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Total 5443 products for gsm fixed wireless payphone Manufacture & Suppliers

M-bus modbus concentrator wireless system via GPRS / GSM

M-bus modbus concentrator wireless system via GPRS / GSM 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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Wireless Modbus Gateway with GPRS 3G Network with GSM Call Alarm

Wireless Modbus Gateway with GPRS 3G Network with GSM Call Alarm Support 3G WCDMA / 4G LTE Version Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: ......

CWT (HK) Co., Limited
Guangdong,China

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M2M M2H wireless industrial GSM GPRS RTU Modem Data Logger

M2M M2H wireless industrial GSM GPRS RTU Modem Data Logger Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger is used for recording da...

CWT (HK) Co., Limited
Guangdong,China

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Wireless Ethernet Modbus data logger with GSM alarm monitor

Wireless Ethernet Modbus data logger with GSM alarm monitor Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger is used for recording d...

CWT (HK) Co., Limited
Guangdong,China

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wireless gprs system gsm alarm system CWT5113

wireless gprs system gsm alarm system CWT5113 Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 13652426178) With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outputs, CWT5113 is an ideal solution...

CWT (HK) Co., Limited
Guangdong,China

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CWT5013 Wireless GSM Security Alarm With SMS Controller

CWT5013 Wireless GSM Security Alarm With SMS Controller Supports 3G and 4G version ( skype:lisali1220 WhatsApp:0086 13652426178) With 1 RS-232 serial port, 12 Digital Inputs, 4 relay outputs, CWT5113 is an idea...

CWT (HK) Co., Limited
Guangdong,China

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gsm rtu sms controller 4 digital input and 4 output sms remote alarm 2g 3g 4g wireless

gsm rtu sms controller 4 digital input and 4 output sms remote alarm 2g 3g 4g wireless (Skype: lisali1220 WhatsApp: 0086 13652426178 QQ:2946370755 ) Support 3G and 4G LTE Version Once the float switch triggered...

CWT (HK) Co., Limited
Guangdong,China

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Wireless Net Work Black Color GPS GSM Tracker With SMS Control For Vehicle

Wireless Net Work Black Color GPS GSM Tracker With SMS Control For Vehicle TBIT T1 has low power consumption, the normal mode working current is < 15mA(12V) and the ......

Shenzhen TBIT Technology Co., Ltd.
Guangdong,China

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CWT5110 smart house security wireless gsm alarm sms module

CWT5110 smart house security wireless gsm alarm sms module (Supports 3G/4G version) (Skype: lisali1220) (WhatsApp: 0086 13652426178) 1- CWT5110 is capable of logging a ......

CWT (HK) Co., Limited
Guangdong,China

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4g wireless gsm remote control relay with 4I/O,RS232

4g wireless gsm remote control relay with 4I/O,RS232 (Support 3G/4G version) (Skype: lisali1220) (Whatsapp: 0086 13652426178) We Provide Free GPRS Server Software, Please contact us for more details Advance fea...

CWT (HK) Co., Limited
Guangdong,China

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Wireless Modbus Gateway with GPRS 3G Network with GSM Call Alarm

Wireless Modbus Gateway with GPRS 3G Network with GSM Call Alarm (Support 3G/4G version) (Skype: lisali1220) (Whatsapp: 0086 13652426178) We Provide Free GPRS Server Software, Please ......

CWT (HK) Co., Limited
Guangdong,China

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M-bus modbus concentrator wireless system via GPRS / GSM

M-bus modbus concentrator wireless system via GPRS / GSM (Support 3G/4G version) (Skype: lisali1220) (Whatsapp: 0086 13652426178) We Provide Free GPRS Server Software, Please contact us for more details ......

CWT (HK) Co., Limited
Guangdong,China

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M-bus modbus concentrator wireless system via GPRS / GSM

M-bus modbus concentrator wireless system via GPRS / GSM Support 3G and 4G version ( skype:lisali1220) (Whatsapp:0086 13652426178) We Provide Free GPRS Server Software, Please contact us for more details ......

CWT (HK) Co., Limited
Guangdong,China

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Modbus Controller with Wireless GSM SMS GPRS 3G RTU, Connection with Extension Module

... alarm, control and data acquisition SCADA Cellular RTU, mobus RTU, GPRS 4G 3G modbus gateway, 3G wireless modbus i/o module,...

CWT (HK) Co., Limited
Guangdong,China

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Modbus Controller with Wireless GSM SMS GPRS 3G RTU, Connection with Extension Module

...GSM GPRS RTU modbus industry module , modbus data acquisition,gprs data logger Support 3G WCDMA / 4G LTE Version Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: ...

CWT (HK) Co., Limited
Guangdong,China

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Wireless GSM Alarm System 4-20mA / 0-5V , RS485 modbus ethernet remote controller

Wireless GSM Alarm System 4-20mA / 0-5V , RS485 modbus ethernet remote controller Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger i...

CWT (HK) Co., Limited
Guangdong,China

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RS485 RS232 modbus ethernet remote controller, Wireless GSM Alarm System 4-20mA

RS485 RS232 modbus ethernet remote controller, Wireless GSM Alarm System 4-20mA Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger is ...

CWT (HK) Co., Limited
Guangdong,China

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2017 Hot Wireless Remote Control Relay Switch Two Way Programmable Modbus Ethernet 3G 4G Gprs Gsm Sms Modem Controller

2017 Hot Wireless Remote Control Relay Switch Two Way Programmable Modbus Ethernet 3G 4G Gprs Gsm Sms Modem Controller Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobil...

CWT (HK) Co., Limited
Guangdong,China

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New Wireless Remote control Relay Switch Two Way Programmable Modbus Ethernet 3G 4G Gprs Gsm Sms Modem I/O Module

New Wireless Remote control Relay Switch Two Way Programmable Modbus Ethernet 3G 4G Gprs Gsm Sms Modem I/O Module Controller Rtu Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -1365242...

CWT (HK) Co., Limited
Guangdong,China

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New Wireless Remote control Relay Switch 3G 4G Gprs Gsm Sms Modem I/O Module

New Wireless Remote control Relay Switch 3G 4G Gprs Gsm Sms Modem I/O Module Contact us E-mail: lisa(at)mobq2000.com Skype: lisali1220 WhatsApp: 0086 -13652426178 Mobile: 00 ......

CWT (HK) Co., Limited
Guangdong,China

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