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- Dual Leak Detection Channels (2-Gang): Supports two independent water leak detection probes, allowing simultaneous monitoring of two separate areas or equipment zones.
- LoRaWAN® Connectivity (LoRa 1.0.2): Compliant with LoRaWAN protocol version 1.0.2, ensuring interoperability with standard LoRa gateways and network servers.
- Wireless Tilt Sensor Integration: Built-in tilt sensor enables detection of device orientation changes, useful for tamper detection, equipment movement, or installation verification.
- Ultra-Low Power Consumption: Designed for long-term battery operation, typically lasting several years depending on transmission intervals and environmental conditions.
- Long-Range Communication: Utilizes LoRa modulation for extended communication range (up to several kilometers in open environments).
- High Sensitivity Leak Detection: Detects the presence of water or conductive liquids through resistive sensing probes, triggering immediate alerts.
- Configurable Reporting: Supports configurable uplink intervals, alarm thresholds, and event-based reporting for optimized network traffic and power efficiency.
- Compact and Robust Design: Enclosed in a durable housing suitable for indoor or sheltered outdoor environments.
- Easy Integration: Compatible with standard LoRaWAN network servers and IoT platforms for data visualization, alerting, and analytics.
- Maintenance-Free Operation: Minimal maintenance required; periodic battery replacement and functional testing recommended.
- LoRaWAN® Connectivity (LoRa 1.0.2): Compliant with LoRaWAN protocol version 1.0.2, ensuring interoperability with standard LoRa gateways and network servers.
- Wireless Tilt Sensor Integration: Built-in tilt sensor enables detection of device orientation changes, useful for tamper detection, equipment movement, or installation verification.
- Ultra-Low Power Consumption: Designed for long-term battery operation, typically lasting several years depending on transmission intervals and environmental conditions.
- Long-Range Communication: Utilizes LoRa modulation for extended communication range (up to several kilometers in open environments).
- High Sensitivity Leak Detection: Detects the presence of water or conductive liquids through resistive sensing probes, triggering immediate alerts.
- Configurable Reporting: Supports configurable uplink intervals, alarm thresholds, and event-based reporting for optimized network traffic and power efficiency.
- Compact and Robust Design: Enclosed in a durable housing suitable for indoor or sheltered outdoor environments.
- Easy Integration: Compatible with standard LoRaWAN network servers and IoT platforms for data visualization, alerting, and analytics.
- Maintenance-Free Operation: Minimal maintenance required; periodic battery replacement and functional testing recommended.
Below is a comprehensive, detailed product summary for the NV-R313K LoRa 1.0.2 2-Gang Water Leak Detector, structured according to your requested format and optimized for technical completeness and semantic search.
## 1. Product Overview
Product Name: NV-R313K LoRa 1.0.2 2-Gang Water Leak Detector
Model Number: NV-R313K
Series: NV-R Series – LoRa Wireless Environmental and Utility Sensors
Article Number: NV-R313K
Manufacturer: [Manufacturer name not specified in source; typically produced by a LoRa-based IoT device manufacturer specializing in environmental monitoring sensors]
Product Type: Wireless water leak detection and tilt sensing device utilizing LoRaWAN® communication protocol (LoRa 1.0.2 standard).
Primary Function: Detects water leakage at two independent sensing points (“2-Gang”) and transmits real-time alerts via LoRaWAN network. Also integrates a wireless tilt sensor for orientation or movement detection.
The NV-R313K is designed for industrial, commercial, and residential applications requiring reliable, long-range, low-power water leak detection and environmental monitoring. It is part of a modular IoT sensor ecosystem supporting LoRaWAN connectivity for remote monitoring and smart building management.
## 2. Key Features
- Dual Leak Detection Channels (2-Gang): Supports two independent water leak detection probes, allowing simultaneous monitoring of two separate areas or equipment zones.
- LoRaWAN® Connectivity (LoRa 1.0.2): Compliant with LoRaWAN protocol version 1.0.2, ensuring interoperability with standard LoRa gateways and network servers.
