GADO 2 Control premises with access control

We live in a world where technological progress does not stand still, automation replaces human. This is manifested in all industries. And of course, automation is replacing humans by controlling access to specialized facilities. Such as, for example servers, telecommunication cabinets and many others. Besides maintaining a special microclimate in these areas is equally important. It is for these premises and created our module GADO 2. Using this module can be controlled indoors - temperature, humidity, and take into account all incoming personnel, that is to control input. Our module combines several useful functions - control of temperature, humidity control, access control, logging of all incoming, automatic unlocking of doors.

Executive module using temperature and humidity sensor, and the sensor door opening is gathering information about the parameters of the space. The module is connected to the Ethernet. SNMP protocol module transmits data into the overall management and responding monitoring systems. Using special software, you can always find out what the temperature and humidity at the moment, what has changed, whether penetration into the premises. The module can operate autonomously built by the program is also possible to control the module from the outside.

The module is equipped with a sensor DHT11 - measuring the temperature and humidity in the room. Opening or closing the door in this room can be controlled by reed relay sensor. Also module includes reader to limit registration and entry and exit of objects through the "point of passage" and electromagnetic lock for automatic opening and closing of doors.


Name Value
Rated supply voltage, В 12
Power consumption, not more, Вт 2
Tolerance of supply voltage, % +15... - 15
Measurement range DHT 11, accuracy ±5%RH, RH

20 ...90%

Measurement range DHT 11, accuracy ±2℃, ℃ 0... 50
Weight, no more, g 120

Computer interface

Ethernet 10BASE-T
Dimensions unit: mm (HWD) 89.4x53.4x65.2