Shenzhen Qianhai Lensen Technology Co., Ltd
| Payment Terms | Western Union, T/T |
| Supply Ability | 6000pcs/month |
| Delivery Time | 2-7 days |
| Packaging Details | carton |
| Power output | 2W |
| Frequency | 433MHz |
| Distance | 5km LOS |
| Chip | SX1276 |
| Brand Name | Lensen |
| Model Number | LS-LR2000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union, T/T | Supply Ability | 6000pcs/month |
| Delivery Time | 2-7 days | Packaging Details | carton |
| Power output | 2W | Frequency | 433MHz |
| Distance | 5km LOS | Chip | SX1276 |
| Brand Name | Lensen | Model Number | LS-LR2000 |
| Place of Origin | China | ||
| High Light | lora wireless module ，lora long range | ||
433MHz Wireless Lora Module 1W Power Output 5km Distance Wireless Data Transmission
Specifications:
Products Features:
● Support VHF(136-174MHZ,220-240MHZ)UHF(410-470MHZ) user programming;
● RS-232 and RS-485 ttl customized;
● Serial data rate 1200-9600bps settable,air data rate 240-9600bps settable by user;
● Short Transmitting-receiving transfer time; communication delay less than 3Ms;
● 3km-30Km LOS long range transmission distance;
● The highest sensitivity up to -136dBm
Technical Parameters:
| Frequency Range | 136-174MHZ,220-240MHZ,410-470MHZ | |
| Frequency stability | ≤±10PPm | |
| Transmit Power | 2W | |
| Modulation | Lora | |
| Air Data Rate | 240-9600bps | |
| Interface | RS232&RS485(TTL customized) | |
| Power Supply | 5V@2A(8～36V customized in factory) | |
| Interface Data Format | 8E1/8N1/801 | |
| Transmission Distance | 3km-30km line of sight (if Antenna is put at above 2m height) | |
| Receiving Sensitivity | -136dBm@240bps/-120dBm@9600bps | |
| Channel Bandwidth | 125KHZ@240bps/250KHz@9600bps | |
| Working Temperature | -40℃～80℃ (industrial grade) | |
| Working Humidity | 10% to 90% relative humidity, no condensation | |
| Emission Current | <1.5A(Max Output Current is not less than 2A) | |
| Receiving Current | <80mA | |
| Dimension(L/W/H) | 86 X 45 X 20 mm | |
| Weight(g) | <500g | |
Dimension
| Pin Definitions
|
Pin Definitions
| Pins | LS-LR-2W | Remark | |
| DB9 Male Connector | 1 | VCC (+5V) | 5～36V customized |
| 2 | RS-232/RXD | ||
| 3 | RS-232/TXD | ||
| 4 | GND | Grounding of power supply | |
| 5 | AGND | Signal Ground | |
| 6 | RS-485/A | ||
| 7 | RS-485/B | ||
| 8 | SET_EN(Set Enable) | ||
| 9 | SQ(Receiving Signal Indicator) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
2014
Total Annual:
1000000-10000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shenzhen Qianhai Lensen Technology Co., Ltd mainly designs and produces industrial wireless data communication products including RF module, radio modem, DI, DO, AI, AO module and kinds of RF based remote control, telemetry systems and IOT products. Our products are widely used in oil, gas, wat... Shenzhen Qianhai Lensen Technology Co., Ltd mainly designs and produces industrial wireless data communication products including RF module, radio modem, DI, DO, AI, AO module and kinds of RF based remote control, telemetry systems and IOT products. Our products are widely used in oil, gas, wat...
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