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- LoRaWAN® 1.0.2 Protocol Compliance: Fully compatible with LoRaWAN® gateways and network servers, ensuring interoperability with standard IoT infrastructures.
- Emergency Push Button Functionality: Provides a single, large, tactile button for immediate activation in emergency or alert situations.
- Wireless Communication: Utilizes LoRa modulation for long-range, low-power data transmission, ideal for large facilities or remote installations.
- Low Power Consumption: Designed for extended battery life, supporting multi-year operation on standard batteries depending on transmission frequency and network conditions.
- High Sensitivity and Reliability: Ensures consistent signal transmission even in environments with interference or physical obstructions.
- Compact and Durable Design: Built with industrial-grade materials for durability and resistance to environmental factors.
- Easy Integration: Compatible with standard LoRaWAN® network architectures and can be integrated into existing IoT monitoring systems.
- Configurable Parameters: Transmission intervals, alarm reporting, and device behavior can be configured via downlink commands.
- LED Indicator: Visual feedback for button press confirmation, transmission status, and device operation.
- Wireless Resistance Temperature Detector (RTD) Capability: Some configurations support integration with temperature sensing modules, allowing dual-function operation (emergency alert + temperature monitoring).
- Emergency Push Button Functionality: Provides a single, large, tactile button for immediate activation in emergency or alert situations.
- Wireless Communication: Utilizes LoRa modulation for long-range, low-power data transmission, ideal for large facilities or remote installations.
- Low Power Consumption: Designed for extended battery life, supporting multi-year operation on standard batteries depending on transmission frequency and network conditions.
- High Sensitivity and Reliability: Ensures consistent signal transmission even in environments with interference or physical obstructions.
- Compact and Durable Design: Built with industrial-grade materials for durability and resistance to environmental factors.
- Easy Integration: Compatible with standard LoRaWAN® network architectures and can be integrated into existing IoT monitoring systems.
- Configurable Parameters: Transmission intervals, alarm reporting, and device behavior can be configured via downlink commands.
- LED Indicator: Visual feedback for button press confirmation, transmission status, and device operation.
- Wireless Resistance Temperature Detector (RTD) Capability: Some configurations support integration with temperature sensing modules, allowing dual-function operation (emergency alert + temperature monitoring).
1. Product Overview
Product Name: NV-R718B LoRa 1.0.2 Emergency Push Button
Model Number: NV-R718B
Series: R718 Series – LoRaWAN® Wireless Sensor Devices
Article Number: NV-R718B
Manufacturer: Netvox Technology Co., Ltd.
The NV-R718B is a wireless emergency push button designed for rapid alert signaling and remote monitoring applications. It operates on the LoRaWAN® protocol (version 1.0.2), offering long-range, low-power wireless communication suitable for industrial, commercial, and residential safety systems. The device is part of Netvox’s R718 series, which includes a range of LoRa-based sensors and transmitters optimized for Internet of Things (IoT) deployments. The NV-R718B combines a simple, robust push-button interface with advanced wireless communication capabilities, enabling reliable emergency signaling in distributed environments such as hospitals, factories, offices, and smart buildings.
2. Key Features
- LoRaWAN® 1.0.2 Protocol Compliance: Fully compatible with LoRaWAN® gateways and network servers, ensuring interoperability with standard IoT infrastructures.
- Emergency Push Button Functionality: Provides a single, large, tactile button for immediate activation in emergency or alert situations.
- Wireless Communication: Utilizes LoRa modulation for long-range, low-power data transmission, ideal for large facilities or remote installations.
- Low Power Consumption: Designed for extended battery life, supporting multi-year operation on standard batteries depending on transmission frequency and network conditions.
- High Sensitivity and Reliability: Ensures consistent signal transmission even in environments with interference or physical obstructions.
- Compact and Durable Design: Built with industrial-grade materials for durability and resistance to environmental factors.
- Easy Integration: Compatible with standard LoRaWAN® network architectures and can be integrated into existing IoT monitoring systems.
- Configurable Parameters: Transmission intervals, alarm reporting, and device behavior can be configured via downlink commands.
- LED Indicator: Visual feedback for button press confirmation, transmission status, and device operation.
