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    • > Success Stories
      • YourParkingSpace | On-demand access control for secure car parks
      • JustPark | On-demand access control for secure car parks
      • APCOA Parking | On-demand access control for secure car parks
      • Undisclosed | Remote Alarm Signal Monitoring for Global High St Retailer
    • > ControlFreq
    • > Product support
  • What we do
  • GSM Systems
    • > GSM Auto-Diallers
      • > G1-4G | SMS ALERT GSM Auto Dialler
      • > PRO+4G | Advanced Professional GSM Auto-dialler
      • > PRO+4GM | Advanced Pro GSM Auto-dialler (with mains fail/restore alert)
      • > LANDLINE-3G | Landline Simulator for PSTN Line Out via GSM Auto-dialler
      • SPEAK-4G | Remote Loudspeaker Audio Warning System
      • > TEMP-4G | Temperature Monitoring via GSM Auto-dialler
    • > GSM Intercoms
      • Managed Service for GSM Intercoms
      • > ALPHA-4G | Premium GSM Intercoms
      • > ALPHA-4G | Premium Anti-vandal GSM intercom - 1 way with keypad
      • > ALPHA+4G | Premium Anti-vandal GSM intercom - 200 way with keypad
      • > ALPHAPOST-4G | Premium Access Control Pillar w/ 1 way intercom, PIN & QR reader
      • > ALPHAPOST+4G | Premium Access Control Pillar for Secure Carparks (OEM made to order)
      • > SOLO1-4G | Anti-vandal GSM intercom - 1 way
      • > SOLO2-4G | Anti-vandal GSM intercom - 2 way
      • > SOLO4-4G | Anti-vandal GSM intercom - 4 way
      • > K1-4G | Anti-vandal GSM intercom - 1 way with keypad
      • > K2-4G | Anti-vandal GSM intercom - 2 way with keypad
      • > K200-4G | Anti-vandal GSM intercom - Multiway (200) with keypad
      • > LCD-4G | Anti-vandal GSM intercom - 200 way with LCD & keypad
      • > Wi-4G | GSM intercom 4G-voLTE / WiFi [Hybrid Video] 200 way (coming soon)
      • > SPEAK-4G | Remote Loudspeaker Audio Warning System
    • > GSM Access Control (all)
      • Managed Service for Access Control
      • > G1-4G | GSM Remote Control System (1 relay)
      • > G1-4GW | GSM Access Control w/ timeclock, event log & multiple access options
      • > G2-4G | Multi-function 'GSM Controller' Powerhouse
      • > PIN-4G | PIN Code Access Control w/ remote online management
      • > PROX-4G | Proximity Fob Access Control w/ remote online management
      • > QR-4G | QR-Code Access Control w/ remote online management
      • > EKEY-4G | Remote Control Fobs w/ remote online management
      • > UHF-4G | Long-Range RFID Access Control w/ remote online management
      • > ANPR-4G | ANPR Access Control w/ remote online management
      • > ALPHA-4G | Premium Anti-vandal GSM intercom - 1 way with keypad
      • > ALPHA+4G | Premium Anti-vandal GSM intercom - 200 way with keypad
      • > ALPHAPOST-4G | Premium Access Control Pillar w/ 1 way intercom, PIN & QR reader
      • > ALPHAPOST+4G | Premium Access Control Pillar for Secure Carparks (OEM made to order)
    • > GSM Access Control for Car Parks
    • > Optional Add-ons
    • > Second Hand / Exchange / Clearance kit
  • Software
    • > Device Configuration
      • > Installer Smartphone App | Apple & Android
      • > Web-Based Device Configuration App
      • > Web-based event logging & user management
    • > Remote Monitoring
      • > WebAlarm® Monitoring | Web-based Software
      • > WebAlarm®FLOW | Customised Alarm Notifications
    • > Remote / Access Control
      • > GSM Remote Control App (OEM) | Android Tablet
      • > Web-based event logging & user management
  • Services
    • Managed Service for Entry Systems
    • > Contract SIM Cards | Managed by us
    • > WebAlarm®4G | Web-based Remote Monitoring
    • > WebAlarm®FLOW | Customised Alarm Notifications
    • > Schedule a Solution Discovery Call
    • > Schedule Online Screenshare Demo
    • > Book 1 Hour Online Training (£90)
  • Trade
    • > Register as a Trade Professional
    • > Become an Online Reseller
    • > Schedule a Solution Discovery Call
    • > Schedule Online Screenshare Demo
    • > Help Centre
    • > Raise a Support Ticket
  • News
  • Contact
  • Home
  • About
    • > Success Stories
      • YourParkingSpace | On-demand access control for secure car parks
      • JustPark | On-demand access control for secure car parks
      • APCOA Parking | On-demand access control for secure car parks
      • Undisclosed | Remote Alarm Signal Monitoring for Global High St Retailer
    • > ControlFreq
    • > Product support
  • What we do
  • GSM Systems
    • > GSM Auto-Diallers
      • > G1-4G | SMS ALERT GSM Auto Dialler
      • > PRO+4G | Advanced Professional GSM Auto-dialler
      • > PRO+4GM | Advanced Pro GSM Auto-dialler (with mains fail/restore alert)
