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GSM Intercoms (4G) with Web & App Remote User Management
GSM Auto-diallers for instant notification of alarm & event activity
Optional Add-ons for GSM Systems
EXTERNAL GSM ANTENNAS
BATTERY BACK UP
Options for Control Freq GSM Systems
HIDDEN PRODUCT OPTIONS
3G GSM SYSTEMS SUITABLE FOR GLOBAL USE
4G Access Control w/ Cloud User Management
addons
EvolveSIM® | When Failure is Not an Option
IIOT - Industrial 'Internet-of-Things - The Future of Machines is Mobile
GSM Antennas & Aerials for GSM Intercoms & Auto-Diallers
GSM SYSTEM ENHANCEMENTS
PRO PLUS GSM Auto-dialler Add-ons
PRO GSM Auto-dialler Add-ons
GSM Intercom Add-ons
G1-4GW Add-ons
G2-4G Add-ons
Access Control Pillar Add-ons
Managed Services
External GSM Antennas
P2 - 4G GSM Access Control
P6 Web-Based & App Software
ALPHA-4G SYSTEMS
ControlFreq Access Control Methods
PRO+4G BUNDLE
PSTN Landline Upgrade Solutions
All Products 2025
4G Alarm Communicators
4G-VoLTE GSM Audio Intercoms
Featured products
Popular right now
GSM Antenna - Blade adhesive stick-on mount
GBP 21.00
GSM Antenna - Anti-Vandal bolt-through mount
GBP 25.00
15VDC 1A - Plug-in PSU
GBP 15.00
DIN-RAIL 15VDC 1A PSU
GBP 15.00
Audio Record Headset for CFQ Pro GSM diallers
GBP 19.00
MEGA-30 | External High Gain Magnetic 4G Antenna (3-5 dBi)
GBP 38.00
Pre-Fitted Anti-Vandal Antenna
GBP 30.00
20m extension cable for 'Ultra Directional'
GBP 50.00
GKEY-FOB
GBP 39.00
Power Supplies
GBP 9.50
12V 1.2Ah Replacement Battery for PRO+ GSM Auto-Dialer
GBP 9.17
12V 0.8Ah Replacement Battery for PRO GSM Auto-Dialer
GBP 9.17
IP66 Weatherproof Enclosure (DIN-rail design)
GBP 22.00
Access Control Keypad & Proximity Reader (Stainless steel IP
GBP 125.00
Alarm Voice Recorder
GBP 15.00
![Long-range vehicle detector UHF-ID [EXIT] 10-15m range](https://cdn.shopify.com/s/files/1/0257/1545/products/UHF.jpg?v=1594208418&width=480)
Long-range vehicle detector UHF-ID [EXIT] 10-15m range
GBP 199.00
![Long-range vehicle detector - UHF-ID chip [1 per vehicle]](https://cdn.shopify.com/s/files/1/0257/1545/products/id.jpg?v=1594209804&width=480)
Long-range vehicle detector - UHF-ID chip [1 per vehicle]
GBP 4.00
Secure-ID Remote Controls
GBP 23.00
QR-4G | QR-Code Access Control System
GBP 425.00
![ANPR-4G | 4G ANPR Access Control [Automatic Numberplate Recognition] w/ Cloud Management](https://cdn.shopify.com/s/files/1/0257/1545/products/P3C_ANPR-4G-1.png?v=1651161367&width=480)
ANPR-4G | 4G ANPR Access Control [Automatic Numberplate Reco
GBP 2,250.00
UHF-4G | 4G Long-Range UHF Access Control for Vehicles
GBP 525.00
PIN-4G | Secure PIN-Code Access Control System
GBP 349.00
EKEY-4G | High-security AES128 bit Encrypted Remote Control
GBP 325.00
PROX-MF | Proximity Fob Access Control
GBP 295.00