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IQD/2 LiteMesh Emergency Wireless Node

Specifically for emergency lighting installations, the IQD/2 is Liteplan’s wireless bridge node connecting DALI emergency control gear to the LiteMesh system. The Mesh topology utilises an 868Mhz frequency making it perfect for emergency lighting installations with an extremely long range. The security features multilayer, AES-128, Dynamic Keys. The IQD/2 node connects to DALI emergency control gear via standard two way DALI terminals. The mesh can be scaled to monitor the status of small multi-site retail schemes, to much larger commercial, hospitality, retail or education projects. LiteMesh® is Liteplan’s wireless emergency lighting operating system gathering data from DALI compliant emergency lighting control gear. The system creates a secure, robust mesh using IQRF’s 868MHz long range mesh technology. For LiteMesh-Cloud, data is sent via the cloud to a browser based user interface portal. This portal features a simple floor plan layout of each level of the building showing the exact location of each emergency light fitting or exit sign. For LiteMesh-Local, data is displayed on a local screen, again, in a simple to navigate floorplan format. As the DALI control gear carries out its function test on a monthly basis and duration test on an annual basis, compliance reports are generated and held at the portal, or local screen. With LiteMesh-Cloud, these reports can be sent to multiple email addresses. These reports can be sent to various individuals, but are also securely held for a five year period. In addition to this, real time fault reporting is also generated, indicating what part requires replacement and its exact location, allowing for a fix first time resolution. One of the main features of the system is the installer led commissioning tool. This strong, contractor friendly tablet, features our amazing LiteWork software that allows the scheme to be commissioned in a fraction of the time of traditional emergency lighting monitoring systems. Each emergency light fitting or exit sign is placed onto the pre-installed floorplan as its operator navigates their way around the building. Once this plot has been completed, the information is automatically sent directly to the portal via the cloud. Grouping and scheduling of emergency lighting tests is handled via the user of either the portal or the local touchscreen, minimising time spent on site.

Ordering Codes

Order Code Description
IQD/2/LOCAL LiteMesh® 868Mhz DALI Bridge Node. One required for each DALI Emergency Control Gear Set. For LiteMesh Local
IQD/2/CLOUD LiteMesh® 868Mhz DALI Bridge Node. One required for each DALI Emergency Control Gear Set. For LIteMesh-Cloud

IQD/2 LiteMesh Emergency Wireless Node

Specifications

  • LIteMesh Compatible Wireless Node
  • Compatible with any Manufacturer's DALI Certified Emergency Control Gear
  • Long Range Suitable for Emergency Only Installations
  • Simple Installation and Commissioning Process
  • Robust and Secure Mesh Technology

The LiteMesh network uses the IQRF protocol. This features mesh hopping capability. A secure, scalable and resilient mesh network. The network becomes stronger, the more it grows.

Technical Mesh Data:

IQMESH® routing protocol utilising optimised directional flooding brings outstanding network robustness

IQRF® DPA commands (a standardising language) assure simple integration and interoperability

OTA (Over-The-Air) service enables remote centralised network management lowering maintenance costs. All network communication is encrypted with AES-128.

Multilayer security based on industry standard 128-AES is extended by dynamic keys generation and exchange which makes wireless communication significantly more immune to cyber-attacks.

FRC® (Fast Response Commands) dramatically increases network throughput and reliability.

SW: OS + DPA + Appl. + SDK
Band: 433 / 868 / 916 MHz
Network topology: Mesh
Range (device to device): 500+ meters line of sight, up to 100 meters within a building.
Range (device to gateway): Tens of kilometres
Native multi-hop: 240 hops per packet
Routing algorithm: Optimised directional flooding
Security: Multilayer, AES-128, dynamic keys
Directionality: Bi-directional
End Devices OTA Management: for all operations needed
Main benefit: easy adoption / reliability

With 240 hops and robust routing, IQRF® is the best fit for large control applications, such as street lighting, emergency lighting or parking, where reliability and security is a must.

Each mesh hops data to the gateway which then reports to the cloud platform which can be viewed at any location via a web browser. The gateways are persistent without communication. Therefore, if for any reason communication is lost, data is held at the gateway until the signal is re-established.