      • > LANDLINE-3G | Landline Simulator for PSTN Line Out via GSM Auto-dialler
      • SPEAK-4G | Remote Loudspeaker Audio Warning System
      • > TEMP-4G | Temperature Monitoring via GSM Auto-dialler
    • > GSM Intercoms
      • Managed Service for GSM Intercoms
      • > ALPHA-4G | Premium GSM Intercoms
      • > ALPHA-4G | Premium Anti-vandal GSM intercom - 1 way with keypad
      • > ALPHA+4G | Premium Anti-vandal GSM intercom - 200 way with keypad
      • > ALPHAPOST-4G | Premium Access Control Pillar w/ 1 way intercom, PIN & QR reader
      • > ALPHAPOST+4G | Premium Access Control Pillar for Secure Carparks (OEM made to order)
      • > SOLO1-4G | Anti-vandal GSM intercom - 1 way
      • > SOLO2-4G | Anti-vandal GSM intercom - 2 way
      • > SOLO4-4G | Anti-vandal GSM intercom - 4 way
      • > K1-4G | Anti-vandal GSM intercom - 1 way with keypad
      • > K2-4G | Anti-vandal GSM intercom - 2 way with keypad
      • > K200-4G | Anti-vandal GSM intercom - Multiway (200) with keypad
      • > LCD-4G | Anti-vandal GSM intercom - 200 way with LCD & keypad
      • > Wi-4G | GSM intercom 4G-voLTE / WiFi [Hybrid Video] 200 way (coming soon)
      • > SPEAK-4G | Remote Loudspeaker Audio Warning System
    • > GSM Access Control (all)
      • Managed Service for Access Control
      • > G1-4G | GSM Remote Control System (1 relay)
      • > G1-4GW | GSM Access Control w/ timeclock, event log & multiple access options
      • > G2-4G | Multi-function 'GSM Controller' Powerhouse
      • > PIN-4G | PIN Code Access Control w/ remote online management
      • > PROX-4G | Proximity Fob Access Control w/ remote online management
      • > QR-4G | QR-Code Access Control w/ remote online management
      • > EKEY-4G | Remote Control Fobs w/ remote online management
      • > UHF-4G | Long-Range RFID Access Control w/ remote online management
      • > ANPR-4G | ANPR Access Control w/ remote online management
      • > ALPHA-4G | Premium Anti-vandal GSM intercom - 1 way with keypad
      • > ALPHA+4G | Premium Anti-vandal GSM intercom - 200 way with keypad
      • > ALPHAPOST-4G | Premium Access Control Pillar w/ 1 way intercom, PIN & QR reader
      • > ALPHAPOST+4G | Premium Access Control Pillar for Secure Carparks (OEM made to order)
    • > GSM Access Control for Car Parks
    • > Optional Add-ons
    • > Second Hand / Exchange / Clearance kit
  • Software
    • > Device Configuration
      • > Installer Smartphone App | Apple & Android
      • > Web-Based Device Configuration App
      • > Web-based event logging & user management
    • > Remote Monitoring
      • > WebAlarm® Monitoring | Web-based Software
      • > WebAlarm®FLOW | Customised Alarm Notifications
    • > Remote / Access Control
      • > GSM Remote Control App (OEM) | Android Tablet
      • > Web-based event logging & user management
  • Services
    • Managed Service for Entry Systems
    • > Contract SIM Cards | Managed by us
    • > WebAlarm®4G | Web-based Remote Monitoring
    • > WebAlarm®FLOW | Customised Alarm Notifications
    • > Schedule a Solution Discovery Call
    • > Schedule Online Screenshare Demo
    • > Book 1 Hour Online Training (£90)
  • Trade
    • > Register as a Trade Professional
    • > Become an Online Reseller
    • > Schedule a Solution Discovery Call
    • > Schedule Online Screenshare Demo
    • > Help Centre
    • > Raise a Support Ticket
  • News
  • Contact
Home » Shop » GSM SYSTEM ENHANCEMENTS

GSM SYSTEM ENHANCEMENTS


  • DIN-RAIL 15VDC 1A PSU

    15VDC 1A hardwire power supply suitable for GSM intercoms, auto-diallers and GSM access control systems. Easy to install with mains lead with UK plug and...

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    DIN-RAIL 15VDC 1A PSU

    £18.00

  • 15VDC 1A - Plug-in PSU

    15VDC 1Amp power supply designed to be plugged into a wall socket. Plug in to UK wall socket 1.5m cable/span> 2 year warranty 15VDC 1A...

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    15VDC 1A - Plug-in PSU

    £11.00

  • IP65 Weatherproof Enclosure (DIN-rail design)

    Professional-grade IP65 weatherproof enclosure with DIN rail mounting.

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    IP65 Weatherproof Enclosure (DIN-rail design)

    £26.40

  • Alarm Voice Recorder

    Record a voice alarm for PRO GSM auto-diallers

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    Alarm Voice Recorder

    £18.00

  • Battery Backup

    Add Battery Backup

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    Battery Backup

    £34.80

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