Integrated Circuits IC 8 Way Relay Switch Module 8 Channel DC 7-27V WiFiZigbee Wireless Smart Home Remote Control Switch with RF 433MHZ
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Integrated Circuits IC 8 Way Relay Switch Module 8 Channel DC 7-27V WiFiZigbee Wireless Smart Home Remote Control Switch with RF 433MHZ [Who we are?] Shenzhen QINGFENGYUAN Technology Co., Ltd established in 2013, is a leading distributor of electronic ......
ShenZhen QingFengYuan Technology Co.,Ltd.
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Multifunction Card R50 with 5 Way Relay Switch Support Remote and Automatical Operation
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LED Display Accessories 5 way relay switch multifunction card R50 Multi function card: 5-way relay switch Remote turning off and turning on the big screen Automatically turn off the big screen power Alarms to shut down large screen power...
Shenzhen Sysolution Cloud Technology Company Limited
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Smart Home Lighting Control Unit Relay Switch Module 8 Way 16A In Line With RS485 Modbus Protocol
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Function Description: Din Rail Mounting 8 Relay open Close ports Can have up8Separate areas Each Channel Having a lamp protection delay Each channel start with a delay Each channel Have Overload protection Each channel Start button has priority Fire has ......
Shenzhen Jetacon Technology Ltd
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Smart Home Lighting Control Unit Relay Switch Module 8 Way 16A In Line With RS485 Modbus Protocol
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Function Description: Din Rail Mounting 8 Relay open Close ports Can have up8Separate areas Each Channel Having a lamp protection delay Each channel start with a delay Each channel Have Overload protection Each channel Start button has priority Fire has ......
Shenzhen Dihaola Industrial Ltd
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3 8 Ways Relay Control Module Expansion Board Optocoupler Isolation for Raspberry Pi
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This is a relay expansion board specially designed for Raspberry Pi with 3 or 8 relays control. Generally, the Raspberry Pi is used in the field of weak electricity. Using this product can make the Raspberry Pi enter the strong electricity field such as ......
Shenzhen Jetacon Technology Limited
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Smart Home Lighting Control Unit Relay Switch Module 8 Way 16A In Line With RS485 Modbus Protocol
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Function Description: Din Rail Mounting 8 Relay open Close ports Can have up8Separate areas Each Channel Having a lamp protection delay Each channel start with a delay Each channel Have Overload protection Each channel Start button has priority Fire has ......
Jetacon Technology Limited
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DC 12V Timer Delay Relay Shield Module 0~10S Car Oscillator Timer Switch
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...Relay Shield Module 0~10S Car Oscillator Timer Switch Adjustable Controller Module NE555 power supply module Product Description: power relay delay pull. Specifically:12v power supply to the relay, the relay will not immediately sucked and status relay outputs are normally open disconnected public,normally closed and public conduction,wait until the delay 1-10s (adjustable),the relay suction and, this time, the relay......
Shenzhen Creatall Electronics Co., Ltd.
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Demo Code 4-channel Arduino Relay Module , 5V / 12V Relay Control Module
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... high and low level 4.The power source and the relay system power can be divided 5.A set of jump cap. Jump hat off. Can separate the power supply 6.Only one way of high level can be triggered Package Including: 1*Relay Module test code: int BASE = 2; / /...
Oky Newstar Technology Co., Ltd
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HR-802 2-way I/O module
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...module is a wireless transmission wireless ON-OFF input and output module HR wireless ON-OFF input and output module is a wireless transmission equipment with four 2 way DI and 2 way relay DO. I. Function and feature 1. ON-OFF input and output transmission timingly, use conveniently. 2. 2 way input with light separated, high reliability and stability. 3. 2 way relay......
Oriental Huaray Group Limited
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HR-802 2-way I/O module
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...module is a wireless transmission wireless ON-OFF input and output module HR wireless ON-OFF input and output module is a wireless transmission equipment with four 2 way DI and 2 way relay DO. I. Function and feature 1. ON-OFF input and output transmission timingly, use conveniently. 2. 2 way input with light separated, high reliability and stability. 3. 2 way relay......
Oriental Huaray Group Limited
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