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Total 5187 products for rs232 rs485 rs422 Manufacture & Suppliers

KR209 Access Control Reader,Wiegand/RS232/RS485/ABA output

KR209 Access Control Reader,Wiegand/RS232/RS485/ABA output KR209 Access Control Reader using advanced RF receiving circuit design and industrial level embedded ......

Shenzhen Seabreeze Smart Card Co., Ltd
Guangdong,China

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CWT5110 GSM GPRS digital Pulse Counter RS232/RS485

CWT5110 GSM GPRS digital Pulse Counter RS232/RS485 (Supports 3G/4G version) (Skype: lisali1220) (WhatsApp: 0086 13652426178) 1- CWT5110 is capable of logging a fast pulse counter output from flow meters, then l...

CWT (HK) Co., Limited
Guangdong,China

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GSM Modbus GSM Telemetry Remote controller RTU, 4I/O, 1 RS232, RS485

GSM Modbus GSM Telemetry Remote controller RTU, 4I/O, 1 RS232, RS485 (Support 3G/4G version) (Skype: lisali1220) (Whatsapp: 0086 13652426178) We Provide Free GPRS Server Software, Please contact us for more det...

CWT (HK) Co., Limited
Guangdong,China

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3G/4G Module, GPRS GSM Modbus Rtu Master Alarm, RS232,RS485, 4 Digital io

3G/4G Module, GPRS GSM Modbus Rtu Master Alarm, RS232,RS485, 4 Digital io (Support 3G/4G version) (Skype: lisali1220) (Whatsapp: 0086 13652426178) We Provide Free GPRS Server Software, Please contact us for mor...

CWT (HK) Co., Limited
Guangdong,China

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3G/4G Module, GPRS GSM Modbus Rtu Master Alarm, RS232,RS485, 4 Digital io

3G/4G Module, GPRS GSM Modbus Rtu Master Alarm, RS232,RS485, 4 Digital io (Support 3G/4G version) (Skype: lisali1220) (Whatsapp: 0086 13652426178) We Provide Free GPRS Server Software, Please contact us for mor...

CWT (HK) Co., Limited
Guangdong,China

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GSM Modbus GSM Telemetry Remote controller RTU, 4I/O, 1 RS232, RS485

GSM Modbus GSM Telemetry Remote controller RTU, 4I/O, 1 RS232, RS485 Support 3G and 4G version ( skype:lisali1220) (Whatsapp:0086 13652426178) We Provide Free GPRS Server Software, Please contact us for more de...

CWT (HK) Co., Limited
Guangdong,China

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

4G LTE Version Modbus Rtu controller for remote reply outout, rs232, rs485 Support 3G and 4G version ( skype:lisali1220) (Whatsapp:0086 13652426178) We Provide Free GPRS Server Software, Please contact us for m...

CWT (HK) Co., Limited
Guangdong,China

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GSM Modbus GSM Telemetry Remote controller RTU, 4I/O, 1 RS232, RS485

GSM Modbus GSM Telemetry Remote controller RTU, 4I/O, 1 RS232, RS485 Support 3G and 4G version ( skype:lisali1220) (Whatsapp:0086 13652426178) We Provide Free GPRS Server Software, Please contact us for more de...

CWT (HK) Co., Limited
Guangdong,China

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3G/4G Module, GPRS GSM Modbus Rtu Master Alarm, RS232,RS485, 4 Digital io

3G/4G Module, GPRS GSM Modbus Rtu Master Alarm, RS232,RS485, 4 Digital io Support 3G and 4G version ( skype:lisali1220) (Whatsapp:0086 13652426178) We Provide Free GPRS Server ......

CWT (HK) Co., Limited
Guangdong,China

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

4G LTE Version Modbus Rtu controller for remote reply outout, rs232, rs485 With 4DI & 4DO, remote monitor industry system via GPRS 3G 4G remote alarm, control and data acquisition SCADA Cellular ......

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 -......

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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GSM GPRS remote reply outout, rs232, rs485 Modbus Celluar Rtu controller

GSM GPRS remote reply outout, rs232, rs485 Modbus Celluar Rtu controller Support 3G WCDMA / 4G LTE Version Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: 00 86 136...

CWT (HK) Co., Limited
Guangdong,China

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Speed Dome 3 Axis PTZ Controller , RS232 / RS485 PTZ Controller Pelco Protocol

Speed Dome 3 Axis PTZ Controller , RS232 / RS485 PTZ Controller Pelco Protocol Application Used in the places where need quick control for the high speed dome camera, PTZ, motorized lens, outdoor wiper shield, ...

WINSAFE Technology Co.,LTD
Guangdong,China

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1200-9600bps Data Module 30km Range High Speed Radio Modem RS232 / RS485

1200-9600bps Data Module 30km Range High Speed Radio Modem RS232 / RS485 Features: �� Transmission rate: 1200bps, 2400bps, 4800bps, 9600bps �� Voice or data compatible with transparent signal transmission �� frequ...

Kimpok Technology Co., Limited
Guangdong,China

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