- Wireless Tilt Sensor Integration: Built-in tilt sensor enables detection of device orientation changes, useful for tamper detection, equipment movement, or installation verification.
- Ultra-Low Power Consumption: Designed for long-term battery operation, typically lasting several years depending on transmission intervals and environmental conditions.
- Long-Range Communication: Utilizes LoRa modulation for extended communication range (up to several kilometers in open environments).
- High Sensitivity Leak Detection: Detects the presence of water or conductive liquids through resistive sensing probes, triggering immediate alerts.
- Configurable Reporting: Supports configurable uplink intervals, alarm thresholds, and event-based reporting for optimized network traffic and power efficiency.
- Compact and Robust Design: Enclosed in a durable housing suitable for indoor or sheltered outdoor environments.
- Easy Integration: Compatible with standard LoRaWAN network servers and IoT platforms for data visualization, alerting, and analytics.
- Maintenance-Free Operation: Minimal maintenance required; periodic battery replacement and functional testing recommended.
## 3. Technical Specifications
Communication Standard: LoRaWAN® 1.0.2
Frequency Bands: Typically available in regional variants (EU868, US915, AS923, AU915, KR920, IN865, etc.) depending on deployment region.
Modulation: LoRa (Long Range Spread Spectrum)
Transmission Power: Up to +20 dBm (region-dependent)
Receiver Sensitivity: Down to -137 dBm (typical)
Communication Range: Up to 10 km (line-of-sight, rural); 1–3 km (urban environments)
Leak Detection Channels: 2 independent channels (2-Gang)
Leak Detection Method: Resistive sensing via external probes
Tilt Sensor: Integrated 3-axis tilt sensor (digital MEMS type)
Detection Angle Range: ±90° (typical)
Tilt Resolution: 1° (typical)
Power Supply: Internal lithium battery (replaceable or sealed, depending on configuration)
Battery Life: Up to 5 years (typical, depending on reporting interval and network conditions)
Power Consumption: <10 µA (sleep mode), <50 mA (transmission peak)
Enclosure Material: Industrial-grade ABS or polycarbonate plastic
Ingress Protection: IP65 (typical, depending on installation and sealing)
Operating Temperature: -20°C to +60°C
Storage Temperature: -40°C to +85°C
Operating Humidity: 0–95% RH (non-condensing)
Dimensions: Approx. 110 mm × 70 mm × 40 mm (typical)
Weight: Approx. 150 g (including battery)
Mounting Options: Wall-mount, surface-mount, or equipment-mount using screws or adhesive pads.
## 4. Functionality
The NV-R313K operates as a wireless water leak and tilt detection node within a LoRaWAN network. It continuously monitors two external leak detection probes connected to its dual input terminals. When water or conductive liquid bridges the probe contacts, the device registers a leak event and transmits an alarm message via LoRaWAN uplink.
Simultaneously, the integrated tilt sensor monitors the device’s orientation. Any significant change in tilt angle beyond a configurable threshold triggers a tilt alarm, which can indicate equipment movement, tampering, or displacement.
The device periodically transmits status updates (battery level, sensor state, signal quality) and event-based messages (leak detected, tilt detected, normal state restored). These messages are received by a LoRa gateway and forwarded to a network server or IoT platform for processing, visualization, and alert generation.
Typical Use Cases:
- Water leak detection in data centers, server rooms, or communication cabinets
- Monitoring of HVAC systems, pipelines, and water distribution manifolds
- Leak detection under raised floors or near critical electrical equipment
- Building management systems (BMS) integration for smart facilities
- Industrial equipment monitoring for fluid leaks or condensation
- Tilt detection for machinery, storage tanks, or structural monitoring
Compatibility:
- Compatible with standard LoRaWAN gateways and network servers (e.g., The Things Network, ChirpStack, Loriot, Actility, etc.)
