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- LoRaWAN® 1.0.2 Protocol Compliance: Fully compatible with LoRaWAN Class A devices, ensuring interoperability with standard LoRaWAN networks and gateways.
- Type K Thermocouple Input: Supports a standard Type K thermocouple probe for accurate temperature measurement across a wide range of industrial applications.
- Ultra-Low Power Consumption: Designed for long-term battery operation, typically lasting several years depending on reporting intervals and environmental conditions.
- Long-Range Wireless Communication: Utilizes LoRa modulation for extended communication distances—up to several kilometers in open environments.
- High Measurement Accuracy: Provides precise temperature readings suitable for process monitoring, equipment diagnostics, and environmental control.
- Configurable Reporting Intervals: Allows users to set data transmission intervals and thresholds for optimized performance and power efficiency.
- Compact and Durable Design: Encased in a robust housing suitable for indoor or sheltered outdoor use, resistant to dust and minor environmental exposure.
- Easy Integration: Compatible with standard LoRaWAN network servers and IoT platforms for data visualization, analytics, and control.
- Battery-Powered Operation: Operates on replaceable batteries, eliminating the need for external power wiring.
- OTA (Over-the-Air) Configuration: Supports remote configuration and firmware updates through the LoRaWAN network.
- Type K Thermocouple Input: Supports a standard Type K thermocouple probe for accurate temperature measurement across a wide range of industrial applications.
- Ultra-Low Power Consumption: Designed for long-term battery operation, typically lasting several years depending on reporting intervals and environmental conditions.
- Long-Range Wireless Communication: Utilizes LoRa modulation for extended communication distances—up to several kilometers in open environments.
- High Measurement Accuracy: Provides precise temperature readings suitable for process monitoring, equipment diagnostics, and environmental control.
- Configurable Reporting Intervals: Allows users to set data transmission intervals and thresholds for optimized performance and power efficiency.
- Compact and Durable Design: Encased in a robust housing suitable for indoor or sheltered outdoor use, resistant to dust and minor environmental exposure.
- Easy Integration: Compatible with standard LoRaWAN network servers and IoT platforms for data visualization, analytics, and control.
- Battery-Powered Operation: Operates on replaceable batteries, eliminating the need for external power wiring.
- OTA (Over-the-Air) Configuration: Supports remote configuration and firmware updates through the LoRaWAN network.
1. Product Overview
Product Name: NV-R718CK
Model: NV-R718CK
Series: NV-R718 Series – LoRa Wireless Sensor Line
Article Number: NV-R718CK
Manufacturer: Netvox Technology Co., Ltd.
The Netvox NV-R718CK is a LoRaWAN® 1.0.2 compliant wireless sensor designed for remote monitoring of temperature using a Type K thermocouple probe. It is part of Netvox’s industrial-grade LoRa sensor family, engineered for long-range, low-power data transmission in IoT and smart monitoring applications. The device combines the advantages of LoRaWAN communication with the precision of thermocouple-based temperature measurement, making it suitable for industrial, commercial, and environmental monitoring scenarios.
While the product title references a “Door/Window Sensor,” the NV-R718CK specifically functions as a Wireless Thermocouple Sensor (Type K), optimized for temperature data acquisition rather than contact detection. It is designed to operate within the LoRaWAN ecosystem, enabling seamless integration with gateways and network servers for real-time data collection and analysis.
2. Key Features
- LoRaWAN® 1.0.2 Protocol Compliance: Fully compatible with LoRaWAN Class A devices, ensuring interoperability with standard LoRaWAN networks and gateways.
- Type K Thermocouple Input: Supports a standard Type K thermocouple probe for accurate temperature measurement across a wide range of industrial applications.
- Ultra-Low Power Consumption: Designed for long-term battery operation, typically lasting several years depending on reporting intervals and environmental conditions.
- Long-Range Wireless Communication: Utilizes LoRa modulation for extended communication distances—up to several kilometers in open environments.
- High Measurement Accuracy: Provides precise temperature readings suitable for process monitoring, equipment diagnostics, and environmental control.
- Configurable Reporting Intervals: Allows users to set data transmission intervals and thresholds for optimized performance and power efficiency.
