China on off modules factory

HR-808 8-way wireless ON-OFF Module
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I. Introduction This 8-way ON-OFF module is to transmit the ON-OFF condition to a remote place wirelessly in time. When here the switch condition is ON, the output in the remote place is ON. When the local ... Read More

2025-03-24 11:54:29

HR-808 8-way wireless ON-OFF Module
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I. Introduction This 8-way ON-OFF module is to transmit the ON-OFF condition to a remote place wirelessly in time. When here the switch condition is ON, the output in the remote place is ON. When the local ... Read More

2025-09-25 18:29:08

HR-804 wireless ON-OFF relay DO module I/O module
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HR-804 4 ways wireless I/O module, ON and OFF transmission module ,input and output module HR-804 wireless ON OFF input and output module is a wireless transmission equipment with four 4 way DI and 4 way relay ... Read More

2025-03-24 11:54:29

HR-804 wireless ON-OFF relay DO module I/O module
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HR-804 4 ways wireless I/O module, ON and OFF transmission module ,input and output module HR-804 wireless ON OFF input and output module is a wireless transmission equipment with four 4 way DI and 4 way relay ... Read More

2025-09-25 18:29:07

HR-802 2-way I/O module
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HR-802 wireless ON-OFF input and output 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 ... Read More

2025-03-24 11:54:29

HR-802 2-way I/O module
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HR-802 wireless ON-OFF input and output 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 ... Read More

2025-09-25 18:29:08

HR-802 Wireless Analog Acquisition Module
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HR-802 two channels Wireless Analog Acquisition Module HR-802 Analog Wireless Acquisition Module has the function for analog acquisition and wireless transmission, do not re-empolder,it can achieve the function ... Read More

2025-03-24 11:54:30

HR-802 Wireless Analog Acquisition Module
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HR-802 two channels Wireless Analog Acquisition Module HR-802 Analog Wireless Acquisition Module has the function for analog acquisition and wireless transmission, do not re-empolder,it can achieve the function ... Read More

2025-09-25 18:29:08

RF Data Wireless Module HR-1001
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HR-1001 RF module, the low-power wireless transceiver data module is used as the wireless data transceiver in short-ranges, with the small size, weight and power consumption and good stability and reliability. ... Read More

2025-03-24 11:54:11

HR-1003 USB interface Wireless RF transceiver module
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Product name: HR-1003 USB interface Smart wireless RF transceiver module RF power: 10mW~50mW Operating Voltage: DC 5V Receive current: Read More

2025-03-24 11:54:12