- Integrates with IoT platforms via MQTT, HTTP, or API interfaces through the network server
- Supports downlink configuration commands for parameter adjustment
## 5. Components & Accessories
Included Components:
- NV-R313K main sensor unit (LoRa 1.0.2 2-Gang Water Leak Detector with integrated tilt sensor)
- Two water leak detection probes with connection cables (length typically 1–2 meters each)
- Mounting hardware (screws, anchors, or adhesive pads)
- User manual and quick installation guide
Optional Accessories:
- Extended-length leak detection cables (up to 10 m per channel)
- External antenna (for enhanced signal range, depending on model variant)
- Replacement battery pack (if user-serviceable)
- Protective enclosure or conduit fittings for harsh environments
- Configuration cable or NFC configuration tool (if supported)
Connectors:
- Terminal block or waterproof connector for leak probe inputs
- Internal antenna or SMA connector (depending on variant)
- Battery compartment access (secured with screws)
## 6. Installation & Setup
Installation Requirements:
- LoRaWAN network coverage in the installation area
- Access to a LoRa gateway or network server for data reception
- Proper placement of leak probes at potential water accumulation points
Mounting Options:
- Wall or surface mounting using screws or adhesive pads
- Placement near monitored equipment or under raised flooring
- Ensure the device is installed above potential water level to prevent submersion
Setup Procedure:
1. Device Registration: Add the NV-R313K to the LoRaWAN network by entering its DevEUI, AppEUI, and AppKey into the network server.
2. Probe Connection: Connect the two leak detection probes to the designated input terminals.
3. Power Activation: Insert or activate the internal battery.
4. Network Join: The device performs an OTAA (Over-The-Air Activation) or ABP (Activation by Personalization) join procedure, depending on configuration.
5. Configuration: Adjust reporting intervals, alarm thresholds, and tilt sensitivity via downlink commands or configuration tool.
6. Verification: Simulate a leak event and tilt change to confirm proper operation and network communication.
Maintenance:
- Periodic inspection of probes for corrosion or contamination
- Battery replacement at end of service life
- Firmware updates (if supported) via LoRa downlink or local interface
## 7. Performance & Capabilities
Communication Range:
- Up to 10 km (rural, line-of-sight)
- 1–3 km (urban, obstructed environments)
Leak Detection Sensitivity:
- Detects water presence within seconds of contact
- Supports conductive liquids (water, coolant, etc.)
- Non-conductive liquids (oil, fuel) not detected
Tilt Detection Performance:
- Detection threshold configurable (e.g., 5°, 10°, 15°)
- Response time <1 second for significant orientation change
Data Transmission:
- Uplink interval configurable (e.g., 5 min to 24 h)
- Event-based transmission on leak or tilt detection
- Downlink support for configuration and control
Battery Life:
- Up to 5 years typical (based on 1 uplink per hour, few event triggers)
- Shorter intervals or frequent alarms reduce battery life
Limitations:
- Not suitable for full submersion or continuous immersion environments
- Requires LoRaWAN network coverage for operation
- Detection limited to conductive liquids
## 8. Standards & Compliance
Communication Standard: LoRaWAN® Specification v1.0.2
Radio Compliance:
- CE (Europe) – EN 300 220, EN 301 489
- FCC Part 15 (US)
- SRRC (China), RCM (Australia), or equivalent regional certifications (depending on variant)
Environmental Compliance:
- RoHS Directive 2011/65/EU compliant
- REACH Regulation (EC) No 1907/2006 compliant
Safety Standards:
- Designed to meet IEC/EN 60950-1 or IEC/EN 62368-1 (depending on model)
Ingress Protection: IP65 (typical) – dust-tight and protected against water jets
Network Interoperability:
- Fully interoperable with LoRaWAN-compliant gateways and network servers
- Supports standard LoRaWAN Class A device operation
## 9. Additional Information
Warranty:
- Standard manufacturer warranty: 12–24 months (depending on region and distributor)
- Covers manufacturing defects and hardware failures under normal use
Technical Support:
- Online documentation and configuration guides
