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Gsm Relay Module

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Total 6751 products for gsm relay module Manufacture & Suppliers

Gprs 3G GSM I/O Module S275 Supports Modbus TCP to SCADA GPRS Data Logger

..., 4 relay outputs, CWT5113 is an ideal solution for factory automation, environmental monitoring and remote device management for M2M industry. 12 Digital ......

CWT (HK) Co., Limited
Guangdong,China

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GPRS 3G GSM RTU Controller with IO Modules DATA LOGGER

GPRS 3G GSM RTU Controller with IO Module DATA LOGGER 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 s...

CWT (HK) Co., Limited
Guangdong,China

Active Member

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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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gsm alarm power lost with 2 digital input and 1 relay out for water pump controller

... for monitoring 110~220VAC power status by SMS text message, it integrated high performance GSM Module and AC Power Status monitoring circuit inside. while AC power goes off, will send AC Power Goes OFF to t...

CWT (HK) Co., Limited
Guangdong,China

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5V / 12V / 24V Transceiver Module Arduino , GPS Module Arduino 8 Channel

...Relay Module Description porduct name 5V / 12V / 24V 8 Channel Relay Module red Interface Board Optocoupler High/Low Level Triger for Ardu Main Features 8 effective way are high, that high relay. each relay ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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5V / 12V / 24V Transceiver Module Arduino , GPS Module Arduino 8 Channel

...Relay Module Description porduct name 5V / 12V / 24V 8 Channel Relay Module red Interface Board Optocoupler High/Low Level Triger for Ardu Main Features 8 effective way are high, that high relay. each relay ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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5V / 12V 1 Channel Relay Small Shield Module for Arduino , 41 * 26mm

... Household appliances control Specification: 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
5V / 12V 1 Channel Relay Small Shield Module for Arduino , 41 * 26mm

... Household appliances control Specification: 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current Equipped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
CWT5015 GSM Remote Controller for water level monitoring 2DI 1AI 3 Relay Output

... Support 3g WCDMA and 4g LTE version (Skype: lisali1220 WhatsApp: 0086 13652426178) CWT GSM RTU I/O Controller List: CWT5005 has 2 digital inputs and 2 digital outputs CWT5010 has 4 digital inputs and 4 digi...

CWT (HK) Co., Limited
Guangdong,China

Active Member

Add to cart
1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module Description: Procduct Name 5V Relay Module Household appliances control module Product Features It lets Ardu drive 3A f...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module Description: Procduct Name 5V Relay Module Household appliances control module Product Features It lets Ardu drive 3A f...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
SIM900 850/900/1800/1900 MHz GSM Development Board Module Inside gsm sms alarm controller

... outputs CWT5010 has 4 digital inputs and 4 digital outputs CWT5010 has 12 digital inputs and 8 digital outputs CWT5015 has 1 digital inputs and 2 relay outputs and 1 analogue input CWT5011 has 8...

CWT (HK) Co., Limited
Guangdong,China

Active Member

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Digital Arduino Solid State Relay Shield Household Appliances Control Module

...Relay Shield Household Appliances Control Module Description: It lets board following loads, such as LED lights, DC motors, miniature pumps, solenoid valves Pluggable interface design, easy to use Specificat...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

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Mounting DIN Rail Plc Amplified Board PLC Panasonic Slim Control Relay Output Type

...Relay Module ,PLC Panasonic Slim Control Relay Output Type The programmable controller is an industrial control computer system. Its control object is the industrial production process. Its connection with t...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

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Digital Arduino Solid State Relay Shield Household Appliances Control Module

...Relay Shield Household Appliances Control Module Description: It lets board following loads, such as LED lights, DC motors, miniature pumps, solenoid valves Pluggable interface design, easy to use Specificat...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Mounting DIN Rail Plc Amplified Board PLC Panasonic Slim Control Relay Output Type

...Relay Module ,PLC Panasonic Slim Control Relay Output Type The programmable controller is an industrial control computer system. Its control object is the industrial production process. Its connection with t...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
CWT5010 GSM SMS PLC Module

... and 4 digital outputs CWT5015 has 1 digital inputs and 2 relay outputs and 1 analogue input CWT5011 has 8 digital inputs and 8 digital outputs and 4 analogue inputs Feature ·Configurable for alarm and recov...

CWT(HK) Co., Limited
Guangdong,China

Active Member

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Gsm Relay Module

Total 6751 products for gsm relay module Manufacture & Suppliers

Gprs 3G GSM I/O Module S275 Supports Modbus TCP to SCADA GPRS Data Logger

GPRS 3G GSM RTU Controller with IO Modules DATA LOGGER

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

gsm alarm power lost with 2 digital input and 1 relay out for water pump controller

5V / 12V / 24V Transceiver Module Arduino , GPS Module Arduino 8 Channel

5V / 12V / 24V Transceiver Module Arduino , GPS Module Arduino 8 Channel

5V / 12V 1 Channel Relay Small Shield Module for Arduino , 41 * 26mm

5V / 12V 1 Channel Relay Small Shield Module for Arduino , 41 * 26mm

CWT5015 GSM Remote Controller for water level monitoring 2DI 1AI 3 Relay Output

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

1 Channel 5V Relay Shield Module Sensors For Arduino , Household Appliances Control Module

SIM900 850/900/1800/1900 MHz GSM Development Board Module Inside gsm sms alarm controller

Digital Arduino Solid State Relay Shield Household Appliances Control Module

Mounting DIN Rail Plc Amplified Board PLC Panasonic Slim Control Relay Output Type

Digital Arduino Solid State Relay Shield Household Appliances Control Module

Mounting DIN Rail Plc Amplified Board PLC Panasonic Slim Control Relay Output Type

CWT5010 GSM SMS PLC Module