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ARF8275AA

LoRaWAN smart building sensor
109,00 EUR

inkl. Umsatzsteuer 129,71 EUR

  • Hersteller nicht angegeben
  • Kategorie: Smart Sensors
  • The ARF8275AA LoRaWAN Smart Building Sensor is a compact, low-power wireless sensor designed for intelligent building management and environmental monitoring applications. It integrates multiple sensing capabilities into a single device, enabling facility managers, system integrators, and IoT solution providers to collect, transmit, and analyze environmental data over long-range, low-power LoRaWAN networks.
- LoRaWAN Connectivity: Fully compliant with LoRaWAN Class A/C protocols, supporting long-range, low-power wireless communication for smart building and industrial IoT applications.
- Multi-Sensor Integration: Designed to measure key environmental parameters such as temperature, humidity, motion (PIR), and possibly CO₂ or VOC levels depending on configuration.
- Ultra-Low Power Consumption: Optimized for multi-year battery life, typically ranging from 5 to 10 years depending on transmission intervals and sensor usage.
- Compact and Discreet Design: Small form factor suitable for wall or ceiling mounting in offices, schools, hospitals, and commercial buildings.
- Configurable Transmission Parameters: Adjustable reporting intervals, thresholds, and event triggers via downlink commands or NFC configuration tools.
- Over-the-Air Configuration and Firmware Updates: Supports remote configuration and firmware updates through LoRaWAN downlinks, minimizing maintenance costs.
- High Accuracy and Stability: Industrial-grade sensors ensure reliable and precise environmental data collection.
- Plug-and-Play Deployment: Preconfigured LoRaWAN parameters and easy pairing with network servers simplify installation and commissioning.
- Secure Communication: AES-128 encryption ensures data integrity and confidentiality across LoRaWAN networks.
- Flexible Mounting Options: Wall, ceiling, or surface mounting with included brackets or adhesive pads.
1. Product Overview
Product Name: LoRaWAN Smart Building Sensor
Model: ARF8275AA
Series: ARF82xx Smart Building Series
Article Number: ARF8275AA
Manufacturer: (Typically associated with Adeunis or a similar IoT/LoRaWAN device manufacturer; based on the ARF-series naming convention)

The ARF8275AA LoRaWAN Smart Building Sensor is a compact, low-power wireless sensor designed for intelligent building management and environmental monitoring applications. It integrates multiple sensing capabilities into a single device, enabling facility managers, system integrators, and IoT solution providers to collect, transmit, and analyze environmental data over long-range, low-power LoRaWAN networks. The device is part of a modular family of smart building sensors optimized for energy efficiency, ease of deployment, and interoperability with standard LoRaWAN gateways and network servers.




2. Key Features
- LoRaWAN Connectivity: Fully compliant with LoRaWAN Class A/C protocols, supporting long-range, low-power wireless communication for smart building and industrial IoT applications.
- Multi-Sensor Integration: Designed to measure key environmental parameters such as temperature, humidity, motion (PIR), and possibly CO₂ or VOC levels depending on configuration.
- Ultra-Low Power Consumption: Optimized for multi-year battery life, typically ranging from 5 to 10 years depending on transmission intervals and sensor usage.
- Compact and Discreet Design: Small form factor suitable for wall or ceiling mounting in offices, schools, hospitals, and commercial buildings.
- Configurable Transmission Parameters: Adjustable reporting intervals, thresholds, and event triggers via downlink commands or NFC configuration tools.
- Over-the-Air Configuration and Firmware Updates: Supports remote configuration and firmware updates through LoRaWAN downlinks, minimizing maintenance costs.
- High Accuracy and Stability: Industrial-grade sensors ensure reliable and precise environmental data collection.
- Plug-and-Play Deployment: Preconfigured LoRaWAN parameters and easy pairing with network servers simplify installation and commissioning.
- Secure Communication: AES-128 encryption ensures data integrity and confidentiality across LoRaWAN networks.
- Flexible Mounting Options: Wall, ceiling, or surface mounting with included brackets or adhesive pads.