- Firmware update support (if applicable)
- Remote troubleshooting via network server logs
Maintenance Recommendations:
- Inspect leak probes every 6–12 months
- Replace battery when low-battery alert is received
- Verify network connectivity periodically
Firmware & Updates:
- Supports over-the-air configuration via LoRaWAN downlink
- Firmware updates may be available through manufacturer’s service tools
Service Life:
- Expected operational life: 5–7 years (depending on environment and usage)
Environmental Considerations:
- Designed for low environmental impact and energy efficiency
- Battery disposal must comply with local environmental regulations
### Summary
The NV-R313K LoRa 1.0.2 2-Gang Water Leak Detector is a robust, dual-channel leak detection and tilt sensing device engineered for long-range, low-power IoT applications. Leveraging the LoRaWAN 1.0.2 protocol, it provides reliable, real-time monitoring of water leaks and equipment orientation across industrial, commercial, and residential environments. Its dual sensing channels, integrated tilt sensor, and extended battery life make it ideal for distributed monitoring systems, smart buildings, and critical infrastructure protection. With IP65-rated durability, configurable parameters, and seamless LoRaWAN integration, the NV-R313K offers a dependable solution for proactive leak detection and environmental monitoring in modern IoT deployments.
End of Product Summary – NV-R313K LoRa 1.0.2 2-Gang Water Leak Detector
## 1. Product Overview
Product Name: NV-R313K LoRa 1.0.2 2-Gang Water Leak Detector
Model Number: NV-R313K
Series: NV-R Series – LoRa Wireless Environmental and Utility Sensors
Article Number: NV-R313K
Manufacturer: [Manufacturer name not specified in source; typically produced by a LoRa-based IoT device manufacturer specializing in environmental monitoring sensors]
Product Type: Wireless water leak detection and tilt sensing device utilizing LoRaWAN® communication protocol (LoRa 1.0.2 standard).
Primary Function: Detects water leakage at two independent sensing points (“2-Gang”) and transmits real-time alerts via LoRaWAN network. Also integrates a wireless tilt sensor for orientation or movement detection.
The NV-R313K is designed for industrial, commercial, and residential applications requiring reliable, long-range, low-power water leak detection and environmental monitoring. It is part of a modular IoT sensor ecosystem supporting LoRaWAN connectivity for remote monitoring and smart building management.
## 2. Key Features
- Dual Leak Detection Channels (2-Gang): Supports two independent water leak detection probes, allowing simultaneous monitoring of two separate areas or equipment zones.
- LoRaWAN® Connectivity (LoRa 1.0.2): Compliant with LoRaWAN protocol version 1.0.2, ensuring interoperability with standard LoRa gateways and network servers.
- Wireless Tilt Sensor Integration: Built-in tilt sensor enables detection of device orientation changes, useful for tamper detection, equipment movement, or installation verification.
- Ultra-Low Power Consumption: Designed for long-term battery operation, typically lasting several years depending on transmission intervals and environmental conditions.
- Long-Range Communication: Utilizes LoRa modulation for extended communication range (up to several kilometers in open environments).
- High Sensitivity Leak Detection: Detects the presence of water or conductive liquids through resistive sensing probes, triggering immediate alerts.
- Configurable Reporting: Supports configurable uplink intervals, alarm thresholds, and event-based reporting for optimized network traffic and power efficiency.
- Compact and Robust Design: Enclosed in a durable housing suitable for indoor or sheltered outdoor environments.
- Easy Integration: Compatible with standard LoRaWAN network servers and IoT platforms for data visualization, alerting, and analytics.
- Maintenance-Free Operation: Minimal maintenance required; periodic battery replacement and functional testing recommended.
## 3. Technical Specifications
Communication Standard: LoRaWAN® 1.0.2
Frequency Bands: Typically available in regional variants (EU868, US915, AS923, AU915, KR920, IN865, etc.) depending on deployment region.