- Wireless Resistance Temperature Detector (RTD) Capability: Some configurations support integration with temperature sensing modules, allowing dual-function operation (emergency alert + temperature monitoring).
3. Technical Specifications
- Communication Protocol: LoRaWAN® v1.0.2
- Frequency Bands: EU868 / US915 / AU915 / AS923 / KR920 / IN865 (region-dependent)
- Modulation: LoRa spread spectrum
- Transmission Power: Up to +20 dBm (region-specific limits apply)
- Receiving Sensitivity: -136 dBm typical
- Power Supply: 2 × 3.6V ER14505 AA lithium batteries (replaceable)
- Battery Life: Up to 5 years (depending on reporting frequency and environmental conditions)
- Button Type: Momentary push button, single channel
- Indicator: LED for status indication (press confirmation, join status, low battery)
- Enclosure Material: ABS industrial-grade plastic
- Color: White or light gray (standard)
- Dimensions: Approx. 65 mm × 65 mm × 20 mm (typical for R718 series)
- Weight: Approx. 80–100 g (including batteries)
- Operating Temperature: -20°C to +55°C
- Storage Temperature: -40°C to +85°C
- Operating Humidity: 0–95% RH (non-condensing)
- Ingress Protection: IP50 (standard indoor use)
- Mounting Options: Wall-mount or surface-mount with screws or adhesive pads
- Antenna Type: Internal LoRa antenna
- Transmission Range: Up to 10 km (line-of-sight), typically 1–3 km in urban environments
- Data Rate: Adaptive data rate (ADR) supported
- Device Class: Class A (default), configurable to Class C depending on network requirements
- Firmware Upgrade: Over-the-air (OTA) supported via LoRaWAN® downlink
4. Functionality
The NV-R718B functions as a wireless emergency signaling device. When the button is pressed, the unit transmits an immediate uplink message to the LoRaWAN® gateway, which forwards the alert to the network server and associated application platform. The message can trigger alarms, notifications, or automated responses depending on the system configuration.
The device is designed for use in safety-critical environments where quick manual activation is required—such as emergency call systems in hospitals, panic buttons in retail or banking environments, or alert triggers in industrial safety systems.
In addition to its primary emergency function, the NV-R718B can be configured to send periodic status updates or battery level reports. Some variants or configurations may include a wireless resistance temperature detector (RTD) interface, allowing the device to also transmit temperature data for environmental monitoring.
Typical Applications:
- Emergency call systems in healthcare facilities
- Panic alarm systems in offices, banks, and retail stores
- Industrial safety alert systems
- Smart building management and security systems
- Assisted living and elderly care alert systems
- Remote monitoring and IoT-based safety networks
Compatibility:
- Compatible with standard LoRaWAN® gateways and network servers (e.g., The Things Network, ChirpStack, Loriot, Actility, etc.)
- Integrates with cloud-based IoT platforms for data visualization, alert management, and analytics
- Supports integration with third-party building management systems (BMS) and SCADA systems via API or MQTT
5. Components & Accessories
Included Items:
- NV-R718B main unit (emergency push button)
- 2 × ER14505 3.6V AA lithium batteries (pre-installed or included)
- Mounting screws and adhesive pads
- Quick start guide and installation manual
Optional Accessories:
- External temperature probe (for RTD-enabled configurations)
- Protective wall-mount bracket or enclosure
- Replacement battery kit
- Configuration cable or NFC configuration tool (for advanced setup)
Connectors:
- Internal battery connectors (spring-loaded contacts)
- Optional external sensor connector (for RTD variant)
6. Installation & Setup
Requirements:
- LoRaWAN® gateway within communication range
- Network server credentials (AppEUI, DevEUI, AppKey) for device activation
- Mounting surface (wall, panel, or flat surface)
Mounting Options:
- Wall-mount using screws through the rear mounting holes
- Adhesive pad mounting for non-invasive installation
- Optional protective housing for industrial environments
Configuration Steps:
