ESP8266 ESP-01 5V 4-Channels WiFi Relay Module for Home Remote Control Switch
ESP8266 ESP-01 5V 4-Channels WiFi Relay Module for Home Remote Control Switch
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ESP8266 ESP-01 5V 4-Channels WiFi Relay Module for Home Remote Control Switch
ESP8266 ESP-01 5V 4-Channels WiFi Relay Module for Home Remote Control Switch is 4 channel WIFI relay module carrying an ESP8266 WIFI module and mature 8 bit MCU, with a Professional switching power supply circuit.It could control the relay by Android phone APP within the local area network (LAN). It is easy to set up.Specifications
- Model Type: WiFi Relay Module
- No. of Channels: 4
- Operating Voltage (VDC): 5
- Operating Temperature (°C): 40℃~85℃
- Operating Humidity (%): 0%~95%
- Length (mm): 60
- Width (mm): 63
- Height (mm): 20
- Weight (g): 19
Features
- Integrated design
- APP remote control
- DC 5V work power supply
- Onboard high-quality MCU and ESP8266 WIFI module
- Supports Two Work Modes:
- Mode 1: Cellphone connects directly to the WiFi module
- Mode 2: Cellphone and WiFi module connect to a router
- Additional feature: USB Relay Module (Without ESP8266)
- Transmission distance:
- Open environment: Up to 100 meters
- Router connection: Distance depends on router signal
- Uses Smartconfig for WiFi setup with memory retention
- Optocoupler isolated output for safety and reliability
- Onboard Songle relay: 10A/250V AC, 10A/30V DC
- Diode protection and fast response time
- PCB complies with RoHS standards
- Onboard relay LED, mode option, and status indicators
- Reserved UART debug interface and MCU download port
Applications :
- IoT Projects: Integrate with cloud services for remote monitoring and automation.
- Industrial Automation: Use for wireless control of machines, motors, and other electrical equipment.
- Smart Lighting Systems: Automate lights and other electrical fixtures based on schedules or sensor inputs.
- Remote Switching: Control devices such as fans, pumps, or air conditioners from anywhere.
- Security Systems: Integrate with alarms, door locks, and surveillance systems for enhanced security.
Wiring Diagram
Physical Attributes
- Dimensions(mm): 60 x 63 x 20
- Weight: 19 g
Package Includes
- 1 x ESP8266 ESP-01 5V 4-Channels WiFi Relay Module for Home Remote Control Switch
T&C Apply.
T&C Apply.
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- If you are unhappy with any product, we may offer you a coupon code for a future purchase instead of a cash refund.
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- Our standard shipping method is surface mode, which may result in longer delivery times. Typical delivery times range between 8-15 business days.
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All products sold on a first-come, first-served basis are subject to our No Refund Policy. As part of this policy, the company will randomly select five customers out of every 100 orders to receive smartphone products. The remaining orders may be canceled, or the customer may opt to receive a branded T-shirt of equivalent value. If the customer objects to receiving a T-shirt or want for refund,
A full refund will be issued to their company-created digital wallet within 30 days. Please note that this offer is discretionary and involves a risk of non-receipt of the desired product. By placing an order, you acknowledge and agree to these terms."