- Compact and Durable Design: Encased in a robust housing suitable for indoor or sheltered outdoor use, resistant to dust and minor environmental exposure.
- Easy Integration: Compatible with standard LoRaWAN network servers and IoT platforms for data visualization, analytics, and control.
- Battery-Powered Operation: Operates on replaceable batteries, eliminating the need for external power wiring.
- OTA (Over-the-Air) Configuration: Supports remote configuration and firmware updates through the LoRaWAN network.
3. Technical Specifications
- Model: NV-R718CK
- Wireless Standard: LoRaWAN® 1.0.2, Class A
- Frequency Bands: 868 MHz (EU), 915 MHz (US), 923 MHz (AS), depending on regional configuration
- Sensor Type: Type K Thermocouple
- Measurement Range: Typically -200°C to +1250°C (depending on thermocouple probe specifications)
- Measurement Accuracy: ±2°C or ±0.75% of reading (typical for Type K thermocouples)
- Resolution: 0.1°C
- Power Supply: 2 × 3.6V ER14505 AA lithium batteries (replaceable)
- Battery Life: Up to 5 years (at 15-minute reporting interval, depending on environment and network conditions)
- Wireless Range: Up to 10 km (line-of-sight, open area); typically 1–3 km in urban environments
- Antenna: Internal or external LoRa antenna (model dependent)
- Enclosure Material: Industrial-grade ABS plastic
- Ingress Protection: IP65 (typical for Netvox R718 series)
- Dimensions: Approx. 112 mm × 65 mm × 32 mm (main unit)
- Weight: Approx. 150 g (including batteries)
- Operating Temperature: -20°C to +55°C (device body)
- Storage Temperature: -40°C to +85°C
- Mounting Options: Wall-mount or surface-mount with screws or adhesive pads
- Interface: Thermocouple input terminal with secure connector
- Indicator: LED status indicator for network join, transmission, and battery status
4. Functionality
The NV-R718CK operates as a wireless temperature monitoring node within a LoRaWAN network. It measures temperature through a connected Type K thermocouple probe, converts the analog signal to a digital temperature value, and transmits the data periodically or upon threshold events to a LoRaWAN gateway. The gateway forwards the data to a network server or cloud platform for storage, visualization, and analysis.
Use Cases and Applications:
- Industrial process temperature monitoring (furnaces, kilns, ovens, pipelines)
- HVAC system performance tracking
- Cold chain and refrigeration monitoring
- Environmental and laboratory temperature logging
- Equipment maintenance and predictive diagnostics
- Smart building and facility management systems
Compatibility:
- Works with any standard LoRaWAN gateway and network server (e.g., The Things Network, ChirpStack, Loriot, Actility).
- Data can be integrated into IoT dashboards, SCADA systems, or cloud-based analytics platforms via MQTT, HTTP, or API interfaces.
5. Components & Accessories
Included Items:
- NV-R718CK main sensor unit
- Type K thermocouple probe (standard length, typically 1–2 meters)
- 2 × ER14505 3.6V AA lithium batteries (pre-installed or included)
- Mounting screws and adhesive pads
- Quick start guide and configuration instructions
Optional Accessories:
- Extended-length thermocouple probes (custom lengths available)
- External LoRa antenna (for enhanced range, if supported)
- Protective enclosures for outdoor or harsh environments
- USB configuration cable (for local setup and diagnostics)
Connectors:
- Thermocouple input terminal (Type K compatible)
- Battery compartment with secure cover
- Internal antenna connector (model dependent)
6. Installation & Setup
Requirements:
- LoRaWAN gateway within communication range
- Network server credentials (AppEUI, DevEUI, AppKey) for device activation
- Compatible Type K thermocouple probe
Mounting Options:
- Wall or flat surface mounting using screws or adhesive pads
- Ensure the thermocouple probe is securely attached to the measurement point for accurate readings
Configuration Steps:
1. Insert or verify batteries are properly installed.
2. Power on the device; LED indicator will flash to indicate startup.
3. Join the LoRaWAN network using OTAA (Over-The-Air Activation) or ABP (Activation by Personalization).
4. Configure reporting intervals, thresholds, and measurement parameters via downlink commands or local configuration tool.
