4 Channel Relay
Showing all 9 results
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IoT WIFI Smart Switches
Sonoff 230V AC 4CH R3 4 Channels Smart Switch Support Google & Alexa Smart Home Automation 10A
-19%
IoT WIFI Smart SwitchesSonoff 230V AC 4CH R3 4 Channels Smart Switch Support Google & Alexa Smart Home Automation 10A
- Model: 4CHR3
- Input Voltage: 110-240V AC 16A MAX
- Output Voltage: 110-240V AC 10A/Gang (16A total)
- WiFi: IEEE 802.11b/g/n 2.4GHz
- Color: White
- Material: PC
- Dimension: 145 x 90 x 34 mm
SKU: n/a -
Relay Modules
4 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM
- No. of Channel: 4
- Trigger Voltage: 5VDC
- Triode drive, increasing relay coil
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- Power supply indicator and Control indicator lamp
- Power supply and relay instructions, lit, the disconnect is off;
- The input signal, signal, common Terminal and start conducting;
SKU: n/a -
Relay Modules
5V 4 Channel Relay Module
- 5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
- Equipped with high-current relay, AC250V 10A; DC30V 10A.
- Standard interface that can be controlled directly by microcontroller (for Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Indication LED’s for Relay output status.
SKU: n/a -
Relay Modules
4 Road/Channel Relay Module (with light coupling) 12V
- Operating Voltage: 12V DC
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- LED Status indicators to indicate the relay ON/OFF status
- Mounting holes provided
SKU: n/a -
Relay Modules
12V 4 Channel Relay Module
- 4-Channel Relay interface board and each one needs 15-20mA Driver Current.
- Both controlled by 12V and 5V input Voltage.
- Equipped with high-current relay, AC250V 10A ; DC30V 10A.
- Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low).
- Indication LED’s for Relay output status.
SKU: n/a -
Relay Modules
24V 4-Channel Relay Module (with Light Coupling)
- Operating Voltage: 24V DC
- Two separate LEDs for On/Off indication of the Relay
- Triggering input voltage 3.3V – 5V 4)
- Back EMF protection
- Equipped with high-current relay 10A@250VAC / 10A@30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection
- Freewheeling diode to protect your microcontroller
- Input Signal Pin connected to Burg stick for easy accessibility
- Mounting holes provided
SKU: n/a -
IoT & Wireless, IoT WIFI Smart Switches
Sonoff 230V AC 4CH R3 4 Channels Smart Switch Support Google & Alexa Smart Home Automation 10A
-4%
IoT & Wireless, IoT WIFI Smart SwitchesSonoff 230V AC 4CH R3 4 Channels Smart Switch Support Google & Alexa Smart Home Automation 10A
- Model: 4CHR3
- Input Voltage: 110-240V AC 16A MAX
- Output Voltage: 110-240V AC 10A/Gang (16A total)
- WiFi: IEEE 802.11b/g/n 2.4GHz
- Color: White
- Material: PC
- Dimension: 145 x 90 x 34 mm
SKU: n/a
