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CSL DualCom
- | Access Control
- | CCTV & Video Surveillance
- | Door Entry / Intercom
- | Intruder Alarms & Detection
- | New Exhibitor
Everything about CSL is designed to keep our customers connected, secure and live. Simplicity, service and reliability are at the heart of everything we do from Alarm Signalling systems, to secure Routers for CCTV and Access Control. Our products and solutions are designed with the Installer or engineer in mind.
Tel:
Address
CSLBuilding 4, Croxley Park
Hatters Lane
Watford
Hatters Lane
WD18 8YF
United Kingdom
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Products
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VoiceLink converts PSTN calls to 4G VoLTE, ensuring analogue systems are future-proofed and can continue to make voice calls. -
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CSL Router offers instant 4G connectivity for any application. It sends data via a 4G SIM, providing an encrypted connection to the internet on sites where wired broadband is unavailable, impractical ... -
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The Ideal Mobile Upgrade for Digital Communicators. -
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Our simple and reliable alarm signalling products offer a professional and trusted solution for every grade of risk. -
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Managed 4G roaming SIMs suitable for any application with the ability to access to all major networks. -
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Our Critical Connectivity combined with your chosen alarm panel and the added option of an end-user App.
Videos
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Communications Providers are currently in the process of upgrading their customers from the existing analogue PSTN network to new IP-based services.
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CSL Connected is trusted in over 50,000 sites as it offers a professional solution, exclusive to approved Installers.
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For over 25 years, CSL has been a leading provider of critical connectivity. Today, we have over 2 million connections supporting business and mission-critical IoT applications across Europe.
New Products
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In 2027, the Public Switch Telephone Network (PSTN) will be switched off, disrupting many industries and affecting lives and businesses. Traditional landlines and voice services currently supported by ... -
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Technology is moving forward, and lots of parking solutions are going digital and therefore need reliable, secure connectivity. Due to the locations of many car parks, such as remote locations or in c ... -
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Managed 5G & 4G Roaming IoT SIMs suitable for any application with the ability to access to all major networks. CSL's multi-network resilient IoT SIMs are available with flexible tariffs to provide th ... -
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Instant 4G connectivity for any IoT application. Our CSL Router sends data via a 4G SIM, providing an encrypted connection to the internet on sites where wired broadband is unavailable, impractical or ... -
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CSL Broadband offers a private connection to the Gemini Global Platform, removing the vulnerabilities of hacking. The service is compatible with all major Alarm Receiving Centres, making it perfect fo ...
