Wireless modem iot 915MHz LoRa module low cost rf transmitter and receiver module dtu rs485 gateway
- Category: >>>
- Supplier: Chengdu Ashining Technology Co. Ltd.
Share on (1600516973556):
Product Overview
Description
Why Choose Us
Welcome To Visit Ashining Store!
Ashining has more than 10 years experience in wireless communication and IoT industry. Company and products are certified by ISO9001,CE and ROHS. As professional manufacturer,we provide customization OEM ODM service. To satisfy your personal needs, we provide Free Sample and Low MOQ(10pcs) service as well.
Electronical Parameters
Product Description
Wireless modem iot 915MHz LoRa module low cost rf transmitter and receiver module dtu rs485 gateway
✅ AS32-DTU20(915M) is a high speed wireless data transfer unit (DTU) with 8V~28V, operating at 900-931MHz (Default: 915MHz).It supports Modbus RTU protocol.
✅ The radio core module adopts SX1278 as the radio frequency chip, LORA spread spectrum modulation, RS232/RS485 transmission.
✅ Its Transmitting Distance can reach 4km. The advantages include more concentrated power density and better anti-interference performance.
✅ In the case of Sudden Interference, it can correct the interfered data packets.So the reliability &transmission range are improved correspondingly.
✅ The radio core module adopts SX1278 as the radio frequency chip, LORA spread spectrum modulation, RS232/RS485 transmission.
✅ Its Transmitting Distance can reach 4km. The advantages include more concentrated power density and better anti-interference performance.
✅ In the case of Sudden Interference, it can correct the interfered data packets.So the reliability &transmission range are improved correspondingly.
Products Features
Transmission Modes
❶ Transparent Transmission: Nodes with the same channel and address can receive data at the same time.
❷ Point-to-Point: Any node can send data to the specified node when specify the channel and address.
❸ Wake Function: If data contains a wake-up code, the receiving node can be woken up and receive data.
LoRa Spread Spectrum
❶ This product adopts LoRa spread spectrum technology and has strong anti-interference ability.
❷ Compared with traditional method, the communication distance and anti-interference ability doubles
Transmission Advantages
❶ High-speed uninterrupted data transmission.
❷ Unlimited package length and no package loss.
❸ Compatible with Modbus protocol.
❷ Unlimited package length and no package loss.
❸ Compatible with Modbus protocol.
Test & Application
During the research and development process of each product, strict experimental testing and screening are carried out to provide customers with stable and reliable products
❶ Temperature Test: Under Temperature -40~85 ℃ to test the stability of functions.
❷ Shell Test: From the height of 2 meters, a 525g iron ball falls to the DTU device.
❸ Compatible with Modbus protocol.
Customer Review
Packing & Delivery
1. 25 Pcs/carton, Net Weight: 10kg.
2. Customized package is available.
3. We provide multiple shipping methods: FedEx,DHL,UPS,TNT etc are available.
2. Customized package is available.
3. We provide multiple shipping methods: FedEx,DHL,UPS,TNT etc are available.
4. Paypal/Credit card/ L/C and T/T are all acceptable.
Company Profile
Chengdu Ashining Technology Co., Ltd. is a high-tech company focusing on wireless communication and applications, setting research and development, production, sales and service as one, and professionally researches , develops and produces wireless communication products of 2.4G, 433M, 470M, 915M, 169M ... ...and other.
Our company particularly emphasizes on technological innovation and product quality and has received a number of patents and products certification. Our products have been widely used in consuming electronics, industrial control, medical, security alarm,outdoor collection, intelligent home, highways, property management, water electricity gas meter reading, power monitoring andother applications.
Our company particularly emphasizes on technological innovation and product quality and has received a number of patents and products certification. Our products have been widely used in consuming electronics, industrial control, medical, security alarm,outdoor collection, intelligent home, highways, property management, water electricity gas meter reading, power monitoring andother applications.
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