5. Verify data transmission through the network server or IoT platform.
Setup Notes:
- Avoid placing the device in areas with strong electromagnetic interference.
- Ensure the thermocouple connection is secure and properly insulated.
- For optimal signal strength, mount the device in a location with minimal obstructions.
7. Performance & Capabilities
- Transmission Range: Up to 10 km (line-of-sight); range may vary based on terrain, obstacles, and antenna configuration.
- Data Transmission Interval: Configurable from minutes to hours; default typically 15 minutes.
- Temperature Measurement Range: -200°C to +1250°C (depending on probe).
- Response Time: Typically <2 seconds for thermocouple signal stabilization.
- Power Efficiency: Optimized for multi-year operation on standard lithium batteries.
- Data Integrity: CRC-checked payloads ensure reliable data delivery.
- Limitations:
- Not suitable for direct immersion in liquids unless probe is rated for such use.
- Device body not designed for high-humidity or corrosive environments without additional protection.
- Measurement accuracy depends on probe calibration and installation quality.
8. Standards & Compliance
- LoRaWAN® Specification: Version 1.0.2, Class A
- Radio Compliance:
- EU: ETSI EN 300 220-2
- US: FCC CFR47 Part 15.247
- AS/NZ: AS/NZS 4268
- Safety & Environmental:
- RoHS compliant (Restriction of Hazardous Substances)
- REACH compliant
- CE marking (for EU models)
- Industry Standards:
- Type K thermocouple per IEC 60584-1 standard
- Designed for industrial IoT and smart monitoring applications
9. Additional Information
Warranty:
- Standard manufacturer warranty: 1 year (extendable depending on distributor policy).
- Covers defects in materials and workmanship under normal operating conditions.
Support:
- Technical documentation, user manuals, and configuration guides available from Netvox’s official website.
- Firmware updates and configuration tools provided via Netvox IoT platform or authorized distributors.
- Customer support available through email, online ticketing, and regional service centers.
Maintenance:
- Periodic battery replacement recommended every 3–5 years depending on usage.
- Inspect thermocouple connections regularly for corrosion or wear.
- Clean device housing with a dry cloth; avoid solvents or water exposure.
Firmware & Updates:
- Supports OTA (Over-the-Air) firmware updates via LoRaWAN network.
- Configuration parameters (reporting interval, thresholds, calibration offsets) can be updated remotely.
Lifecycle & Sustainability:
- Designed for long operational life with minimal maintenance.
- Components selected for low environmental impact and recyclability.
Summary
The Netvox NV-R718CK LoRa 1.0.2 Wireless Thermocouple Sensor (Type K) is a robust, low-power IoT device engineered for precise temperature monitoring across industrial and commercial environments. Leveraging LoRaWAN’s long-range, low-bandwidth communication protocol, it enables reliable data transmission over extended distances with minimal energy consumption. Its compatibility with standard Type K thermocouples allows for flexible deployment in high-temperature or remote monitoring applications.
With configurable reporting intervals, multi-year battery life, and compliance with global radio and safety standards, the NV-R718CK provides a dependable solution for temperature data acquisition in smart factories, logistics, environmental monitoring, and building automation systems. Its combination of accuracy, durability, and network interoperability makes it a key component in modern IoT ecosystems focused on efficiency, safety, and predictive maintenance.
Product Name: NV-R718CK
Model: NV-R718CK
Series: NV-R718 Series – LoRa Wireless Sensor Line
Article Number: NV-R718CK
Manufacturer: Netvox Technology Co., Ltd.
The Netvox NV-R718CK is a LoRaWAN® 1.0.2 compliant wireless sensor designed for remote monitoring of temperature using a Type K thermocouple probe. It is part of Netvox’s industrial-grade LoRa sensor family, engineered for long-range, low-power data transmission in IoT and smart monitoring applications. The device combines the advantages of LoRaWAN communication with the precision of thermocouple-based temperature measurement, making it suitable for industrial, commercial, and environmental monitoring scenarios.
While the product title references a “Door/Window Sensor,” the NV-R718CK specifically functions as a Wireless Thermocouple Sensor (Type K), optimized for temperature data acquisition rather than contact detection. It is designed to operate within the LoRaWAN ecosystem, enabling seamless integration with gateways and network servers for real-time data collection and analysis.