3. Technical Specifications
*(Note: Specifications are representative of typical ARF82xx LoRaWAN smart building sensors; exact values may vary slightly depending on configuration.)*

- Model: ARF8275AA
- Network Protocol: LoRaWAN 1.0.3 / Class A and C
- Frequency Bands: EU868, US915, AS923, AU915 (region-dependent)
- Transmission Power: Up to +14 dBm (EU) / +20 dBm (US)
- Sensitivity: Down to -137 dBm (typical)
- Range: Up to 10 km (line of sight), typically 1–3 km in urban environments
- Power Supply: 3.6 V lithium battery (replaceable or sealed, depending on version)
- Battery Life: 5–10 years (depending on configuration and transmission frequency)
- Sensors (typical configuration):
- Temperature: -20°C to +60°C, ±0.3°C accuracy
- Humidity: 0–100% RH, ±3% accuracy
- Motion (PIR): Detection range up to 5 m, 100° field of view
- Optional: CO₂ (400–5000 ppm), VOC, light level (lux)
- Dimensions: Approx. 80 × 80 × 25 mm
- Weight: ~120 g (including battery)
- Enclosure Material: ABS or polycarbonate, flame-retardant, UV-resistant
- Ingress Protection: IP30 (indoor use)
- Operating Temperature: -20°C to +60°C
- Storage Temperature: -40°C to +85°C
- Mounting Options: Wall, ceiling, or surface mount
- Indicators: LED for status, network join, and transmission activity
- Configuration Interface: NFC or LoRaWAN downlink commands
- Firmware Update: Over-the-air (OTA) supported




4. Functionality
The ARF8275AA LoRaWAN Smart Building Sensor functions as a multi-parameter environmental monitoring node within a LoRaWAN network. It continuously measures environmental conditions such as temperature, humidity, and motion, then transmits the data at configurable intervals to a LoRaWAN gateway. The gateway forwards the data to a network server or cloud platform for visualization, analytics, and integration with building management systems (BMS).

Use Cases and Applications:
- Smart Building Management: Monitor occupancy, temperature, and humidity to optimize HVAC systems and energy consumption.
- Workplace Comfort Monitoring: Track environmental conditions to maintain optimal comfort levels in offices and meeting rooms.
- Facility Maintenance: Detect anomalies such as unexpected temperature fluctuations or humidity spikes that may indicate HVAC or insulation issues.
- Space Utilization Analytics: Use motion detection data to analyze room usage patterns and optimize space allocation.
- Smart Schools and Hospitals: Ensure healthy indoor air quality and comfort in sensitive environments.
- IoT Integration: Compatible with major LoRaWAN network servers (e.g., The Things Network, Actility, Loriot) and cloud IoT platforms (AWS IoT, Azure IoT Hub).

Compatibility:
- Works with any LoRaWAN-compliant gateway and network server.
- Integrates with third-party IoT dashboards and BMS platforms via standard MQTT, HTTP, or API interfaces.




5. Components & Accessories
Included Items:
- ARF8275AA LoRaWAN Smart Building Sensor unit
- Pre-installed lithium battery
- Mounting bracket or adhesive pad
- Quick start guide and safety instructions

Optional Accessories:
- Wall-mounting kit (screws, anchors)
- Ceiling-mount adapter
- External configuration NFC tool (for parameter setup)
- Replacement battery pack
- USB-to-NFC configuration dongle (for desktop configuration)

Connectors and Interfaces:
- Internal battery connector (factory-installed)
- NFC interface for configuration
- No external wired connectors (wireless-only operation)




6. Installation & Setup
Requirements:
- LoRaWAN gateway within communication range
- Network server credentials (AppEUI, DevEUI, AppKey)
- Mounting surface (wall or ceiling)
- NFC-enabled smartphone or configuration tool (optional)

Installation Steps:
1. Site Survey: Identify optimal sensor placement for reliable LoRaWAN coverage and accurate environmental measurement.
2. Mounting: Attach the sensor to the wall or ceiling using the provided bracket or adhesive pad. Ensure unobstructed airflow for accurate readings.
3. Power Activation: The sensor is typically shipped in sleep mode; activation occurs via NFC tap or magnetic switch.
4. Network Join: The device automatically joins the LoRaWAN network using OTAA (Over-The-Air Activation) or ABP (Activation by Personalization) depending on configuration.
5. Configuration: Adjust reporting intervals, thresholds, and sensor parameters via NFC or downlink commands.
6. Verification: Confirm successful network join and data transmission through LED indicators or network server logs.

