C Systems Private Limited

Microprocessor based Door Status Detector Module is a rugged product that can be used
to detect / alert when a door (access door / normal door) is opened but not closed
properly. Especially in critical areas like BMS room, server room, conference room and security room, Electromagnetic locks are provided for security reasons. When the
doors are not closed properly, the door lock
will no hold the door so that a chance of unauthorized intrusion may occur. To avoid
this situation, the DSDM is utilized for the following features.

GSM Modem is a robust and easy-to-use component that will enable your desktop or
web based applications for 2-way SMS & WAP Push. It can be used with any GSM modem or phone handset connected to the PC serial port using a data cable or Infrared device etc.
C-Systems, GSM Modem can be used for developing applications that require to send /receive SMS in English as well as applications that require to send receive SMS in local languages. MMessenger software is a easy to use on Windows NT/XP/2000/2003 based bulk mobile messaging software that can be used to send SMS and WAP Push to a list of phone numbers from your PC using any GSM Modem or Phone. The list of phone numbers can be either manually entered .

Microprocessor based Modbus controlled 6 I/O Module is a general purpose system for domestic and industrial automation. The module can be controlled via standard odbus protocol form hardware (like Router, PLC etc) or from a software like Modscan 32 etc. The module is highly used in PLC, BMS & HVAC application for a specific or general purpose solution. Standard procedures like holding registers, Coil registers etc are applicable to control the modules..

The block diagram below shows the proposed reactor control panel to control the operation of the ABB VFD Model No through RS485 communication. The protocol for communication is MODBUS RTU 32 bit standard.

Pir Based A/c & Fan Controller