UP200 VoLTE M2 4G intercom. Install and forget.
A visitor presses the button, the owner’s mobile or landline rings, and 2# opens the gate. No cable to the house: only power at the gate and a SIM card that supports VoLTE calls. Fewer callbacks, more free time.
UP200 VoLTE M2 – 2 buttons
For duplexes, two apartments or two offices. Each button has a primary and a secondary number.
- Same functions and setup in both versions
- Relay for the gate, voltage output for the lock
- Optional UP-RS rainshield and LPH-18-12 supply
Prices for registered business partners
Du-Pol supplies distributors, wholesalers and installers only. Register with your company VAT number to see net and volume prices.
New accounts approved within one working day.
See it working
How it works, the two versions, installation and the 2G-to-4G board upgrade.
Visitor rings. Owner answers. Gate opens.
Visitor presses
The intercom calls the primary number of that button, mobile or landline.
Automatic fallback
No answer? Pressing again within 60 seconds calls the secondary number.
Open from the call
The owner presses 2# for the gate (relay) or 1# for the electric lock.
Free-call opening
Up to 100 authorised numbers open the gate: the call is recognised, rejected and the output switches.
Why installers choose it
For houses, duplexes, offices, holiday homes and any site where there is no phone line and no intercom cable between gate and house.
2G is switching off.
The intercom keeps calling.
Every 2G-only gate intercom becomes a replacement job. The UP200 VoLTE M2 replaces it in one visit, with no new cable to the house, over 4G VoLTE.
When does 2G switch off? Dates and checklist →
Relay + lock output
NO/NC relay for the gate drive and an 11 V / 1 A output, so an electric lock needs no extra relay.
PC Configurator setup
First setup over USB in seconds; later changes remotely with the Configurator (needs mobile data on the SIM card) or by SMS.
gate users by free call
−30 °C to +60 °C, IP44
Built for gate posts in every season. Add the UP-RS rainshield for exposed sites.
One-time purchase, built to last
No subscription, only a VoLTE-capable SIM card. When networks change, replace the board, not the intercom.
Specifications
Complete the installation
UP-RS rainshield
Brushed-aluminium hood, 165 × 130 × 65 mm. Extra protection against rain and moisture on exposed gate posts.
MW LPH-18-12 power supply
12 V DC / 1.5 A, cable output. Matches the UP200 input and also powers an electric lock.
UP200 GSM intercoms are already installed.
Upgrade to 4G.
Just swap the board.
Installers unscrew the old board and fit the new one. No remounting: the housing and installation stay. Insert a VoLTE-capable SIM card and set it up with the Configurator. Less e-waste, one short visit.
Supplied mainly for projects in larger quantities; smaller orders mostly on pre-order.
Questions installers ask
Something missing? Write to support@dupol.eu, we answer quickly.
Does the intercom need a landline, a cable to the house or internet at the gate?
No. At the gate it needs a 12 V DC power supply (9–16 V DC) and a SIM card that supports VoLTE calls (VoLTE enabled by the operator). No cable to the house and no landline are needed, and no Wi-Fi or LAN is needed at the gate: it calls over 4G VoLTE, with UMTS/GSM fallback where available. For the first setup, the free Configurator is downloaded once from dupol.eu to a PC and connected to the unit by USB; after that, settings can also be changed remotely: with the Configurator, which needs a mobile data plan on the SIM card, or by SMS commands, which work without mobile data.
What is the difference between the 2-button and 1-button version?
Only the number of buttons. The 2-button UP200 VoLTE M2 serves two apartments or offices; the 1-button RD version serves one. Functions and setup are the same.
How is the gate opened?
By a free call from up to 100 numbers, by 2# or 1# on the phone during a call, or by a pushbutton.
Which SIM card should I use?
A SIM card with VoLTE calls enabled by the operator. If you want to change settings remotely with the Configurator, choose a SIM card with VoLTE and a small mobile data plan. For calls and SMS commands only, a voice and SMS plan is enough. In the Configurator, APN user and APN password are needed only if the SIM card is on a closed (private) network; for standard SIM cards, leave them empty.
How is it configured?
The first setup is done with the free PC Configurator over USB, which reads and writes all settings in seconds. After that, settings can also be changed remotely with the Configurator (the SIM card needs a mobile data plan for this), or with password-protected SMS commands.
Can the owner call the intercom?
Yes. Numbers assigned to the buttons can call the intercom to talk to the visitor; other numbers are rejected.
I already have a 2G UP200 GSM. Do I need a new intercom?
No. Order the UP200 VoLTE M2 4G upgrade board: unscrew the old internal board and fit the new one. The intercom stays mounted and the cabling stays; just insert a SIM card that supports VoLTE calls and set it up with the free PC Configurator.
Which old intercoms can be upgraded to 4G?
The upgrade board fits the UP200-GSM, UP200-GSM RD, UP-200 VoLTE, UP-200 VoLTE RD, AS1-GSM and AS2-GSM. After the swap, 2-button units work as a UP200 VoLTE M2 and 1-button units as a UP200 VoLTE M2 RD, with the same functions as a new unit. See the upgrade board page.
Is the upgrade board available in small quantities?
It is supplied mainly for upgrade projects in larger quantities. Smaller orders are possible when stock allows, mostly on pre-order. Send the models and number of units to office@dupol.eu for a project quote.
Can I protect it further against rain?
Yes. The UP200 is IP44 as standard; the optional UP-RS rainshield gives extra protection against rain and moisture on exposed gate posts.
Which power supply should I use?
A 12 V DC supply (permitted range 9–16 V DC), rated at least 15 VA when an electric lock is connected. Do not use a 24 V supply. The optional MW LPH-18-12 (12 V DC / 1.5 A) also powers an electric lock.
Ich habe zum zweiten Mal die Sprechanlage gekauft und bei uns installiert. Es funktioniert wunderbar und ohne Einschränkungen. Auch bei Fragen an den Support haben wir immer positive und schnelle Rückmeldungen erhalten, sodass wir immer eine schnelle Antwort hatten. Wir sind sehr zufrieden.
In English: “I bought the intercom for the second time and installed it. It works wonderfully and without restrictions. Whenever we had questions, support always answered quickly and positively. We are very satisfied.”
Thomas · customer review of 7 September 2026 · 5 out of 5 · 1 review
Send us your 2G replacement requirement.
Du-Pol Kft. is the exclusive distributor of the UP200 VoLTE M2: every wholesaler buys it from us. Volume pricing, export documents, EU and international shipping and technical support, from one contact.