Lot Lora Wireless Data Transmitter and Receiver Communication Module

Lot lora wireless data transmitter and receiver communication moduleEC2 as PD1946-E series of supporting modules, mainly to achieve lora and slot channel transmission function, through the external RS485 can set the parameters of the lora and slot serial port, IAP program upgrade, state monitoring. Can configure the frequency band and channel through the upper computer, and can also configure the parameters such as lora frequency, spread spectrum factor, bandwidth and coding rate manually.Product Description AdvantagePower supply:by itselfLaunch frequency:100MWCommunication rate:Max 115200bps (default 9600bps)Available meters:1-32 pcs power metersData flow  Technical Specifications  Working environment conditions Working temperature -25°C -- 70°C Storage temperature -40°C -- 85°C Relative humidity ≤95%RH,without condensation Working altitude ≤2500m Antifouling level No corrosive gas Protection class IP20 Insulation Signal, power, output terminal to case resistance> 100MΩ Pressure resistance Input and power ≥2kV, input and output ≥2kV, power and output ≥2kV Communication interface Physical interface RS-485 Communication rate Max communication rate 115200bps (default 9600bps) Communication protocols Modbus-RTU Isolation voltage   Isolation voltage    Typical Wiring Company Profile FAQQ: Are you trading company or manufacturer ?A: We are factory located in Jiangyin Jiangsu Province.Q: Does your company provide customized manufacturing?A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.Q: How long is your delivery time?A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.Q: Do you provide samples? Is it free or extra ?A: You need to pay for the sample and cover the freight as well.Q: What is your terms of payment ?A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1