Relay Modules
Showing 97–144 of 201 results
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Relay Modules
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger, (with Guide Rail)
Relay Modules1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger, (with Guide Rail)
SKU: 1121227- Channel: 1 channel
- Comes with GUIDE RAIL
- Relay Voltage: 5V
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
SKU: 1121227 -
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Relay Modules
4 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
Relay Modules4 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
SKU: 1121249- Supply Voltage: DC 12V
- Quiescent Current: 5mA
- Maximum Operating Current: 190mA
- Trigger Mode: high and low-level trigger
- Load Voltage: DC 30V / AC250
- Load Current: 30A
- Relay Life: more than 100,000 times
- Trigger Voltage Range: Low-level trigger: 0-2V relay ON; 3-5V relay OFF; High-level trigger: 12V relay ON; 0-2.5V relay OFF
SKU: 1121249 -
Relay Modules
5V 1 Channel Bluetooth, Relay Module Things, Smart Home Remote, Control Switch
SKU: 1121255- Onboard Bluetooth status indicator and relay indicator
- With optocoupler isolation, strong anti-interference ability
- Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module
- Effective control distance(on open area): 10m
- Module Operating Voltage: 5VDC
- On-board 5V, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously.
SKU: 1121255 -
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Relay Modules
433MHz 12V 1 Channel Relay Module Wireless Remote Control Switch without Battery
SKU: 1150682- Operating voltage: DC 5V
- Operating temperature: -40~80 degrees
- Operating frequency: 433MHZ Receive sensitivity: ≥-95dB
- Working Mode: jump switch, point action, self-locking, and interlocking(adjustable)
SKU: 1150682 -
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Relay Modules
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, (with Guide Rail)
Relay Modules1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, (with Guide Rail)
SKU: 1121223- Channel: 1 channel
- Comes with GUIDE RAIL
- Relay Voltage: 12V
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
SKU: 1121223 -
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Relay Modules
433MHz 5V 1 Channel Relay Module Wireless Remote Control Switch without Battery
SKU: 1150684- Operating voltage: DC 5V
- Operating temperature: -40~80 degrees
- Operating frequency: 433MHZ Receive sensitivity: ≥-95dB
- Working Mode: jump switch, point action, self-locking, and interlocking(adjustable)
SKU: 1150684 -
Relay Modules
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger, (with Guide Rail
Relay Modules1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger, (with Guide Rail
SKU: 1121225- Channel: 1 channel
- Comes with GUIDE RAIL
- Relay Voltage: 24V
- High impedance controller pin
- Pull-down circuit for the avoidance of malfunction
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
SKU: 1121225 -
Relay Modules
12V 1 Channel Bluetooth, Relay Module Things, Smart Home Remote, Control Switch
SKU: 1121211- Easy to set up and pair with Android Phone
- Onboard Bluetooth status indicator and relay indicator
- With 4 optocoupler isolation, strong anti-interference ability
- Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module
- Effective control distance(on open area): 10m
- Module Operating Voltage: 12VDC
SKU: 1121211 -
Relay Modules
5V Time Control Switch Intermittent Infinite Cycle Countdown Switch Controller Timing Relay Module
Relay Modules5V Time Control Switch Intermittent Infinite Cycle Countdown Switch Controller Timing Relay Module
SKU: 1187473- Output Capacity: DC 5V AC 220V 10A
- Static Current: 20mA
- Working Current: 50mA
- Working Voltage: 12V(fluctuate between 10V~16V won’t be affected)
- Trigger Signal: high-level voltage 4V~20V
SKU: 1187473 -
Relay Modules
4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
Relay Modules4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
SKU: 1121250- Supply Voltage: DC 24V
- Quiescent Current: 5mA
- Maximum Operating Current: 190mA
- Trigger Mode: high and low-level trigger
- Load Voltage: DC 30V / AC250
- Load Current: 30A
- Relay Life: more than 100,000 times
- Trigger Voltage Range: Low-level trigger: 0-2V relay ON; 3-5V relay OFF; High-level trigger: 3.3-5V relay ON; 0-2.5V relay OFF
SKU: 1121250 -
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Relay Modules
DC 12V Bluetooth 4, Channels Relay Module, Internet Smart Remote, Control Mobile Phone, Switch Wireless Relay
Relay ModulesDC 12V Bluetooth 4, Channels Relay Module, Internet Smart Remote, Control Mobile Phone, Switch Wireless Relay
SKU: 1121284- Easy to set up and pair with Android Phone
- Onboard Bluetooth status indicator and relay indicator
- With 4 optocoupler isolation, strong anti-interference ability
- Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module
- Effective control distance(on open area): 10m
- Module Operating Voltage: 12VDC
SKU: 1121284 -
Relay Modules
7-24V Modbus RTU 1, Channel Relay Module, RS485/TTL Anti-reverse, Connection
SKU: 11212661. VCC, GND: DC7-24V power input2. IN, GND: DC3.3-30V optocoupler signal input3. A +, B-: RS485 communication interface, A +, B- are connected to A +, B-4. Relay switch signal outputNC: normally closed end, the relay is short-circuited to COM before pull-in, and left floating after pull-in;COM: public end;NO: Normally open, the relay is suspended before the pull-in, and shorted to COM after the pull-in.5. Relay indicator: lit when the relay is on6. GND, RXD, TXD: TTL level UART communication interface, GND, RXD, TXD are respectively connected to GND, TXD, RXD of the external control terminalSKU: 1121266 -
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Relay Modules
DC 5V Bluetooth 4, Channels Relay Module, Internet Smart Remote, Control Mobile Phone, Switch Wireless Relay
Relay ModulesDC 5V Bluetooth 4, Channels Relay Module, Internet Smart Remote, Control Mobile Phone, Switch Wireless Relay
SKU: 1121289- Onboard Bluetooth status indicator and relay indicator
- With 4 optocoupler isolation, strong anti-interference ability
- Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module
- Effective control distance(on open area): 10m
- Module Operating Voltage: 5VDC
- On-board 5V, 10 A / 250 v AC 10 A / 30 v DC relay
SKU: 1121289 -
Relay Modules
433 24V 1 Channel Relay Module Wireless Remote Control Switch without Battery
SKU: 1150683- Product: Wireless Remote Control Switch
- Operating voltage: DC 5V
- Operating temperature: -40~80 degrees
- Operating frequency: 433MHZ Receive sensitivity: ≥-95dB
- Working Mode: jump switch, point action, self-locking, and interlocking(adjustable)
- Switch size: approx. 40 x 40 x 25mm/1.57 x 1.57 x 0.98in
SKU: 1150683 -
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Relay Modules
DC7-80/5V Power Supply ESP8266 WIFI Single Channel 30A Relay Module ESP-12F
SKU: 1165427- 3. The power supply mode supports DC7-80V/5V
- 6. Onboard 1 way 5V/30A relay, output switch signal, suitable for controlling load within AC 250V/DC30V
- 4M Byte Flash
- Â Board size: 78*47mm
- Â Weight: 45g
SKU: 1165427