DiO two-wire system
( number of products: 35 )
Spacetronik DiO 7" TFT monitor SPD-M773W

TFT 4.3” monitor Spacetronik DiO SPD-M433W for two-wire video intercom, 4.3” color screen

Spacetronik DiO SPD-M432TW two-wire video intercom monitor 4.3” TFT, touch color Smart screen

Spacetronik DiO SPD-AH102 digital uniphone

Spacetronik DiO monitor bell SPD-DR01

Spacetronik DiO output button SPD-DE01

Multi-family video intercom Spacetronik SPD-D1M1

Spacetronik DiO VD04M video monitor distributor

Single-family video intercom set with 7" touch monitor Spacetronik DiO

Single-family video intercom set with 4.3" monitor Spacetronik DiO

Spacetronik DiO SPD-ML01 relay module for controlling an additional lock in a 2-wire system

Spacetronik IR remote control SPD-IDR30

Spacetronik DiO SPD-IDR20 RFiD proximity key fob

Spacetronik DiO SPD-VA12 video amplifier

DiO two-wire system – a simple way to a smart and secure home
The DiO two-wire system is a solution that combines modern video intercom technology with straightforward installation. The DiO two-wire video intercom is not just a camera and intercom – it also offers remote door opening, gate control, and connection to additional devices. It is an ideal option for anyone looking for an easy way to implement smart features in their home or apartment.

Installation as easy as switching on the light
One of the most attractive features of the DiO two-wire video intercom is its simplicity. You only need two wires in the installation to turn an ordinary doorbell into a smart video intercom. There is no need for major renovations or tiring installation work – you use what is already in the walls of your home or apartment. As a result, you can enjoy modern features almost immediately, without stress or unnecessary costs.
For single-family homes and large buildings
Whether you live in a cozy house in the suburbs, where the silence is broken only by birdsong, or in the very heart of the city, in a bustling apartment block – the two-wire video intercom with the DiO system will adapt to any space. In single-family homes, you can open the gate for guests before they even ring, and in multi-family buildings, you can easily coordinate the operation of multiple monitors so that every resident feels safe and can conveniently talk to visitors.





















