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Total 6755 products for gsm relay module Manufacture & Suppliers

12V 2A 3A Adapter 24W 36W Relay Module For Arduino AC DC Switching Power Supply

12V 2A 3A Power Adapter 24W 36W Relay Module For Arduino AC DC Switching Power Supply 12V 2A 3A Power Adapter 24W 36W Relay Module for Arduino AC DC Switching Power Supply Specification: Input 100-240V 50-60Hz ...

Oky Newstar Technology Co., Ltd
Guangdong,China

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CWT5015 GSM relay switch controller, with 3 relay outputs

... 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 digital inp...

CWT(HK) Co., Limited
Guangdong,China

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2-way-12V flame sensor module With Relay Module

... sensitive to ambient light, commonly used to detect the environment around the brightness of the light. 2, module in the environment light brightness than set threshold, the output high level, when the envi...

Oky Newstar Technology Co., Ltd
Guangdong,China

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2-way-12V flame sensor module With Relay Module

... sensitive to ambient light, commonly used to detect the environment around the brightness of the light. 2, module in the environment light brightness than set threshold, the output high level, when the envi...

Oky Newstar Technology Co., Ltd
Guangdong,China

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3500/32 Bently Nevada 3500 System Relay Module 4channel 5AMP 30VDC 250VAC

...RELAY MODULE 4CHANNEL 5AMP 30VDC 250VAC Brand New Bently Nevada 3500/42 135489-02 Module In Stock Description The 3500/32 and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate b...

NEW SOURCE AUTOMATION CO.,LTD
China

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3500/32 Bently Nevada 3500 System Relay Module 4channel 5AMP 30VDC 250VAC

...RELAY MODULE 4CHANNEL 5AMP 30VDC 250VAC Brand New Bently Nevada 3500/42 135489-02 Module In Stock Description The 3500/32 and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate b...

NEW SOURCE AUTOMATION CO.,LTD
China

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High and Low Level Trigger 5V/12V/24V Shield for Arduino 1 2 4 6 8 Channel Relay Module

...Relay Module Shield for Arduno ARM PIC AVR DSP Electronic 5V 4 Channel Relay 4 road 5V Relay Module Features: * This relay module is 5V active low. * It is an 4-channel relay interface board, which can be co...

Shenzhen Creatall Electronics Co., Ltd.
China

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Bently Nevada 3500/33-01-01 16-Channel Relay Module

...Relay Module Technical Application The 3500/33 16-Channel Relay Module is a full-height module that provides 16 relay outputs. Any number of 16-Channel Relay Modules can be placed in any of the slots to the ...

Wuhan Sean Automation Equipment Co.,Ltd
China

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Smallest GSM GPRS Module SIM800C 0.35 Kg Lightweight Low Power Consumption

SIM800C The Smallest and Cheapest SIMCOM GSM GPRS Module SIM800C is a complete Quad-band GSM/GPRS solution in a SMT type, which can be embedded in the customer applications. SIM800C supports Quad-band 850/900/1...

Shenzhen Hongxinwei Technology Co., Ltd
Guangdong,China

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4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty

4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty Description: 1.The power source and the relay system power can be divided 2. A set of jump cap. Jump hat off. Can separate the power supply 3. On...

Oky Newstar Technology Co., Ltd
Guangdong,China

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5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A

...Solid State Relay Module For Arduino Low Level Trigger 240V 2A Description: 1. The input signal can be 3.3 V 5 V 2. Are low level effective. Support 3.3V 5 V 3. It has jump line. Can set high and low level 4...

Oky Newstar Technology Co., Ltd
Guangdong,China

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10A 250VAC PLC Relay Module NPN And PNP Compatible CE / CCC Cetificate

...Relay Module NPN And PNP Compatible CE / CCC Cetificate The PLC amplifier board protects the PLC output point or protects the PLC input point. It also saves space in the cabinet. There are 10 advantages to t...

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

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16 8 Channel Relay Module Driver Less HID Mini USB Control PCB / Metal Material

Driver Less HID Mini USB Control Relay For 8 16 Channel Relay Module Description 1. 16 channel USB control panels, single-chip decoder and output high or low level, each output drive current is about 15-20mA. 2...

Oky Newstar Technology Co., Ltd
Guangdong,China

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4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty

4 Channel Relay Module For Arduino 5V / 12V With 1 Year Warranty Description: 1.The power source and the relay system power can be divided 2. A set of jump cap. Jump hat off. Can separate the power supply 3. On...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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5V 4 Ch SSR Solid State Relay Module For Arduino Low Level Trigger 240V 2A

...Solid State Relay Module For Arduino Low Level Trigger 240V 2A Description: 1. The input signal can be 3.3 V 5 V 2. Are low level effective. Support 3.3V 5 V 3. It has jump line. Can set high and low level 4...

Oky Newstar Technology Co., Ltd
Guangdong,China

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16 8 Channel Relay Module Driver Less HID Mini USB Control PCB / Metal Material

Driver Less HID Mini USB Control Relay For 8 16 Channel Relay Module Description 1. 16 channel USB control panels, single-chip decoder and output high or low level, each output drive current is about 15-20mA. 2...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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10A 250VAC PLC Relay Module NPN And PNP Compatible CE / CCC Cetificate

...Relay Module NPN And PNP Compatible CE / CCC Cetificate The PLC amplifier board protects the PLC output point or protects the PLC input point. It also saves space in the cabinet. There are 10 advantages to t...

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

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Clion NNC Power relay module NHN-RC1/2/5/6 NPN/PNP input with Industrial Control relay NNC69KP available for CNC systems

HNH-RC1/2/5/6 Series Relay Module Specification INPUT COIL PARAMETERS Driving mode NPN/PNP Rated voltage 12VDC/24VDC/220VAC ingle power ......

CLION ELECTRIC CO.,LTD
Zhejiang,China

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NNC Industrial Relay module power NHN-RD series with NNC68B MY relay for welding Machine

HNH-RD Series Relay Module Specification INPUT COIL PARAMETERS Rated voltage 12VDC/24VDC/220VAC Nominal current±10%(mA) 75/37.5/5.4 ......

CLION ELECTRIC CO.,LTD
Zhejiang,China

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