Nelso Technology Pvt Ltd 24 North Parganas, Kolkata, West Bengal

We are manufacturer of DG-Pump, Digital fully Automatic Pump Controller or water level controller for your home and industry. It is suitable for 1 or 3 phase motor. It continuously monitors the liquid level of the overhead tank and reservoir. The Automatic pump controller controls the water pumps and turns it ON and OFF with respect to the level in the water tank. This auto-switching feature saves manpower. Hence no need to operate manually. Our system switches the pump ON when the level of water in the tank goes below LOW level and OFF when the water exceeds the HIGH level. Thus no wastage of water, stop tank overflow, save water, electricity bill, time and water charges.

We are the manufacturer of Tank Overflow Alarm System, This is water level monitoring system for your home and industry. It is suitable for any pump. Our system will generate an alarm when the water reaches a certain level and touches both sensors inside the tank. Thus no wastage of water, stop tank overflow, save water, electricity bill and water charges.

It’s a Radio Frequency Identification Device (RFID) with cutting age technology. This device also GPRS enabled standalone and completely plug and play device for online student attendance. So it can be placed anywhere and compatible with any SIM card of any network. The device can trace network less than ten seconds and also has capability to change the network mode automatically in worst network area. We provided Smart RFID Student Attendance Systems with SMS for student tracking that track the child's attendance using a simple smart card. RFID tag will be attached to the student ID card and the information related to the student will be attached to the RFID tag. When the student enters the school and swipes the identity card, the reader at the gate will detect the tag and system will recognize the tag according the information stored as per the given record. Then the system will send notification SMS to the parents that their child has entered in the school and the same time the system will store the information for the report purpose. At the time of leaving the school premises, the student will swipes the RFID card once again at the gate and notification via SMS will be sent again to the parents and will also store the data.    Portable and light weight No need of installation. Completely plug and play No need of any computer and internet connection It is capable to start working from anywhere GPRS enabled device Compatible with any network service provider Network searching time is less than 10 seconds Directly connected to the cloud server No need of software installation Very user friendly online cloud base software Customized report generation 24x7 technical support

This GSM based street light controller is designed to control street light from a remote place through GSM technology and using a mobile phone. Five users can operate the controller from their cell phone.Schedule can be set to On/Off the lights automatically daily basis.  

The short message system (SMS) of a standard mobile phone can be used for remote site monitoring and controlling various equipments. The SMSservice provided by the service providers is comparatively very low cost. The Short Message Service allows text messages to be sent and received to and from mobile telephones. This feature of a standard mobile phone can be implemented for a variety of industrial applications. The main attractive feature of this system is that the user can monitor and control his desired equipments from any part of the world. It works on the basis of Global System for Mobile Communication (GSM). The user may get the status of a remote device like pressure, temperature, voltage, current, On/Off condition, weight etc by sending respective SMS to the remote device. The remote device also automatically sends a SMS to the user if any error/alarm occurs during its operation, which is previously defined by the user. The user then may take the necessary action depending on the type of alarm through respective SMS or by any other way.   GSM mobile phone (SMS) based automobile security system. GPS and SMS based tracking system. SMS based Motor monitoring and control system(Speed as well as On/Off). SMS based Air conditioner monitoring and control system. SMS based Valve monitoring and control system. SMS based Temperature monitoring and control system. SMS based Liquid level monitoring and control system. SMS based Current/Voltage monitoring and control system etc.

Application Area of Vehicle Tracking System:   GPS Tracker for Vehicle GPS Tracker for Car GPS Tracker for Bike Logistics Vehicle Tracking Fleet Management School Bus Tracking GPS Tracking for Taxi Emergency Vehicles

This Power Supply is designed to convert 230V AC to 12V DC.Model No: DLS-23012ACInput Voltage: 90-260V ACOutput Voltage: 12V DCOutput Current (A): 2 A

This product is designed to control two Air Conditioners(A.C. or A/C) simultaneously. The industry standard AVR Micro-Controller is the heart of this system. Control over the A/Cs are performed according to some parameters like temperature, phase voltage, phase current, swapping time etc. User can set or view various parameters like current temperature, phase current, phase voltage, temperature set-point, high room temperature, swapping time, A/C trip current, A.C. last trip reason etc. through a 16 x 2 character LCD panel and a status indication panel will help user quickly monitor the status of the A/Cs. An alarm system generates respective alarm for FMC if any error occurs in the operation. This system keeps the information of last AC trip reason and the overload current at which the Air Conditioner (A.C.) was last tripped in a nonvolatile memory for up to 100 years or the next trip occurs. This devise is fully compatible with VOLTAS SENSICOOL Air Conditioners (A/Cs) used in the shelter of a mobile tower.  Where to buy  

Nelso® erp is a cloud based enterprise resource planning software which is designed in such a way that it does indicate a new era to the business resource planning irrespective of the size of your business. Time has already come to implement a suitable erp software which guaranties a return on investment. In order to eliminate cascading effect of indirect taxes, govt. Of india has already introduced goods and service tax (gst) from july 1st 2017. As per our national leaders and finance experts gst process will be smooth and accurate if you have an accounting system which is gst enabled. Nelso® technology pvt. Ltd. Has introduced nelso® erp which will not only automate your gst calculation and gst return process, also this erp will help you to manage this newly implemented tax system without taking any external help from finance and tax consultants.you can register now and use this gst enabled erp software and manage your business more efficiently. Gst functionality is available with all our erp modules. We have erp software for all kind of businesses and we welcome you to our erp world which will surely take your business to a different level. Our product has got range of functionalities which will surely help you to maximize the profit and also will provide that competitive edge you’ve been looking for.

We develop custom erp as per customer requirement. Retail erprnerp for manufacturing school management softwarer indistribution erprnpayroll.