Modulation: LoRa (Long Range Spread Spectrum)
Transmission Power: Up to +20 dBm (region-dependent)
Receiver Sensitivity: Down to -137 dBm (typical)
Communication Range: Up to 10 km (line-of-sight, rural); 1–3 km (urban environments)
Leak Detection Channels: 2 independent channels (2-Gang)
Leak Detection Method: Resistive sensing via external probes
Tilt Sensor: Integrated 3-axis tilt sensor (digital MEMS type)
Detection Angle Range: ±90° (typical)
Tilt Resolution: 1° (typical)
Power Supply: Internal lithium battery (replaceable or sealed, depending on configuration)
Battery Life: Up to 5 years (typical, depending on reporting interval and network conditions)
Power Consumption: <10 µA (sleep mode), <50 mA (transmission peak)
Enclosure Material: Industrial-grade ABS or polycarbonate plastic
Ingress Protection: IP65 (typical, depending on installation and sealing)
Operating Temperature: -20°C to +60°C
Storage Temperature: -40°C to +85°C
Operating Humidity: 0–95% RH (non-condensing)
Dimensions: Approx. 110 mm × 70 mm × 40 mm (typical)
Weight: Approx. 150 g (including battery)
Mounting Options: Wall-mount, surface-mount, or equipment-mount using screws or adhesive pads.
## 4. Functionality
The NV-R313K operates as a wireless water leak and tilt detection node within a LoRaWAN network. It continuously monitors two external leak detection probes connected to its dual input terminals. When water or conductive liquid bridges the probe contacts, the device registers a leak event and transmits an alarm message via LoRaWAN uplink.
Simultaneously, the integrated tilt sensor monitors the device’s orientation. Any significant change in tilt angle beyond a configurable threshold triggers a tilt alarm, which can indicate equipment movement, tampering, or displacement.
The device periodically transmits status updates (battery level, sensor state, signal quality) and event-based messages (leak detected, tilt detected, normal state restored). These messages are received by a LoRa gateway and forwarded to a network server or IoT platform for processing, visualization, and alert generation.
Typical Use Cases:
- Water leak detection in data centers, server rooms, or communication cabinets
- Monitoring of HVAC systems, pipelines, and water distribution manifolds
- Leak detection under raised floors or near critical electrical equipment
- Building management systems (BMS) integration for smart facilities
- Industrial equipment monitoring for fluid leaks or condensation
- Tilt detection for machinery, storage tanks, or structural monitoring
Compatibility:
- Compatible with standard LoRaWAN gateways and network servers (e.g., The Things Network, ChirpStack, Loriot, Actility, etc.)
- Integrates with IoT platforms via MQTT, HTTP, or API interfaces through the network server
- Supports downlink configuration commands for parameter adjustment
## 5. Components & Accessories
Included Components:
- NV-R313K main sensor unit (LoRa 1.0.2 2-Gang Water Leak Detector with integrated tilt sensor)
- Two water leak detection probes with connection cables (length typically 1–2 meters each)
- Mounting hardware (screws, anchors, or adhesive pads)
- User manual and quick installation guide
Optional Accessories:
- Extended-length leak detection cables (up to 10 m per channel)
- External antenna (for enhanced signal range, depending on model variant)
- Replacement battery pack (if user-serviceable)
- Protective enclosure or conduit fittings for harsh environments
- Configuration cable or NFC configuration tool (if supported)
Connectors:
- Terminal block or waterproof connector for leak probe inputs
- Internal antenna or SMA connector (depending on variant)
- Battery compartment access (secured with screws)
## 6. Installation & Setup
Installation Requirements:
- LoRaWAN network coverage in the installation area
- Access to a LoRa gateway or network server for data reception
- Proper placement of leak probes at potential water accumulation points
Mounting Options:
- Wall or surface mounting using screws or adhesive pads
- Placement near monitored equipment or under raised flooring
- Ensure the device is installed above potential water level to prevent submersion
Setup Procedure:
1. Device Registration: Add the NV-R313K to the LoRaWAN network by entering its DevEUI, AppEUI, and AppKey into the network server.