1. Insert or verify batteries are correctly installed.
2. Power on the device (automatic on battery insertion).
3. Join the LoRaWAN® network using OTAA (Over-The-Air Activation) or ABP (Activation by Personalization).
4. Confirm successful network join via LED indicator and server logs.
5. Test button press to verify uplink transmission and alert reception.
6. Configure reporting intervals, alarm behavior, and downlink responses as required.
Setup Tools:
- LoRaWAN® network server interface or configuration software
- Optional NFC or serial configuration tool (depending on model variant)
7. Performance & Capabilities
Transmission Range:
- Up to 10 km line-of-sight in open areas
- 1–3 km typical in dense urban or indoor environments
Response Time:
- Immediate uplink transmission (<1 second after button press)
- Network latency dependent on gateway and server configuration
Battery Life:
- Up to 5 years under typical usage (one transmission per day)
- Reduced lifespan with frequent activations or poor signal conditions
Power Efficiency:
- Ultra-low standby current (<10 µA typical)
- Automatic sleep mode when idle
Capacity:
- Single-channel emergency input
- Supports periodic status and battery reports
Limitations:
- Designed primarily for indoor or sheltered environments (IP50)
- Not suitable for continuous outdoor exposure without additional enclosure
- Requires LoRaWAN® network coverage for operation
Reliability:
- High transmission success rate due to LoRa’s robust modulation
- Built-in retransmission mechanism for critical alerts
8. Standards & Compliance
Protocol Compliance:
- LoRaWAN® Specification v1.0.2
- Compatible with LoRa Alliance® certified gateways
Regulatory Compliance:
- CE (Europe)
- FCC Part 15 (USA)
- RCM (Australia/New Zealand)
- RoHS compliant (Restriction of Hazardous Substances)
- REACH compliant
Industry Standards:
- ISO 9001:2015 manufacturing quality management
- Designed in accordance with IEC safety and EMC standards
Environmental Compliance:
- Lead-free and environmentally safe materials
- Battery disposal compliant with WEEE directives
9. Additional Information
Warranty:
- Standard 1-year limited manufacturer warranty (extendable in some regions)
- Covers defects in materials and workmanship under normal use
Support:
- Technical documentation, datasheets, and firmware updates available via Netvox support portal
- Online configuration guides and integration examples for major LoRaWAN® platforms
- Customer support via email and authorized distributors
Maintenance:
- Periodic battery replacement recommended every 3–5 years
- Visual inspection for physical damage or contamination
- Firmware updates via OTA when available
Firmware & Updates:
- Supports over-the-air firmware updates (OTA) through LoRaWAN® downlink
- Configurable parameters include transmission interval, alarm behavior, and LED indication settings
Service Life:
- Designed for long-term operation in IoT deployments (5–10 years typical with maintenance)
Safety Notes:
- Not a substitute for certified life-safety systems; intended as a supplementary alert device
- Ensure proper network connectivity and periodic testing to maintain reliability
Summary
The Netvox NV-R718B LoRa 1.0.2 Emergency Push Button is a compact, battery-powered wireless alert device designed for rapid emergency signaling over LoRaWAN® networks. Combining low-power operation, long-range communication, and simple user interaction, it provides a reliable solution for safety and monitoring applications in smart buildings, healthcare, and industrial environments. Its robust design, configurable parameters, and compatibility with standard LoRaWAN® infrastructures make it an ideal component for scalable IoT safety systems.
With its optional temperature sensing capability, extended battery life, and compliance with international standards, the NV-R718B offers a versatile and dependable platform for emergency alert and environmental monitoring applications.
Product Name: NV-R718B LoRa 1.0.2 Emergency Push Button
Model Number: NV-R718B
Series: R718 Series – LoRaWAN® Wireless Sensor Devices
Article Number: NV-R718B
Manufacturer: Netvox Technology Co., Ltd.
The NV-R718B is a wireless emergency push button designed for rapid alert signaling and remote monitoring applications. It operates on the LoRaWAN® protocol (version 1.0.2), offering long-range, low-power wireless communication suitable for industrial, commercial, and residential safety systems. The device is part of Netvox’s R718 series, which includes a range of LoRa-based sensors and transmitters optimized for Internet of Things (IoT) deployments. The NV-R718B combines a simple, robust push-button interface with advanced wireless communication capabilities, enabling reliable emergency signaling in distributed environments such as hospitals, factories, offices, and smart buildings.
2. Key Features
- LoRaWAN® 1.0.2 Protocol Compliance: Fully compatible with LoRaWAN® gateways and network servers, ensuring interoperability with standard IoT infrastructures.
