LED Digital Display Home Automation Trigger Time Circuit Timer Control Switch Relay Module,Default NO5239

Feature:

1. Working voltage: 6--30V.

2. Trigger signal source: High-level trigger (3.0V-24V) signal ground and system ground do not jointly improve the system\'s anti-interference ability (can also short-circuit common ground).

3. Output capability: It can control devices within 30v 5A or AC 220v5A.

4. With optocoupler isolation, enhance anti-interference ability, industrial grade circuit board, set parameters for permanent memory after power off.

5. Wide voltage supply (6~30V) supports micro USB 5.0V power supply, very convenient to use..

6. The interface is clear and simple, powerful, easy to understand, and almost meets all your needs.

7. One button emergency stop function (STOP button), with reverse connection protection, reverse connection does not burn.

8. Added sleep mode. After enabling, there is no operation within 5 minutes, the display is automatically turned off; any button wakes up.

9. Different OP, CL, LOP parameters can be set. These parameters are saved separately from each other.

10. All setting parameters are automatically powered down. Pay special attention: the relay output is a passive contact, no power output, control the function of a line on and off.

We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.