2. Probe Connection: Connect the two leak detection probes to the designated input terminals.
3. Power Activation: Insert or activate the internal battery.
4. Network Join: The device performs an OTAA (Over-The-Air Activation) or ABP (Activation by Personalization) join procedure, depending on configuration.
5. Configuration: Adjust reporting intervals, alarm thresholds, and tilt sensitivity via downlink commands or configuration tool.
6. Verification: Simulate a leak event and tilt change to confirm proper operation and network communication.
Maintenance:
- Periodic inspection of probes for corrosion or contamination
- Battery replacement at end of service life
- Firmware updates (if supported) via LoRa downlink or local interface
## 7. Performance & Capabilities
Communication Range:
- Up to 10 km (rural, line-of-sight)
- 1–3 km (urban, obstructed environments)
Leak Detection Sensitivity:
- Detects water presence within seconds of contact
- Supports conductive liquids (water, coolant, etc.)
- Non-conductive liquids (oil, fuel) not detected
Tilt Detection Performance:
- Detection threshold configurable (e.g., 5°, 10°, 15°)
- Response time <1 second for significant orientation change
Data Transmission:
- Uplink interval configurable (e.g., 5 min to 24 h)
- Event-based transmission on leak or tilt detection
- Downlink support for configuration and control
Battery Life:
- Up to 5 years typical (based on 1 uplink per hour, few event triggers)
- Shorter intervals or frequent alarms reduce battery life
Limitations:
- Not suitable for full submersion or continuous immersion environments
- Requires LoRaWAN network coverage for operation
- Detection limited to conductive liquids
## 8. Standards & Compliance
Communication Standard: LoRaWAN® Specification v1.0.2
Radio Compliance:
- CE (Europe) – EN 300 220, EN 301 489
- FCC Part 15 (US)
- SRRC (China), RCM (Australia), or equivalent regional certifications (depending on variant)
Environmental Compliance:
- RoHS Directive 2011/65/EU compliant
- REACH Regulation (EC) No 1907/2006 compliant
Safety Standards:
- Designed to meet IEC/EN 60950-1 or IEC/EN 62368-1 (depending on model)
Ingress Protection: IP65 (typical) – dust-tight and protected against water jets
Network Interoperability:
- Fully interoperable with LoRaWAN-compliant gateways and network servers
- Supports standard LoRaWAN Class A device operation
## 9. Additional Information
Warranty:
- Standard manufacturer warranty: 12–24 months (depending on region and distributor)
- Covers manufacturing defects and hardware failures under normal use
Technical Support:
- Online documentation and configuration guides
- Firmware update support (if applicable)
- Remote troubleshooting via network server logs
Maintenance Recommendations:
- Inspect leak probes every 6–12 months
- Replace battery when low-battery alert is received
- Verify network connectivity periodically
Firmware & Updates:
- Supports over-the-air configuration via LoRaWAN downlink
- Firmware updates may be available through manufacturer’s service tools
Service Life:
- Expected operational life: 5–7 years (depending on environment and usage)
Environmental Considerations:
- Designed for low environmental impact and energy efficiency
- Battery disposal must comply with local environmental regulations
### Summary
The NV-R313K LoRa 1.0.2 2-Gang Water Leak Detector is a robust, dual-channel leak detection and tilt sensing device engineered for long-range, low-power IoT applications. Leveraging the LoRaWAN 1.0.2 protocol, it provides reliable, real-time monitoring of water leaks and equipment orientation across industrial, commercial, and residential environments. Its dual sensing channels, integrated tilt sensor, and extended battery life make it ideal for distributed monitoring systems, smart buildings, and critical infrastructure protection. With IP65-rated durability, configurable parameters, and seamless LoRaWAN integration, the NV-R313K offers a dependable solution for proactive leak detection and environmental monitoring in modern IoT deployments.
End of Product Summary – NV-R313K LoRa 1.0.2 2-Gang Water Leak Detector
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No accessories available.