F21-4S CE Certification RF Transmitter and Receiver Remote Control

Feature:

1. With 4 function buttons and 1 Start button
2. With Battery voltage warning device, the power supply is cut off during low power
3.Program the button function by computer software
4.Safty key prevents from unauthorized user.
5.Up/down can be programmed to interlock or non-interlock,toggle and normal etc.
6. Start button can be program to be start, Normal, toggle function etc.

Why choose us?

1. More than 10 years researching and exporting experience in Radio Remote Control industry.

2.More than 20 people R&D working team, have the ability to research and develop new product independently.

3. Have 15 production lines. we also have many production machines such Printing circuit board machine, SMT machine, automatic wave soldering machine, automatic soldering robot, etc. also have many testing machine.

4. Well and high quality control, all working process according to ISO9001:2008.

5. CE, FCC & ISO certificates.

6. OEM acceptable

1. Q:What is your MOQ?

1pc as sample for trial order is available.

2. Q:Is there any warranty? 

A: all of our products enjoy 1 year warranty, also. technical support and after-service for our product can offer to you at any time after you bought.

3. Q:Will you provide the after-sales?

A:Of course

1)All products have been aging for 12hours before packing.

2)All products have been well packed in our factory, and the second packaging by express service before shipping.

3)If any problem during operation or installation, please contact us freely, we will solve with professional instruction.


4. Q:Which certificates do your products approve?

A: CE,Rohs,FCC,ISO, etc

5. Q:What’s the control distance for F21 Series Industrial radio remote controls?

A: Usually 100Mts is ok

6. Q: What's the delivery time?

A: For sample, within 2 working days.

For Bulk, 2-7 working days.