Total 420 products for wireless relay Manufacture & Suppliers

• SMS Relay Switch GSM Remote Terminal Unit IP30 Protection 4 - 20mA Disconnect Alarm

  

  gsm rtu remote controller, wireless telemetry rtu System Feature Industrial NXP 32-bit ARM MCU Reliable performance with built-in double watchdog, 24��7 operation With signal filtering mechanisms Stable reconnec...

  CWT(HK) Co., Limited

  Guangdong,China

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• Zigbee Socket Tuya Smart Home US Wireless Plug With Power Monitor Remote Control APP Voice Tmall Genie Timing Socket Switch

  

  Notes: This product needs to be used with Tuya Zigbee3.0 gateway! (The gateway needs to be purchased separately or contact customer service to purchase) ���Ultra-high power��� For greater safety, we use 20A relays,...

  Shenzhen Taimeng Technology Co., Ltd

  Guangdong,China

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• Universal Car Switch Panel 6 Gang Electronic Light Wireless Aluminium Alloy Relay System

  

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  Qingdao Donrex Co., Ltd.

  Shandong,China

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• M-18 2023 4x4 Vehicle Aluminum Alloy Wireless LED Light Controller 6-gang Switch Panel With Relay Car Used

  

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  Qingdao Donrex Co., Ltd.

  Shandong,China

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• Hot DC12V 10A Relay 1 CH Wireless RF Remote Control Switch Transmitter with Receiver Module 433mhz LED Remote Control

  

  one key remote control Operating voltage: DC12V (a 23A/12V battery grain) operating current: 10mA@12V radiation power: 15mW@12V modulation: ASK (amplitude modulation) transmitting frequency: 315, 430, 433MHz (s...

  Oriental Huaray Group Limited

  China

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• wireless remote control relay switch CWT5005

  

  Remote Terminal Unit, GSM Remote Control Unit, GSM RTU CWT5005 Support 3g version (Skype: glare.wang) Features ��Configurable for alarm and recover sms ��Automatically report the status of itself on schedule ��Sup...

  CWT(HK) Co., Limited

  Guangdong,China

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• SMG-5004 4-channel Digital Wireless Remote Control Switch, digital control relay switch

  

  1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

  Shenzhen Scimagic Technology Development Co., Ltd

  Guangdong,China

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• 12V/24V 10A Relay Wireless RF Remote Control Transmitter + Receiver

  

  1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Modulation ASK (Crystal Oscillator ) Transmission current less ...

  Shenzhen Scimagic Technology Development Co., Ltd

  Guangdong,China

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• Pump ON-OFF Control System According the Float Switch High Or Low Level

  

  ...isolated relay outputs, 1 RS485 (wireless RS485 customizes). Wireless control 2km-3km. Use for pump control, water level monitoring, motor, valve, light ON-OFF control. Transparent I/O System, no programming...

  Shenzhen Qianhai Lensen Technology Co., Ltd

  Guangdong,China

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• MIMO Broadband IP MESH Link Outdoor For NLOS Video Transmitting

  

  ...an IP66 outdoor fixed wireless IP MESH link for building a no center, self-forming, self-adapting and self-healing dynamic routing/automatic relay communication mesh network. It achieves dynamic routing, mul...

  IWAVE COMMUNICATIONS CO.,LTD

  Shanghai,China

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• ARTM-8 Multi Channel Temperature Controller

  

  ARTM-8 Multi Channel Temperature Controller ��� 8 PT100 measurement; ��� 2 Alarm relays��� ��� LED display; ��� Auxiliary power supply adapts with AC220V, DC220V, DC110V; ��� 1 RS485 serial communication, Modbus-RTU Charac...

  Jiangsu Acrel Electrical Manufacturing Co., LTD.

  Jiangsu,China

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• HR-802 2-way I/O module

  

  ...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 DI a...

  Oriental Huaray Group Limited

  Guangdong,China

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• Repeater Accessories Antenna And Feeder 137-960MHz Frequency Range Repeater Accessories Antenna And Feeder With 50 Ohm Impedance And Output / Split -0.9/-10.4

  

  ..., making it an essential tool for optimizing RF relay supplies. The Repeater Accessories Antenna And Feeder features an N-female connector, ensuring a secure and reliable connection for your antenna signal e...

  Guangzhou Minxing Communications Equipment Co., Ltd.

  Guangdong,China

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• Node Phase 5 COFDM Video Link Independent Research And Development For UAV

  

  ...COFDM Wireless IP Mesh Network Video Data Links for UAV Product Description: MESH self-organizing network handheld individual equipment, can transmit audio and video, IP data information in real time, its mu...

  Shenzhen Howmelly Technology Co., Ltd.

  Guangdong,China

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• ARD2 Panel Mounted 45-65Hz Smart Motor Protector CE Certification

  

  ARD2 smart Motor Protector is suitable for motors with rated voltage of AC380V/660V, it can protect the motor within rated current range from timeout start-up,overload, blocking, short circuit, under load, unba...

  Jiangsu Acrel Electrical Manufacturing Co., LTD.

  Jiangsu,China

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• W1209 DC 12V LED Display Thermometer Heat Cool Temperature Controller On / Off

  

  W1209 DC 12V LED Display Thermometer Heat Cool Temperature Controller On/Off Switch Relay Module with Thermostat NTC Sensor # Switch Relay Module with Thermostat NTC Sensor Properties Note :Relayoutputinterface...

  DZ Iron Steel Group

  Shanghai,China

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• 12 - 24V DC Independent Flush Mount MSA001D Merrytek Motion Sensor

  

  ... relays 1. Features 1) Use patented 5.8GHz Low Impedance Microwave Antenna,anti wireless interference, such as Wi-Fi, Bluetooth, 5G etc. 2) Parameters can be set by DIP switch. 3) Compact size for Independen...

  Shenzhen Merrytek Technology Co., Ltd.

  Guangdong,China

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• MANET IP Mesh Radio HDMI RS485 30Mbps 300MHz-1.5GHz Customizable

  

  ...-922MHz) mini wireless IP mesh node designed specifically for UGV/Robotic applications. It can transmit HDMI (Decoding) and RS485 via IP data in real time and its multi-hop relay can increase the wireless tr...

  LinkAV Technology Co., Ltd

  Guangdong,China

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• 32 Nodes Ethernet IP Mesh Radio COFDM Full Duplex For UAV DC12V

  

  ... including HD video, data and VoIP without any extra infrastructure. SG-MS340 wireless mesh is a fully connected "Self- managing" and "Self-healing" network where all units are connected to each other and co...

  Kimpok Technology Co., Ltd

  China

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• Io Module Replaceable Product Input Output Module Modbus Remote Io Modbus HR-802 2-way I/O module

  

  ...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 w...

  Oriental Huaray Group Limited

  China

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