2. Key Features
- LoRaWAN® 1.0.2 Protocol Compliance: Fully compatible with LoRaWAN Class A devices, ensuring interoperability with standard LoRaWAN networks and gateways.
- Type K Thermocouple Input: Supports a standard Type K thermocouple probe for accurate temperature measurement across a wide range of industrial applications.
- Ultra-Low Power Consumption: Designed for long-term battery operation, typically lasting several years depending on reporting intervals and environmental conditions.
- Long-Range Wireless Communication: Utilizes LoRa modulation for extended communication distances—up to several kilometers in open environments.
- High Measurement Accuracy: Provides precise temperature readings suitable for process monitoring, equipment diagnostics, and environmental control.
- Configurable Reporting Intervals: Allows users to set data transmission intervals and thresholds for optimized performance and power efficiency.
- Compact and Durable Design: Encased in a robust housing suitable for indoor or sheltered outdoor use, resistant to dust and minor environmental exposure.
- Easy Integration: Compatible with standard LoRaWAN network servers and IoT platforms for data visualization, analytics, and control.
- Battery-Powered Operation: Operates on replaceable batteries, eliminating the need for external power wiring.
- OTA (Over-the-Air) Configuration: Supports remote configuration and firmware updates through the LoRaWAN network.
3. Technical Specifications
- Model: NV-R718CK
- Wireless Standard: LoRaWAN® 1.0.2, Class A
- Frequency Bands: 868 MHz (EU), 915 MHz (US), 923 MHz (AS), depending on regional configuration
- Sensor Type: Type K Thermocouple
- Measurement Range: Typically -200°C to +1250°C (depending on thermocouple probe specifications)
- Measurement Accuracy: ±2°C or ±0.75% of reading (typical for Type K thermocouples)
- Resolution: 0.1°C
- Power Supply: 2 × 3.6V ER14505 AA lithium batteries (replaceable)
- Battery Life: Up to 5 years (at 15-minute reporting interval, depending on environment and network conditions)
- Wireless Range: Up to 10 km (line-of-sight, open area); typically 1–3 km in urban environments
- Antenna: Internal or external LoRa antenna (model dependent)
- Enclosure Material: Industrial-grade ABS plastic
- Ingress Protection: IP65 (typical for Netvox R718 series)
- Dimensions: Approx. 112 mm × 65 mm × 32 mm (main unit)
- Weight: Approx. 150 g (including batteries)
- Operating Temperature: -20°C to +55°C (device body)
- Storage Temperature: -40°C to +85°C
- Mounting Options: Wall-mount or surface-mount with screws or adhesive pads
- Interface: Thermocouple input terminal with secure connector
- Indicator: LED status indicator for network join, transmission, and battery status
4. Functionality
The NV-R718CK operates as a wireless temperature monitoring node within a LoRaWAN network. It measures temperature through a connected Type K thermocouple probe, converts the analog signal to a digital temperature value, and transmits the data periodically or upon threshold events to a LoRaWAN gateway. The gateway forwards the data to a network server or cloud platform for storage, visualization, and analysis.
Use Cases and Applications:
- Industrial process temperature monitoring (furnaces, kilns, ovens, pipelines)
- HVAC system performance tracking
- Cold chain and refrigeration monitoring
- Environmental and laboratory temperature logging
- Equipment maintenance and predictive diagnostics
- Smart building and facility management systems
Compatibility:
- Works with any standard LoRaWAN gateway and network server (e.g., The Things Network, ChirpStack, Loriot, Actility).
- Data can be integrated into IoT dashboards, SCADA systems, or cloud-based analytics platforms via MQTT, HTTP, or API interfaces.
