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on off modules

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433/868/915MHz Wireless RF Data Transceiver Module HR-1020
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Detailed Product Description HR-1020, 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 ... Read More

2025-10-12 11:16:26

AI/AO 5km Sensor Data Wirelessly IO Wireless Transmission Analog Signal Wireless RF Modules HR-804 wireless ON-OFF relay DO module I/O module
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AI/AO 5km Sensor Data Wirelessly IO Wireless Transmission Analog Signal Wireless RF Modules HR-804 4 ways wireless I/O module, ON and OFF transmission module ,input and output module HR-804 wireless ON OFF ... Read More

2025-10-21 12:04:27

Io Module Replaceable Product Input Output Module Modbus Remote Io Modbus HR-802 2-way I/O module
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Io Module Replaceable Product Input Output Module Modbus Remote Io Modbus HR-802 wireless ON-OFF input and output module is a wireless transmission wireless ON-OFF input and output module HR wireless ON-OFF ... Read More

2025-10-21 11:56:39

Industrial EtherCAT PROFINET IO Module Multi-Protocol Communication Gateway DIN Rail Automation Equipment Factory HR-804 wireless ON-OFF relay DO module I/O module
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Industrial EtherCAT PROFINET IO Module Multi-Protocol Communication Gateway DIN Rail Automation Equipment Factory HR-804 4 ways wireless I/O module, ON and OFF transmission module ,input and output module HR... Read More

2025-10-21 11:58:17

Distributed I/O Basic Modules RS485 RJ45 Hosts Support Modbus TCP and Modbus RTU for Acquisition Control HR-802 Wireless Analog Acquisition Module
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Distributed I/O Basic Modules RS485 RJ45 Hosts Support Modbus TCP and Modbus RTU for Acquisition Control HR-802 two channels Wireless Analog Acquisition Module HR-802 Analog Wireless Acquisition Module has the ... Read More

2025-10-21 12:00:36

Power Relays 4-Way 2-On 2-Off In-Line Relay Module Over 2 Amps High Current Product HR-802 2-way I/O module
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4-channel AC 1-10V Dimming Driver Relay On/off KNX Dimmer Module Kanontec KTE4110D Support Matching Current Source/Sink Modules HR-804 wireless ON-OFF input and output module is a wireless transmission wireless ... Read More

2025-10-21 12:08:54

8-channel IO Controller Industrial Iot Data Acquisition Device DAQ RS485 Modbus RTU Transceiver HR-808 8-way wireless ON-OFF Module
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8-channel IO Controller Industrial Iot Data Acquisition Device DAQ RS485 Modbus RTU Transceiver I. Introduction This 8-way ON-OFF module is to transmit the ON-OFF condition to a remote place wirelessly in time. ... Read More

2025-10-21 11:58:49

ESP32-C3-MINI-1 ESP32-C3-MINI-1U WiFi BT5.0 Module ESP32-C3-MINI-1-N4 ESP32-C3-MINI-1-H4 ESP32-C3-MINI-1U-N4 ESP32-C3-MINI-1U-H4
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ESP32-C3-MINI-1 ESP32-C3-MINI-1U WiFi BT5.0 Module ESP32-C3-MINI-1-N4 ESP32-C3-MINI-1-H4 ESP32-C3-MINI-1U-N4 ESP32-C3-MINI-1U-H4 Key attributes Model Number ESP32-C3-MINI-1 Chipset 32-bit RISC-V Application Wi... Read More

2025-10-12 09:46:15

ZB2530SA-A ZigBee module Intelligent network module has low energy consumption low cost customizable ODM CC2530
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2.4G ZigBee Modules --- Smaller size, high anti-interference, automatic network * Home appliances intelligent control * Auto Meter Reading system * Industry telemetry and automatic data collection system * ... Read More

2025-09-29 21:37:54

nRF52833 BLE 5.3 Module ANT Zigbee BLE Bluetooth Module for IoT Application PCBA supported
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nRF52833 BLE 5.3 Module ANT Zigbee BLE Bluetooth Module for IoT Application PCBA supported 2.4G ZigBee Modules ----- Smaller size, high anti- interference, automatic network *Home appliances intelligent control ... Read More

2025-09-29 21:39:53

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