Install and forget. The 4G intercom that calls your phone.
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.
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
Read and write all settings over USB in seconds. SMS commands as a backup.
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 it need a landline, a cable to the house or internet?
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, no landline and no internet connection are needed: it calls over 4G VoLTE, with UMTS/GSM fallback where those networks still exist.
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.
How is it configured?
With the PC Configurator over USB, which reads and writes all settings in seconds. Password-protected SMS commands are available as a backup for quick changes.
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 upgrade PCB: unscrew the old internal board and fit the new one. The intercom stays mounted; just insert a SIM card that supports VoLTE calls.
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.
Bought it for the second time. It works without any limitations, and support always answered quickly and positively.
Installer customer, Germany · translated
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.
