- Shipping & Returns
- High Quality
- Standard: Accord EIA RS-232, RS-485 standard.
- Connector: DB9 female on RS-232 side, DB9 male with 4 or 6 terminal block on RS-485 side.
- Work methods: asynchronous, point to point or multi-point, 2 wire half-duplex.
- Transmission medium: Ordinary Line , twisted pair cable or Shielded Wire
- Baud rate: 300~115000bps.
- Transmission distance: 5 meters (RS-232 side) and 1200 meters (RS-485 side).
- Communication protocol: Transparent.
- Environment: -10 to 85 centigrade working temperature, 5% to 95% relative humidity.
- Signals: RS-232 TXD, RXD,GND ; RS-485 Date+, Date-,GND
- 1 x RS-232 to RS-485 Interface controller adapter
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.