- Emergency Push Button Functionality: Provides a single, large, tactile button for immediate activation in emergency or alert situations.
- Wireless Communication: Utilizes LoRa modulation for long-range, low-power data transmission, ideal for large facilities or remote installations.
- Low Power Consumption: Designed for extended battery life, supporting multi-year operation on standard batteries depending on transmission frequency and network conditions.
- High Sensitivity and Reliability: Ensures consistent signal transmission even in environments with interference or physical obstructions.
- Compact and Durable Design: Built with industrial-grade materials for durability and resistance to environmental factors.
- Easy Integration: Compatible with standard LoRaWAN® network architectures and can be integrated into existing IoT monitoring systems.
- Configurable Parameters: Transmission intervals, alarm reporting, and device behavior can be configured via downlink commands.
- LED Indicator: Visual feedback for button press confirmation, transmission status, and device operation.
- Wireless Resistance Temperature Detector (RTD) Capability: Some configurations support integration with temperature sensing modules, allowing dual-function operation (emergency alert + temperature monitoring).
3. Technical Specifications
- Communication Protocol: LoRaWAN® v1.0.2
- Frequency Bands: EU868 / US915 / AU915 / AS923 / KR920 / IN865 (region-dependent)
- Modulation: LoRa spread spectrum
- Transmission Power: Up to +20 dBm (region-specific limits apply)
- Receiving Sensitivity: -136 dBm typical
- Power Supply: 2 × 3.6V ER14505 AA lithium batteries (replaceable)
- Battery Life: Up to 5 years (depending on reporting frequency and environmental conditions)
- Button Type: Momentary push button, single channel
- Indicator: LED for status indication (press confirmation, join status, low battery)
- Enclosure Material: ABS industrial-grade plastic
- Color: White or light gray (standard)
- Dimensions: Approx. 65 mm × 65 mm × 20 mm (typical for R718 series)
- Weight: Approx. 80–100 g (including batteries)
- Operating Temperature: -20°C to +55°C
- Storage Temperature: -40°C to +85°C
- Operating Humidity: 0–95% RH (non-condensing)
- Ingress Protection: IP50 (standard indoor use)
- Mounting Options: Wall-mount or surface-mount with screws or adhesive pads
- Antenna Type: Internal LoRa antenna
- Transmission Range: Up to 10 km (line-of-sight), typically 1–3 km in urban environments
- Data Rate: Adaptive data rate (ADR) supported
- Device Class: Class A (default), configurable to Class C depending on network requirements
- Firmware Upgrade: Over-the-air (OTA) supported via LoRaWAN® downlink
4. Functionality
The NV-R718B functions as a wireless emergency signaling device. When the button is pressed, the unit transmits an immediate uplink message to the LoRaWAN® gateway, which forwards the alert to the network server and associated application platform. The message can trigger alarms, notifications, or automated responses depending on the system configuration.
The device is designed for use in safety-critical environments where quick manual activation is required—such as emergency call systems in hospitals, panic buttons in retail or banking environments, or alert triggers in industrial safety systems.
In addition to its primary emergency function, the NV-R718B can be configured to send periodic status updates or battery level reports. Some variants or configurations may include a wireless resistance temperature detector (RTD) interface, allowing the device to also transmit temperature data for environmental monitoring.
Typical Applications:
- Emergency call systems in healthcare facilities
- Panic alarm systems in offices, banks, and retail stores
- Industrial safety alert systems
- Smart building management and security systems
- Assisted living and elderly care alert systems
- Remote monitoring and IoT-based safety networks
Compatibility:
- Compatible with standard LoRaWAN® gateways and network servers (e.g., The Things Network, ChirpStack, Loriot, Actility, etc.)
