ZLRC04 4-Channel Relay Module - Wireless BLE BT 4.0 Switch for IOS/Android, Smart Home & IoT Remote Control
SPECIFICATIONS
Brand Name: NONE
Condition: New
Dissipation Power: -
High-concerned chemical: none
Operating Temperature: -
Origin: Mainland China
Quantity: 1
Supply Voltage: -
Type: Relay
is_customized: Yes
BT Switch Module
This BLE-enabled relay module allows for Android smartphones to wirelessly control connected devices via BT.
Key Specifications:
Input Voltage (Module Power): 5V DC
BT Version: 4.0 BLE (Low Energy)
Number of Channels: 4 independent relay switches
Switching Capacity: 10A (supports both AC and DC loads)
Dimensions: 70.5 × 56 × 17 mm
Features:
Wireless Control: Use your for Android phone to toggle devices remotely.
Dual-Mode Compatibility: Works with AC/DC loads (e.g., lights, motors, sockets).
Compact Design: Space-saving PCB for easy integration.
Ideal for smart home automation, IoT projects, and industrial control.




About us:
We deal in all kinds of lC brands world-wide.
Our products are widely applied in civilian, industrial and military fieldslE work, communication, home appliances, RF, video display, memoriesRAM development, medical instruments, power supply system, programcontrolleddevices,digital devices,industrial equipments, aviation andnavigation equipments, etc.
We also supply Amplifier board,LCD Display,Soldering iron ,Temperature controller ,mppt solar controller,charger,Active balancer,BMS,battery tester,indicator ,esp8266 and so on
We have extensive industry knowledge and sufficient inventory. This enables us to provide a complete and versatile technical supports to our customers. Our products have been exported to many countries and regions around the world, and we have a good reputation among our customers. We welcome customers, chambers of commerce, and friends from all over the world to contact us and seek mutually beneficial cooperation.
Company warehouse:
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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