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Feature
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4G/LTE
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LoRa/LoRaWAN
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Zigbee
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NB-IoT
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Wi-Fi
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Power Consumption
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Very High
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Very Low
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Very Low
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Low
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High
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Range
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Long (Cellular Coverage)
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Very Long (km)
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Short (10-100m)
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Long (Cellular Coverage)
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Short (10-50m)
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Data Rate
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High (Mbps)
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Very Low (kbps)
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Medium (250 kbps)
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Low (~200 kbps)
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Very High (Mbps+)
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Network Topology
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Star (Device to Tower)
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Star (Star-of-Stars)
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Mesh Network
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Star (Device to Tower)
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Star (Device to Router)
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Cost (Module/Data)
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High Module & Data Plan
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Low Module, No Fee
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Low Module, No Fee
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Moderate Module, Data Plan
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Low Module, No Fee
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Primary Use Case
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High-bandwidth, mobile video/voice
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Long-range, low-power sensors
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Short-range mesh networks (smart home)
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Deep indoor, fixed cellular sensors
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High-speed, AC-powered devices
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Cellular Connectivity
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4G LTE: Supports Cat-1, Cat-M1 (eMTC), NB-IoT for optimal cost/power/coverage.
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SIM Option
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Dual SIM (1x Physical Nano-SIM, 1x eSIM) for redundancy and flexible carrier switching.
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Network Bands
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Multi-mode, multi-band support for global deployment (e.g., B1/B3/B5/B7/B8/B20/B28).
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Fallback & Backup
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Automatic fallback to 3G/2G; Ethernet WAN port for failover or primary wired use.
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Local I/O & Protocols
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2x RS485/RS232 (Modbus RTU), Digital I/O, Ethernet LAN, Wi-Fi (AP/Client).
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Cloud Protocols
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MQTT, HTTP/S, TCP/UDP, and full integration with AWS IoT, Azure IoT, etc.
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Power Supply
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9~36V DC wide voltage input, suitable for vehicle and solar power applications.
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Operating Temperature
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-40°C to +75°C (industrial grade for outdoor cabinets).
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Antenna
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2x external 4G antenna ports + 1x GPS antenna port (for asset tracking).
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Certifications
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CE,ROHS,IECEx
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This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2691030". Items marked "
" are certified.
Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology.
YUN YI, we are professional manufacturer that engaged in the fields of pressure measurement instrument.
We have 12 years sensor producing and developing experiences
12 moths warranty
OEM& ODM
Near 1/2 buyers found pressure sensor & Contact us
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
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