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Wall-mounted Touchpad programmable with Lindy Pro Control software

Protect Critical SFP Ports from Tampering, Damage or Unauthorised Access
The Lindy SFP Port Blocker provides a fast, effective way to physically secure unused SFP (Small Form-factor Pluggable) network ports. These compact blockers are ideal for safeguarding fibre infrastructure in sensitive IT environments, AV-over-IP setups, and networked installations where access control is essential.
By preventing unauthorised connections, accidental cable insertions or foreign object intrusion, Lindy SFP Port Blockers reduce the risk of port damage and potential downtime. A robust insertion mechanism keeps each blocker firmly in place, with colour-coded keys ensuring only authorised removal. Additional keys and blocker packs are also available.
Physical Network Access Control
Blocks unauthorised SFP port use and deters accidental cable insertion
Fibre-Ready Protection
Ideal for delicate SFP connections in enterprise and AV-over-IP systems
Quick Installation
Tool-free deployment – install or remove in seconds
Visual Cue
Indicates unused ports or identifies disconnected endpoints
Low Cost, High Scalability
Ideal for large rollouts with minimal overhead
Latching Design
Mimics the clip action of real connectors – for a secure hold

Data Centres & Enterprise Network
Protect switchgear, routers and critical optical interfaces from disruption.
Education & Public Sector
Prevent tampering with fibre links in classrooms, libraries and shared facilities.
Retail & Hospitality AV Installations
Secure fibre-based AV equipment and signage systems in publicly accessible locations.
Facilities / Infrastructure
Visually mark inactive ports for future provisioning
Libraries / Shared Workspaces
Block unauthorised connections in public computing environments.
Healthcare & Labs
Protect equipment in clinical environments from unauthorised connections.
Lindy SFP Port Blockers deliver precise physical control over fibre ports, helping IT and AV professionals reduce risk and maintain infrastructure integrity. Easy to deploy, visually obvious and highly scalable, they’re the smart choice for any network where protection starts at the port.
SFP Port Blocker Kit
10 x SFP Port Locks, 1x Key
SFP Port Blocker
1x Key Only
SFP Port Blocker
20x Locks Only

Protect Critical SFP Ports from Tampering, Damage or Unauthorised Access
The Lindy SFP Port Blocker provides a fast, effective way to physically secure unused SFP (Small Form-factor Pluggable) network ports. These compact blockers are ideal for safeguarding fibre infrastructure in sensitive IT environments, AV-over-IP setups, and networked installations where access control is essential.
By preventing unauthorised connections, accidental cable insertions or foreign object intrusion, Lindy SFP Port Blockers reduce the risk of port damage and potential downtime. A robust insertion mechanism keeps each blocker firmly in place, with colour-coded keys ensuring only authorised removal. Additional keys and blocker packs are also available.
Physical Network Access Control
Blocks unauthorised SFP port use and deters accidental cable insertion
Fibre-Ready Protection
Ideal for delicate SFP connections in enterprise and AV-over-IP systems
Quick Installation
Tool-free deployment – install or remove in seconds
Visual Cue
Indicates unused ports or identifies disconnected endpoints
Low Cost, High Scalability
Ideal for large rollouts with minimal overhead
Latching Design
Mimics the clip action of real connectors – for a secure hold

Data Centres & Enterprise Network
Protect switchgear, routers and critical optical interfaces from disruption.
Education & Public Sector
Prevent tampering with fibre links in classrooms, libraries and shared facilities.
Retail & Hospitality AV Installations
Secure fibre-based AV equipment and signage systems in publicly accessible locations.
Facilities / Infrastructure
Visually mark inactive ports for future provisioning
Libraries / Shared Workspaces
Block unauthorised connections in public computing environments.
Healthcare & Labs
Protect equipment in clinical environments from unauthorised connections.
Lindy SFP Port Blockers deliver precise physical control over fibre ports, helping IT and AV professionals reduce risk and maintain infrastructure integrity. Easy to deploy, visually obvious and highly scalable, they’re the smart choice for any network where protection starts at the port.
SFP Port Blocker Kit
10 x SFP Port Locks, 1x Key
SFP Port Blocker
1x Key Only
SFP Port Blocker
20x Locks Only
The Lindy 4” Control Touchpanel provides a flexible and programmable room control interface for professional AV and automation environments, enabling intuitive management of displays, audio systems, lighting and connected devices from a compact wall-mounted touchscreen.
Designed for modern meeting rooms, classrooms and presentation spaces, this 4” capacitive touchpanel combines a user-friendly programmable interface with comprehensive control connectivity including LAN, RS-232, IR, relay and I/O ports. Support for PoE or external power together with simple configuration through Lindy Pro Control software allows streamlined integration into professional AV and automation systems.
4” capacitive touchscreen
Provides intuitive and responsive room and device control.
Programmable control platform
Customise interfaces and workflows through Lindy Pro Control software.
Comprehensive connectivity
Supports LAN, RS-232, IR, relay and I/O integration.
PoE or external power
Flexible powering options simplify installation and deployment.
Simplifies room and device management
Provides a centralised touch interface for controlling displays, switchers, audio systems, screens, lighting and other connected AV or automation devices.
Flexible integration across AV systems
Integrated LAN, RS-232, IR, relay and I/O ports support compatibility with a wide range of professional AV and environmental control systems.
Customisable user experience
The programmable touchscreen interface can be tailored through Lindy Pro Control software to suit different rooms, operational requirements and user workflows.
Efficient installation and deployment
Support for PoE allows both network connectivity and power delivery through a single cable, reducing installation complexity and infrastructure requirements.
Professional wall-mounted design
The compact form factor integrates neatly into modern meeting rooms, lecture theatres, classrooms and hospitality environments.
Designed for scalable AV environments
Suitable for standalone room control or integration into larger enterprise AV and automation infrastructures requiring consistent user operation.
The 4” Control Touchpanel is ideal for meeting rooms, classrooms, lecture theatres, hospitality suites, boardrooms and presentation environments requiring intuitive and reliable control of AV systems and room automation devices. It is particularly suited to professional installations where customised user interfaces and simplified room operation are important for both staff and visitors.
Education
Government & Public Sector
Hospitality
Office
Entertainment
The touchpanel features a 4” capacitive touchscreen and is built around an ARM Cortex-A7 processor running Linux with integrated 100 Mbps network connectivity via RJ45. Multiple control interfaces including RS-232, IR, relay and configurable I/O ports provide flexible compatibility with professional AV and automation equipment.
Configuration and programming are managed using Lindy Pro Control software, enabling customised touch interfaces and room control functionality tailored to individual deployment requirements.
The compact wall-mounted enclosure supports both PoE and external DC powering for flexible installation within corporate, education and hospitality environments. Supplied with mounting accessories, power supply and installation documentation, and backed by a 2-year warranty.