Product:
- Air202 GSM GPRS Node v1.0
- Antenna Module 850/900/1800/1900MHz Board

Features:
- Onboard USB to TTL chip CH330N
- Solar Lipo battery charge chip CN3065
- Nano SIM card holder
- Supports Lua script and AT command
- Quad-band 850/900/1800/1900MHz
- Control via LUA or AT commands
- Supports MQTT/TCP/UDP/PPP/FTP/HTTP/SMTP/CMUX/SSL

Applications:
- Remote acquisition of temperature and humidity
- Remote data reporting
- IIC OLED and SPI OLED display
- Remote control

Air202:
- Complete Quad-band GSM/GPRS solution
- SMT type for embedding in customer applications
- Supports Voice, SMS, and data transmission
- Tiny size of 17.7mm x 14.8mm x 2.3mm

Package List:
- 1X Air202 GSM GPRS Node v1.0
- 1X GSM Antenna
- 1X 20PIN 2.54mm header

Payment:
- Accepts Paypal ONLY
- Easy and safe payment options

Shipping:
- Arranges shipping within 24 hours after payment cleared
- Ships worldwide with delivery time of 15-28 business days
- Shipping address must match PayPal address

Refund:
- 30-day return policy
- Full refund issued for items returned in original condition

Feedback:
- Positive feedback appreciated
- Contact seller immediately for any issues

We keep a close eye on consumer needs,offering continual innovation and product development and an ever-changing core product range.Each product undergoes rigorous development and testing,keeping quality and longevity in mind.In addition,our trained customer service team work hard to ensure that any queries are dealt with efficiently and strive to ensure that you are always provided with the highest level of customer support.

Any questions,please contact us through eBay message or e-mail,We will reply within 1-2 business days(public holidays not included).
Working time:Monday-Friday 9:00 AM-5:30PM(Beijing)

A complete and correct shipping address is essential.
Customers with shipping addresses outside of the U.S.are responsible for all duties and import taxes.Please contact your customs for information.
For any further information about shipping,please contact our customer service team.

We are happy to be able to offer our customers 60 day returns on our products.All items can be returned and a refund will be issued,provided they are returned within 60 days of receipt of purchase.In the unlikely event that you are not happy with your purchase please do not hesitate to contact our customer services team.

We offer at least 1 year guarantee on all of our products.