FSK4 433mhz Wireless ASK Transmitter and Receiver Module, 3000m Remote AM On Off Switch TX Board Module

Specifications

Tx module,315/433M, On-off /switchTransmiter

OEM and Customizable Software.
One year quality warranty and Life-long repair.

Shenzhen YiShi Electronic Technology Development Co., Ltd is a high technology company in security area. We have Branch Company in Hong Kong and modern SMT plant in Mainland China, which has obtained ISO9001 and 2000 certification, so as to provide sufficient insurance of products quality and meet your demand for higher quality and lower price. Our modern SMT plant and R&D department offer PCB assemble and OEM service too.

Our main products are as follow:

1. RF module includes wireless data transceiver, ASK transmitter and receiver, etc.

2. Telephone voice recording card and box
3. OEM/ODM PCBs, PCBA service

As a manufacturer, our price is very competitive. Most of our products are exported to Western Europe, North America, Eastern Europe, Middle-East Europe, and etc overseas many other countries. We'll do our utmost to meet customer's requirements with a positive attitude, so your constant interest and encouragement would be highly appreciated.

High quality, sincere service and low price is our value and our promises to our customer. As an enterprise integrated with manufacture and sales, we have confidence to launch more competitive products to cope with more severe competition. YiShi is your sincere partner.

Q: What kind of product you make?

A:The main products: RF module includes wireless data transceiver, ASK transmitter and receiver, etc. Telephone voice recording card and box, OEM/ODM PCBs, PCBA service

Q: Are you really manufacturer or trading company? 

A: We have our own factory and engineer team. The service including  offering  the technology and support of Telephone voice recorder, PCBs and so on oversea.

Q: What is your MOQ?

There are different standard of MOQ for different goods. If you want to customize but your quantity is small, the price will be higher than the normal one. Because we give the quotation according to the cost of production.

Q: Do we have some free samples for testing or checking?

A: Yes, no more than tow pc of free sample available only. But the courier or shipping charge will be on customer account as per our company police.

Q: How long will be the lead time for samples and production?

A: Generally, it takes 3-4 days for normal orders, and 2-3 weeks for customize products. As if volume order, pls check with our sales.

Q: Do you have any certification to ensure the quality?       

A:ISO9001, CE and patents for some products. 

Q: What Payment term you are running?

TT, Western Union, Paypal

Joe Schelling
www.voicelogger.net
Skype: yishisz08
Mob/WhatsApp/WeChat: +86-13537695887
Tel: 0086-755-83756063
Fax: 0086-755-83756060
Add: Rm.303, Qilong Center, Bldg 20, Guangqian Cun Industrial Area, Nanshan, Shenzhen, GD, 518073, China.