Educational articles

IP versus analogue? Let's talk. The honest answer is that neither system is universally better, and anyone who tells you otherwise is selling you something. The right call depends entirely on the project, and getting it wrong means callbacks, snagging lists, and conversations nobody wants to have. Here's how to get it right the first time.

What Is the Difference Between IP and Analogue Door Entry?

IP door entry systems transmit signals as data packets over a network using Cat5e or Cat6 cabling, enabling remote access, multi-site management, and integration with wider IT infrastructure. Analogue systems transmit audio and video over dedicated cable runs, typically 2-wire or 4-wire, without requiring network configuration. The right choice depends on the project requirements, not a preference for newer technology.

What Analogue Door Entry Is Best For

Analogue gets a bad reputation it doesn't deserve. Yes, IP is where the industry is heading, but that doesn't make analogue obsolete, and

Door entry jobs on residential developments come with more compliance considerations than most installers expect. Part M of the Building Regulations is one that catches people out, not because it's complicated, but because it's easy to overlook until a building control officer raises it at the worst possible moment.

Understanding what Part M requires before you start specifying means the job runs cleanly from survey to sign-off, with no last-minute snagging and no awkward conversations with the main contractor.

What Part M Actually Covers
Part M sets the accessibility requirements for buildings in England, with Wales largely aligned. It's worth noting upfront that Scotland and Northern Ireland operate under separate technical standards. Scotland follows Section 4 of the Technical Handbook, while Northern Ireland has its own Building Regulations Technical Booklet R. If you're working across borders, always confirm which standard applies to the specific project before you specify anything.

Whether you’re managing properties, securing businesses, or gate installations, you need tools that are both reliable and easy to use. Enter the  SRS Universal Proximity Reader (UPR+).

The SRS DC300 Keypad - your new best mate for access control projects. It’s smart, sleek, and tough enough to handle anything the UK climate (or your clients) throw at it. 

How are security concerns and crime influencing access control? Read more to find out.

In this age of wireless transmission, why are 4-wire systems still so popular in Door Entry?

Discover the right tag for the right job: EM vs. MIFARE - how do they compare?

Near Field Communication (NFC) - a revolutionary technology in Door Entry, Access Control and beyond.