LoRa/LoRaWan/IoT Products
Recent Articles About Products on This Site or about BearMar.com:
- LoRa Wireless 4-20ma – RS485: The better ROI Alternative to Wired Solutions in Wastewater Treatment FacilitiesIntroduction Wastewater treatment facilities are critical infrastructure requiring reliable, real-time monitoring to ensure operational efficiency, regulatory compliance, and safety. Traditional wired sensor systems have long been the standard, but they come with significant drawbacks—high installation Read more…
- Cost Comparison: LoRa Wireless vs. 4-20mA Wired(Based on a 10-sensor deployment in West Texas) Cost Factor 4-20mA Wired LoRa Wireless Savings Hardware (per sensor) $500 (transmitter + cable) $300 (LoRa transmitter) 40% cheaper Installation Labor $2,000 (trenching/terminations) $200 (mounting + pairing) Read more…
- Texas Oilfield Case StudiesCase Study 1: Permian Basin Wireless Pressure Monitoring Case Study 2: Eagle Ford Shale Tank Level Monitoring Case Study 3: West Texas Pipeline Leak Detection 3. How to Get Started Step 1: Assess Your Current Read more…
- The Advantages of a Texas-Based Stocking Distributor for LoRa Wireless Replacements for 4-20mA Current Loops in Oilfield Data MonitoringIntroduction The oil and gas industry relies heavily on accurate, real-time data monitoring to optimize production, ensure safety, and reduce downtime. Traditional 4-20mA current loops have been the backbone of industrial instrumentation for decades, but Read more…
- How Point-to-Point LoRa Replaces Expensive 4-20mA Current Loop Wiring in Industrial ApplicationsIntroduction In industrial settings—especially oilfields, water treatment plants, and manufacturing facilities—4-20mA current loopshave long been the standard for transmitting sensor data (pressure, temperature, flow). However, trenching and running wires for these loops is expensive, time-consuming, and Read more…
Newest Products
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Handheld Frother HoldersKitchen Decor and Organizers
Milk Frother Countertop Stand for Rechargeable Handheld Milk Frothers with Attachments
This attractive plastic milk frother stand for rechargeable frothers with attachments is perfect countertop decor. Having a place for attachments FREES UP VALUABLE counter space! Helps keep your espresso bar neat and uncluttered.
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Kitchen Decor and Organizers
Coffee Themed Wall Art Counter Top Art for Espresso Bar – Multi-Color – Brady Bulldogs – Brew Sip Bark Shine Go Bulldogs
Cup Message and Logo: Brady Bulldogs – Brew Sip Bark Shine Go Bulldogs