ZHC4921 RS485 IOT Cellular Modem GPRS Communication Router For Data Acquisition
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RS485 IOT Cellular Modem GPRS Communication Router for Data Acquisition Introduction of IOT Cellular Modem ZHC2921 is a network IO product that supports 4-channel dry (wet) node detection, 4-channel relay (COM, NO, NC) output, 4-channel analog (current 4~......
Chengdu Zongheng Intelligence Control Technology Co., Ltd.
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M3 Rugged compact design Industrial 2G/3G GPRS GSM Cellular Modem , GSM Modem RS232
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M3 Rugged compact design Industrial 2G/3G GPRS GSM Cellular Modem, GSM Modem RS232 M3 industrial cellular modem adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48. It integrates all the commonly used ......
HOMTECS M2M TECHNOLOGY Ltd
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RS232 RS485 5G Cellular Modem Router , Stable M2M Wireless Cellular Router
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Industrial Cellular 5G Modem Router with SIM Slot serial RS232 RS485 for M2M IoT Mainly in areas with harsher environments, we provide various network support for everyone. Now it has been widely used in M2M industries in the IoT industry chain, such as ......
Shenzhen Yunlianxin Technology Co., Ltd
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New Wireless Remote control Relay Switch 3G 4G Gprs Gsm Sms Modem I/O Module
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...Gsm Sms Modem I/O Module Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: 00 86 1365242618 QQ : 2946370755 CWT5018 CELLULAR RTU With 4DI & 2DO & 8AI, RS232+RS485+Ethernet remote monitor industry system remote alarm, control and data acquisition SCADA Cellular RTU, mobus RTU, GPRS 4G 3G modbus gateway,modbus RS485......
CWT (HK) Co., Limited
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1 DBi GSM Spring Cellular Modem Antenna 3G Router External Antenna
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...GSM Spring Cellular Modem Antenna 3G Router External Antenna andnbsp; Introduction: andnbsp; Connector Type: welded directly andnbsp;Easy to use, excellent performance, soldered directly on the antenna when using a wireless module, stable and reliable performance. andnbsp; Key feature: The Sichuan spring thin, applicable to some the pouches fine antenna. Shop variety of GSM......
TOP Electronic Industry Co., Ltd.
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RS485 Wireless Radio Modem
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... as wireless DTU to connect with PLC and other industrial control devices. LS-R324 Supports RS485 Modbus RTU protocol. Parameter: Power output: 24V DC RF power: 1W Air baud rate: 1,200/2,......
Shenzhen Qianhai Lensen Technology Co., Ltd
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Wholesale 2g Enhancer Cell Phone Repeater Gain 70dB GSM Cellular Signal Amplifier
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...GSM Signal Booster is a powerful 2G signal repeater and GSM cellular amplifier that provides a strong, stable signal for all GSM mobile phones. It works by taking an existing weak GSM signal and amplifying it to provide a stronger and more reliable connection, so that users can enjoy faster data speeds and better voice quality. This GSM......
Shenzhen Atnj Communication Technology Co., Ltd.
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TC512V1 3BSE018059R1 ABB RS485 Twisted Pair Modem Communication Module
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...RS485 Twisted Pair Modem Communication Module Product Details: Brand Name ABB Model TC512V1 Product ID 3BSE018059R1 Catalog ABB Advant OCS Origin Sweden (SE) Dimension 16*16*12cm Weight 1kg HS Code 8537101190 Payment T/T Sales Price $1000 Warranty 12 months Lead time 3-5 work days Additional Information: Medium Description TC512V1 RS485 Twisted pair Modem......
Joyoung International Trading Co.,Ltd
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Frequency 800-1900mhz Internal GSM Cellular Antenna
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Frequency 800-1900mhz Internal GSM Cellular Antenna Detail Product Description Frequency: 824~960 MHz,1710 ~ 1880 MHz S.W.R: 2.0 MAX Impedance: 50 ohm Peak ......
Dongguan Boges Communication Technology Co., Ltd
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Industrial RS232/RS485/RS422 Fiber Modem Up to 80Km DIN-Rail Mount
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Industrial RS232/RS485/RS422 Fiber Modem Up to 80Km DIN-Rail Mount Overview The LNK-IRS93 Series is an industrial-grade serial-to-fiber converter supporting RS232, RS485, and RS422 protocols. It extends serial communication up to 2 km on multimode fiber......
E-link China Technology Co., Ltd.
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