetry device System Feature Adopted highly integrated industrial 32-bit ARM MCU Double watchdog to ensure stability Support signal fileter Support automatic networ...

CWT(HK) Co., Limited
Guangdong,China

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Quality SMS VoIP GSM Gateway 8port32sim

... GSM, 450MHz or 800/1900MHz Dual-band CDMA, 850/900/1800/1900/2100MHz WCDMA Cellular Network 2,SMS receiving/batch sending, AT command compatible 3,Support SIP registration and peer-to...

Shenzhen Sino Voip Co,Ltd
Guangdong

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good quality sms 4/8 port voip gsm gateway

... gateway Products: The SinoV-S500 is an analog GSM Cellular VoIP Gateway that helps directly interconnect a SIP-supporting VoIP network with GSM networks. Function: 1,Support 4/8 Channels 850/900/1800/1900MH...

Shenzhen Sino Voip Co,Ltd
Guangdong

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1W 4G Wireless Gateway Tcp Ip Modem 4g Lte DTU Sms Modem Gsm Fixed Wireless Module

1W 4G Wireless Gateway Tcp Ip Modem 4g Lte DTU Sms Modem Gsm Fixed Wireless Module Specifications: 1)Main Features Support 4G/3G/2G, Mobile, Telecom and China ......

Shenzhen Qianhai Lensen Technology Co., Ltd
Guangdong,China

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