5. Components & Accessories
Included Items:
- NV-R718CK main sensor unit
- Type K thermocouple probe (standard length, typically 1–2 meters)
- 2 × ER14505 3.6V AA lithium batteries (pre-installed or included)
- Mounting screws and adhesive pads
- Quick start guide and configuration instructions
Optional Accessories:
- Extended-length thermocouple probes (custom lengths available)
- External LoRa antenna (for enhanced range, if supported)
- Protective enclosures for outdoor or harsh environments
- USB configuration cable (for local setup and diagnostics)
Connectors:
- Thermocouple input terminal (Type K compatible)
- Battery compartment with secure cover
- Internal antenna connector (model dependent)
6. Installation & Setup
Requirements:
- LoRaWAN gateway within communication range
- Network server credentials (AppEUI, DevEUI, AppKey) for device activation
- Compatible Type K thermocouple probe
Mounting Options:
- Wall or flat surface mounting using screws or adhesive pads
- Ensure the thermocouple probe is securely attached to the measurement point for accurate readings
Configuration Steps:
1. Insert or verify batteries are properly installed.
2. Power on the device; LED indicator will flash to indicate startup.
3. Join the LoRaWAN network using OTAA (Over-The-Air Activation) or ABP (Activation by Personalization).
4. Configure reporting intervals, thresholds, and measurement parameters via downlink commands or local configuration tool.
5. Verify data transmission through the network server or IoT platform.
Setup Notes:
- Avoid placing the device in areas with strong electromagnetic interference.
- Ensure the thermocouple connection is secure and properly insulated.
- For optimal signal strength, mount the device in a location with minimal obstructions.
7. Performance & Capabilities
- Transmission Range: Up to 10 km (line-of-sight); range may vary based on terrain, obstacles, and antenna configuration.
- Data Transmission Interval: Configurable from minutes to hours; default typically 15 minutes.
- Temperature Measurement Range: -200°C to +1250°C (depending on probe).
- Response Time: Typically <2 seconds for thermocouple signal stabilization.
- Power Efficiency: Optimized for multi-year operation on standard lithium batteries.
- Data Integrity: CRC-checked payloads ensure reliable data delivery.
- Limitations:
- Not suitable for direct immersion in liquids unless probe is rated for such use.
- Device body not designed for high-humidity or corrosive environments without additional protection.
- Measurement accuracy depends on probe calibration and installation quality.
8. Standards & Compliance
- LoRaWAN® Specification: Version 1.0.2, Class A
- Radio Compliance:
- EU: ETSI EN 300 220-2
- US: FCC CFR47 Part 15.247
- AS/NZ: AS/NZS 4268
- Safety & Environmental:
- RoHS compliant (Restriction of Hazardous Substances)
- REACH compliant
- CE marking (for EU models)
- Industry Standards:
- Type K thermocouple per IEC 60584-1 standard
- Designed for industrial IoT and smart monitoring applications
9. Additional Information
Warranty:
- Standard manufacturer warranty: 1 year (extendable depending on distributor policy).
- Covers defects in materials and workmanship under normal operating conditions.
Support:
- Technical documentation, user manuals, and configuration guides available from Netvox’s official website.
- Firmware updates and configuration tools provided via Netvox IoT platform or authorized distributors.
- Customer support available through email, online ticketing, and regional service centers.
Maintenance:
- Periodic battery replacement recommended every 3–5 years depending on usage.
- Inspect thermocouple connections regularly for corrosion or wear.
- Clean device housing with a dry cloth; avoid solvents or water exposure.
Firmware & Updates:
- Supports OTA (Over-the-Air) firmware updates via LoRaWAN network.
- Configuration parameters (reporting interval, thresholds, calibration offsets) can be updated remotely.
Lifecycle & Sustainability:
- Designed for long operational life with minimal maintenance.
- Components selected for low environmental impact and recyclability.
Summary
The Netvox NV-R718CK LoRa 1.0.2 Wireless Thermocouple Sensor (Type K) is a robust, low-power IoT device engineered for precise temperature monitoring across industrial and commercial environments. Leveraging LoRaWAN’s long-range, low-bandwidth communication protocol, it enables reliable data transmission over extended distances with minimal energy consumption. Its compatibility with standard Type K thermocouples allows for flexible deployment in high-temperature or remote monitoring applications.
With configurable reporting intervals, multi-year battery life, and compliance with global radio and safety standards, the NV-R718CK provides a dependable solution for temperature data acquisition in smart factories, logistics, environmental monitoring, and building automation systems. Its combination of accuracy, durability, and network interoperability makes it a key component in modern IoT ecosystems focused on efficiency, safety, and predictive maintenance.
No manuals/catalogs available.
No accessories available.