Discover our new products!

  • PERFECTA-IP alarm control panels
  • INT-GSM LTE and GSM-X-PSTN modules
  • ABAX 2 devices: ADD-200 detector and ARF-200 tester
  • MXD-300 wireless multipurpose detector




July premieres!

Discover new devices working as part of the MICRA system (433 MHz),
radio controllers of the new RK series, as well as the modular distance
holder for outdoor and curtain detectors.

INT-TSI + DAHUA door stations

Intercom widget

Functionality of the video intercom in the keypad.
From now on INT-TSI offers even more!

CONFX hardware configurator

New version now available!

  • Even more useful functions
  • Easier and faster designing
  • New appearance


KNX modules

now available in SATEL's offer!

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  • system control from any place in the world
  • quick and simple installation and setup
  • safe, encrypted sending of data Mobile transmission or Wi-Fi
  • intuitive interface which ensures convenient control over the system every day



Trichloromethane based narcotic gas detector

DG-1 TCM is a microprocessor-based detector of narcotic gases (e.g. trichloromethane vapors). It is recommended that you install it e.g. in bedrooms, watchman's lodges, security quarters, i.e. in places where the burglars may try to use narcotic gas to put the occupants to sleep before committing a burglary. Due to the nature of narcotic gases, which are heavier than air, the detector should be installed low, just above the floor of the supervised room. The digital algorithm of gas detection and the temperature compensation feature ensure correct operation over a wide range of ambient temperatures as well as immunity to false alarms. The device detects that certain level of narcotic gas concentration in the room has been exceeded, and triggers an alarm. With the built-in buzzer and blue LED, the DG-1 TCM detector can operate as a standalone detection/alarm device, but it is also designed to work as part of the alarm system. Owing to the self-diagnostics function, the supply voltage status and correct performance of the gas sensor are being constantly monitored, which ensures reliable operation of the detector.

  • digital signal analysis
  • optical and acoustical indication of threshold concentration detection
  • low current consumption
  • full autodiagnostics
  • blue LED indicator
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.


updated: 2019-03-25
110 KB


EU declaration of conformity
updated: 2018-02-27
580 KB

Technical Data

Operating temperature range
-10…+55 °C
Standby mode current consumption
85 mA
Max. current consumption
105 mA
64 g
ø 97 x 36 mm

Information materials


4technical data

5product data sheet

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