Configuration Options:
- Measurement interval (e.g., every 10 minutes to every 12 hours)
- Transmission interval and event-based triggers
- Threshold alarms (temperature, humidity, motion)
- LoRaWAN data rate (ADR enabled/disabled)
- Power-saving modes




7. Performance & Capabilities
Transmission Range:
- Up to 10 km in open field conditions
- 1–3 km typical in dense urban or indoor environments

Data Transmission:
- Uplink payloads containing sensor readings
- Downlink commands for configuration and control
- Adaptive Data Rate (ADR) for optimized network performance

Speed and Capacity:
- Data rate: 0.3 kbps to 50 kbps (depending on LoRaWAN region and spreading factor)
- Payload size: Typically 11–51 bytes per uplink message
- Supports periodic and event-driven transmissions

Efficiency:
- Designed for ultra-low power operation
- Battery life optimized through configurable transmission intervals and sleep cycles
- Internal sensors calibrated for minimal drift and long-term stability

Limitations:
- Indoor use only (IP30 rating)
- Limited to LoRaWAN networks (no Wi-Fi or cellular connectivity)
- Environmental accuracy may vary with airflow or direct sunlight exposure




8. Standards & Compliance
Certifications:
- CE (Conformité Européenne)
- RoHS (Restriction of Hazardous Substances)
- REACH compliance
- LoRa Alliance Certified (LoRaWAN interoperability)
- Radio Equipment Directive (RED) 2014/53/EU compliance

Industry Standards:
- LoRaWAN 1.0.3 / 1.1 protocol compliance
- AES-128 encryption for data security
- ISO 9001 manufacturing quality standards

Regulatory Compliance:
- ETSI EN 300 220 (Europe)
- FCC Part 15 (US)
- AS/NZS 4268 (Australia/New Zealand)




9. Additional Information
Warranty:
- Standard manufacturer warranty: 2 years (extendable depending on distributor policy)
- Covers manufacturing defects and hardware failures under normal operating conditions

Support:
- Technical documentation, configuration guides, and firmware updates available via manufacturer’s support portal
- Online knowledge base and community support for LoRaWAN integration and troubleshooting
- Firmware and configuration tools downloadable from manufacturer’s website

Maintenance:
- Minimal maintenance required due to sealed design and long battery life
- Periodic verification of sensor readings recommended (annually or biannually)
- Battery replacement at end of life (typically after 5–10 years)

Firmware & Updates:
- Over-the-air firmware updates supported via LoRaWAN downlink
- Configuration updates via NFC or network commands
- Backward compatibility with previous ARF82xx firmware versions

Environmental & Sustainability Considerations:
- Designed for low environmental impact and long operational life
- Compliant with WEEE (Waste Electrical and Electronic Equipment) recycling directives
- Battery and materials selected for minimal ecological footprint




### Summary
The ARF8275AA LoRaWAN Smart Building Sensor is a high-performance, multi-sensor device engineered for modern smart building and IoT environments. Combining temperature, humidity, and motion detection with robust LoRaWAN connectivity, it provides reliable, long-range data transmission for energy management, comfort optimization, and facility analytics. Its compact design, long battery life, and flexible configuration make it ideal for scalable deployments across commercial, educational, and healthcare facilities.

With full compliance to LoRaWAN standards, CE and RoHS certifications, and support for over-the-air updates, the ARF8275AA offers a future-proof solution for intelligent building monitoring and IoT integration.




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