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 | 1W |
| Frequency | 868MHz |
| Distance | 5km LOS |
| Chip | SX1278 |
| Brand Name | Lensen |
| Model Number | LS-LR1000 |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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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 | 1W | Frequency | 868MHz |
| Distance | 5km LOS | Chip | SX1278 |
| Brand Name | Lensen | Model Number | LS-LR1000 |
| Certification | CE | Place of Origin | China |
| High Light | lora gateway module ，lora long range | ||
Lora Module SX1278 868MHz Lora Data Module 800mW 5km data transmitter UART
LS-LR1000 provide RS232, RS485 or TTL interface, please choose one when you place order.
General Introduction
LS-LR1000 is a wireless serial port module, operates at 433MHz default (or 868MHz/915MHz), default 16 channels. It uses SX1278/SX1276 chip from Semtech, supports transparent data transmission. LS-LR1000 adopts LORA spread spectrum technology. Its transmission distance is longer than conventional radio. FEC algorithm technology ensures LS-LR1000 has high coding efficiency and good correction performances.
Application Field
• Hotel electronic door locks, biometric access control management system
• Medical and electronic instrumentation automation control
• Intelligent teaching equipment, baby care, medical ward call system
• Home appliances and intelligent lighting control
• Anti-theft alarm smart card, railway locomotive remote detection
• Water, electricity, gas, heating automatic meter reading system or reactive power compensation and power grid monitoring
• LED screen wireless transmission of text, pictures and wireless control
• Wireless crane scale, vehicle monitoring, aging equipment testing
• Industrial equipment data wireless transmission and industrial environmental monitoring
• Video monitoring PTZ control, access control attendance card reader
• Weather / oil / water equipment information collection and natural environment detection street lamp detection control
• Mine attendance positioning system, gas detection alarm
Technical specification
| PERFORMANCE | |
| Power Output: | 1W |
| RF Line-of-sight Range: | 5km @2400bps Test condition: clear and open area, maximum power, air rate: 2400bps, antenna gain 2.5dBi, antenna height>2m |
| RF air baud rate: | 1200/2400/4800/9600/19200bps |
| Space Channel: | 1MHz(Default) |
| Bandwidth: | <25KHz |
| Receiver Sensitivity: | -123dBm@1200bps, -118dbm(9600bps) |
| Data format: | 8N1, 8E1, 8O1 |
| COMPATIBILITY | |
| LS-LR series | |
| POWER | |
| Supply Voltage: | 5V DC |
| Transmit Current: | <650mA |
| Receive Current: | <30mA |
| Sleep current: | <20uA |
| GENERAL | |
| Communication Mode: | Half-duplex |
| Frequency Band: | 433MHz or 450MHz, 470MHz, 868MHz, 915MHz choose one |
| Channel: | 16 channels default |
| Interface: | TTL, RS232, RS485 (choose one) |
| PHYSICAL PROPERTIES | |
| Size: | 53mm×38mm×10mm (excluding antenna base and data pin) |
| Weight: | 35g |
| Antenna Base: | 50Ω, SMA |
| Operating Temperature: | Industrial:-40℃~+85℃(TCXO) |
| Frequency Stability: | ±2.5ppm Industrial |
Pin Definition (9 pin)
| Pin No. | Signal Name | Function | Level | Connection with terminal | Remarks |
| 1 | GND | Grounding of power supply | Ground | ||
| 2 | VCC | Power supply DC | 5V DC | ||
| 3 | RxD/TTL | Data receiving | TTL | TxD | |
| 4 | TxD/TTL | Data transmitting | TTL | RxD | |
| 5 | SGND | Signal | |||
| 6 | A (TXD) | A of RS-485 (TxD of RS-232) | A(RxD) | ||
| 7 | B (RXD) | B of RS-485 (RxD of RS-232) | B(TxD) | ||
| 8 | SLEEP | Sleep control | TTL | Sleep signal | Low level valid |
| 9 | TEST | Factory testing |
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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