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MICRO2 DUO 2-channel radio receiver, 200 remotes, 433MHz and 868MHz

management by MEMO programmer
service lock
dual-mode 433MHz and 868MHz

Simple programming and expanded possibilities of this 2-channel external receiver are ideally suited for remote control of gate automation and other devices, according to customer needs.

Most important features

  • dual-mode 433MHz and 868MHz

  • power supply 12..24V AC/DC

  • splash-proof housing with an external antenna

  • memory for 200 remotes

  • service lock

  • management by MEMO programmer

Basic parameters

power supply: 12…24V AC / DC
max current consumption: 100mA
remotes memory capacity: 200 remotes of DTM433MHz and/or DTM868MHz
operating temperatures: -20°C / +55°C
electronic plate dimensions (LxDxH): 79x57x18mm
mounting: splash-proof plastic housing, IP-53
weight: 125g

Executive elements

relay outputs (type/ number /max.load): NO or NC / 2 / 1A (24V AC/DC)
working modes: monostable, bistable, momentary
Output hold time adjustment in monostable mode: 0.5 s, from 1 to 127s with a resolution of 1 second, and from 1 minute to 127min with a resolution of 1min

Radio parameters

radio module: modern, digital, superheterodyne with intelligent adaptation to external radio conditions, high reliability, repeatability and optimum sensitivity
transmission protection: 64-bit Keeloq® and 104-bit IRS
modulation / frequency: OOK / 433,92Mhz and FSK / 868MHz
antenna impedance: 50Ω
antenna: rod antenna, terminals for connecting an external antenna


user interface: hardware interface with seven LED’s and two buttons, simple menu
remote configuration: the ability to assign any of the two channels to any remote button
deleting single remote: necessity of having deleted remote
adding remote without access to receiver buttons: easy remote registering function with the ability to lock and unlock the function, Galactic function – allows adding remotes programmed and configured outside the installation
service lock: ability to deactivate the operation of remotes entered into receiver
management of the receiver: using receiver buttons and by connecting MEMO programmer
number of remotes in memory verification: function show the number of added remotes
DTM System Daniel Kujawski spółka jawna
(dawniej: DTM System spółka z ograniczoną odpowiedzialnością sp. k.)
ul. Brzeska 7, 85-145 Bydgoszcz, tel. +48 52 340 15 83/84

projekty unijne