- Integrates with cloud-based IoT platforms for data visualization, alert management, and analytics
- Supports integration with third-party building management systems (BMS) and SCADA systems via API or MQTT
5. Components & Accessories
Included Items:
- NV-R718B main unit (emergency push button)
- 2 × ER14505 3.6V AA lithium batteries (pre-installed or included)
- Mounting screws and adhesive pads
- Quick start guide and installation manual
Optional Accessories:
- External temperature probe (for RTD-enabled configurations)
- Protective wall-mount bracket or enclosure
- Replacement battery kit
- Configuration cable or NFC configuration tool (for advanced setup)
Connectors:
- Internal battery connectors (spring-loaded contacts)
- Optional external sensor connector (for RTD variant)
6. Installation & Setup
Requirements:
- LoRaWAN® gateway within communication range
- Network server credentials (AppEUI, DevEUI, AppKey) for device activation
- Mounting surface (wall, panel, or flat surface)
Mounting Options:
- Wall-mount using screws through the rear mounting holes
- Adhesive pad mounting for non-invasive installation
- Optional protective housing for industrial environments
Configuration Steps:
1. Insert or verify batteries are correctly installed.
2. Power on the device (automatic on battery insertion).
3. Join the LoRaWAN® network using OTAA (Over-The-Air Activation) or ABP (Activation by Personalization).
4. Confirm successful network join via LED indicator and server logs.
5. Test button press to verify uplink transmission and alert reception.
6. Configure reporting intervals, alarm behavior, and downlink responses as required.
Setup Tools:
- LoRaWAN® network server interface or configuration software
- Optional NFC or serial configuration tool (depending on model variant)
7. Performance & Capabilities
Transmission Range:
- Up to 10 km line-of-sight in open areas
- 1–3 km typical in dense urban or indoor environments
Response Time:
- Immediate uplink transmission (<1 second after button press)
- Network latency dependent on gateway and server configuration
Battery Life:
- Up to 5 years under typical usage (one transmission per day)
- Reduced lifespan with frequent activations or poor signal conditions
Power Efficiency:
- Ultra-low standby current (<10 µA typical)
- Automatic sleep mode when idle
Capacity:
- Single-channel emergency input
- Supports periodic status and battery reports
Limitations:
- Designed primarily for indoor or sheltered environments (IP50)
- Not suitable for continuous outdoor exposure without additional enclosure
- Requires LoRaWAN® network coverage for operation
Reliability:
- High transmission success rate due to LoRa’s robust modulation
- Built-in retransmission mechanism for critical alerts
8. Standards & Compliance
Protocol Compliance:
- LoRaWAN® Specification v1.0.2
- Compatible with LoRa Alliance® certified gateways
Regulatory Compliance:
- CE (Europe)
- FCC Part 15 (USA)
- RCM (Australia/New Zealand)
- RoHS compliant (Restriction of Hazardous Substances)
- REACH compliant
Industry Standards:
- ISO 9001:2015 manufacturing quality management
- Designed in accordance with IEC safety and EMC standards
Environmental Compliance:
- Lead-free and environmentally safe materials
- Battery disposal compliant with WEEE directives
9. Additional Information
Warranty:
- Standard 1-year limited manufacturer warranty (extendable in some regions)
- Covers defects in materials and workmanship under normal use
Support:
- Technical documentation, datasheets, and firmware updates available via Netvox support portal
- Online configuration guides and integration examples for major LoRaWAN® platforms
- Customer support via email and authorized distributors
Maintenance:
- Periodic battery replacement recommended every 3–5 years
- Visual inspection for physical damage or contamination
- Firmware updates via OTA when available
Firmware & Updates:
- Supports over-the-air firmware updates (OTA) through LoRaWAN® downlink
- Configurable parameters include transmission interval, alarm behavior, and LED indication settings
Service Life:
- Designed for long-term operation in IoT deployments (5–10 years typical with maintenance)
Safety Notes:
- Not a substitute for certified life-safety systems; intended as a supplementary alert device
- Ensure proper network connectivity and periodic testing to maintain reliability
Summary
The Netvox NV-R718B LoRa 1.0.2 Emergency Push Button is a compact, battery-powered wireless alert device designed for rapid emergency signaling over LoRaWAN® networks. Combining low-power operation, long-range communication, and simple user interaction, it provides a reliable solution for safety and monitoring applications in smart buildings, healthcare, and industrial environments. Its robust design, configurable parameters, and compatibility with standard LoRaWAN® infrastructures make it an ideal component for scalable IoT safety systems.
With its optional temperature sensing capability, extended battery life, and compliance with international standards, the NV-R718B offers a versatile and dependable platform for emergency alert and environmental monitoring applications.
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