Number:Receiver module;Voltage:DC 12V 24V;Frequency:433 MHz 433.92mhz;Note:Transmitter Without battery;Transmitter Battery:12V 23A;Use:Universal Lighting Electric Door Automated curtains Switch;Receiving Sensitivity:more than -105dBm;Max Load:10A Relay,
Universal Wireless Remote Control Switch DC 12V 4CH relay Receiver Module With 4 channel RF Remote 433 Mhz Transmitter A A***n Jun 2, 2024 Buenas calidad en el producto, buen precio y envio rapido. He realizado varios pedidos y muy satisfecho, repetire pronto. Muy recomendado. ...
4CH Tuya Relay Smart Wireless Wifi Switch Module 7-32V 85-250V 220V 110V 2200W RF433 10A Receiver For AlexaUSD 2.26-6.09/piece WIFI Tuya Smart Garage Gate Electric Door Access Motor Switch,USB 5V DC 12V 24V 32V,1 /4 Channel Pulse Relay Module,RF433 RemoteUSD 2.11-5.75/piece ...
16 Channel Relay Shield Module DC 5V 12V with Optocoupler LM2576 Microcontrollers Interface Power Relay $3.19 - $3.99 Min. order: 1 piece 5v 12v 1 2 4 6 8 way relay module for 1 2 4 6 8 channel relay module with optocoupler Relay Output In stock $0.47 - $0.59 Min. order: 1 piece...
Buy 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino at Aliexpress for . Find more , and products. Enjoy ✓Free Shipping Worldwide! ✓Limited Time Sale ✓Easy Return.
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**Versatile Control Solutions** The 5V 12V 1 2 4 6 8 channel relay module is a versatile component designed to meet the diverse control needs of various electronic projects. Whether you're working on an Arduino-based system or any other integrated circuit project, this relay module is an in...
4. each channel module can be set high or low triggered by jumper 5. fault-tolerant design, even if the control line is broken, the relay will not operate 6. power indicator (green), 2 relay state indicator (red) 7. interface design user-friendly, all int...
4-channel tk73-4j4c control switch input RS485 electromagnetic communication relay module 833-1c-c 12V / 24V B B***v Dec 1, 2024 but response is not so good, anyway I respect them! product quality is very good! 👍 100%new factory original inventory spot 8 channels Fx3U MT input ou...
Built-in TI CC2541 Bluetooth 4.0 BLE module, supports iPhone devices and Android Phone.2-channel 12V relay switch, A protective case is included to prevent dust and static electricity.Free APP for Android Phone, please search "DSD TECH Bluetooth" in the