IQD/2 LiteMesh Emergency Wireless Node

IQD/2 LiteMesh Emergency Wireless Node

Specifically for emergency lighting installations, the IQD/2 is Liteplan’s wireless bridge node connecting DALI emergency control gear to the LiteMesh system. The Mesh topology utilises an 868Mhz frequency making it perfect for emergency lighting installations with an extremely long range. The security features multilayer, AES-128, Dynamic Keys. The IQD/2 node connects to DALI emergency control gear via standard two way DALI terminals. The mesh can be scaled to monitor the status of small multi-site retail schemes, to much larger commercial, hospitality, retail or education projects. LiteMesh® is Liteplan’s wireless emergency lighting operating system gathering data from DALI compliant emergency lighting control gear. The system creates a secure, robust mesh using IQRF’s 868MHz long range mesh technology. For LiteMesh-Cloud, data is sent via the cloud to a browser based user interface portal. This portal features a simple floor plan layout of each level of the building showing the exact location of each emergency light fitting or exit sign. For LiteMesh-Local, data is displayed on a local screen, again, in a simple to navigate floorplan format. As the DALI control gear carries out its function test on a monthly basis and duration test on an annual basis, compliance reports are generated and held at the portal, or local screen. With LiteMesh-Cloud, these reports can be sent to multiple email addresses. These reports can be sent to various individuals, but are also securely held for a five year period. In addition to this, real time fault reporting is also generated, indicating what part requires replacement and its exact location, allowing for a fix first time resolution. One of the main features of the system is the installer led commissioning tool. This strong, contractor friendly tablet, features our amazing LiteWork software that allows the scheme to be commissioned in a fraction of the time of traditional emergency lighting monitoring systems. Each emergency light fitting or exit sign is placed onto the pre-installed floorplan as its operator navigates their way around the building. Once this plot has been completed, the information is automatically sent directly to the portal via the cloud. Grouping and scheduling of emergency lighting tests is handled via the user of either the portal or the local touchscreen, minimising time spent on site.

Ordering Codes

Order Code Description
IQD/2/LOCAL LiteMesh® 868Mhz DALI Bridge Node. One required for each DALI Emergency Control Gear Set. For LiteMesh Local
IQD/2/CLOUD LiteMesh® 868Mhz DALI Bridge Node. One required for each DALI Emergency Control Gear Set. For LIteMesh-Cloud

IQD/2 LiteMesh Emergency Wireless Node

Specifications

  • LIteMesh Compatible Wireless Node
  • Compatible with any Manufacturer's DALI Certified Emergency Control Gear
  • Long Range Suitable for Emergency Only Installations
  • Simple Installation and Commissioning Process
  • Robust and Secure Mesh Technology

The LiteMesh network uses the IQRF protocol. This features mesh hopping capability. A secure, scalable and resilient mesh network. The network becomes stronger, the more it grows.

Technical Mesh Data:

IQMESH® routing protocol utilising optimised directional flooding brings outstanding network robustness

IQRF® DPA commands (a standardising language) assure simple integration and interoperability

OTA (Over-The-Air) service enables remote centralised network management lowering maintenance costs. All network communication is encrypted with AES-128.

Multilayer security based on industry standard 128-AES is extended by dynamic keys generation and exchange which makes wireless communication significantly more immune to cyber-attacks.

FRC® (Fast Response Commands) dramatically increases network throughput and reliability.

SW: OS + DPA + Appl. + SDK
Band: 433 / 868 / 916 MHz
Network topology: Mesh
Range (device to device): 500+ meters line of sight, up to 100 meters within a building.
Range (device to gateway): Tens of kilometres
Native multi-hop: 240 hops per packet
Routing algorithm: Optimised directional flooding
Security: Multilayer, AES-128, dynamic keys
Directionality: Bi-directional
End Devices OTA Management: for all operations needed
Main benefit: easy adoption / reliability

With 240 hops and robust routing, IQRF® is the best fit for large control applications, such as street lighting, emergency lighting or parking, where reliability and security is a must.

Each mesh hops data to the gateway which then reports to the cloud platform which can be viewed at any location via a web browser. The gateways are persistent without communication. Therefore, if for any reason communication is lost, data is held at the gateway until the signal is re-established.

IQD/2 LiteMesh Emergency Wireless Node

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