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Product Name | IOT long range wireless transceiver |
Product advantages | ModBus Continuous transmission |
IC | Wireless rf chip |
Working frequency | 433MHz (425~450.5MHz) |
Transmitting power | 33 dBm |
Air data rate | 1.2kbps ~ 70kbps |
Test distance | 4 km |
Communication interface | RS232 / RS485 |
Antenna type | SMA-K |
Size | 82 * 62 * 25 mm |


1. Delivery will be arranged by DHL/UPS/Fedex/TNT/EMS,it will take 3-7 working days to arrive in most countries.






Q1: Are you a manufacturer or a trading company?
A1: We are a manufacturer.
Q2: What about the delivery time?
A2: For regular order it takes about 3-6 days for production, for mass order or customized order it may need 15-30 days.
Q3: What is your delivery terms and payment terms?
A3: We accept EXW, FOB, CFR, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 100% in advance for sample order, 50% deposit and 50% balance for mass order.
Q4: After service and warranty?
A4: We provide 1 year warranty, if you have any problems in the use of products, please contact to your sales person.
Q5. How can we know the product quality?
A5: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.
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