Kolkata, West Bengal, India
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| Supply Voltage | 230 V AC, 50Hz. |
| Internal Voltage | 12V DC |
| Compatible with | Single or three phase motor |
| Output | 2 potential free relay contact |
| Contact rating | 23 Amp. for pump On relay and 7 Amp. pump Off relay |
| Power Consumption | 1.2 Watt |
| Monthly Consumption | 1 Unit |
| Temperature | -20 to +70 degree Celsius |
| Dimension | 172mm * 85mm * 62mm. |
| Weight | 860 gm. |
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.
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| Supply Voltage | 1 Phase 220V AC |
| Under voltage protection | Below 170V AC |
| Over voltage protection | Over 280V AC |
| Overload trip current | Adjustable 0.5A – 20A for each phase (Step 0.5 A) |
| Operating Temperature | -40°C to 70°C |
| Storage Temperature Range | -55°C to +105°C |
| Temperature Set-Point | Adjustable 10°C to 40°C (Step 1°C) |
| High Room Temperature | Adjustable 10°C to 40°C (Step 1°C) |
| Swapping Time | Adjustable 6 minute to 24 hour (Step 6 minute) |
| Nonvolatile Memory Data Retention | 20 years at 85°C/100 years at 25°C |
This Power Supply is designed to convert 230V AC to 12V DC.
Model No: DLS-23012AC
Input Voltage: 90-260V AC
Output Voltage: 12V DC
Output Current (A): 2 A
The short message system (SMS) of a standard mobile phone can be used for remote site monitoring and controlling various equipments. TheSMSservice 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 canmonitor and controlhis 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 respectiveSMSto the remote device. The remote device also automatically sends aSMSto 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 respectiveSMSor 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.
| Model | SMS-01P |
| Network | GSM/GPRS |
| Band | Quad-band: EGSM 900 / DCS 1800 and GSM 850 / PCS 1900 Mhz |
| Transmitting Power | 2Class 4 (2W) at EGSM 900 / GSM 850 Class 1 (1W) at DCS 1800 / PCS 1900 |
| GPRS Connectivity | GPRS multi-slot class 10 |
| Data GPRS | GPRS data downlink transfer max: 85.6 kbps GPRS data uplink transfer max: 42.8 kbps |
| GPRS Connectivity | GPRS multi-slot class 10 |
Its 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 SmartRFID Student Attendance Systems with SMSfor 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
| Model | RFG-100 |
| Network | GSM/GPRS |
| Band | Dual-band: EGSM 900 / DCS 1800 Mhz |
| Transmitting Power | Class 4 (2 W @900 MHz) Class 1 (1 W @ 1800MHz) |
| GPRS Connectivity | GPRS multi-slot class 10/8 |
| Data GPRS | GPRS data downlink transfer max: 85.6 kbps GPRS data uplink transfer max: 42.8 kbps |
| GPRS Connectivity | GPRS multi-slot class 10 |
ThisGSM based street light controlleris 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.
| Network | GSM/GPRS |
| Band | Quad-band: EGSM 900 / DCS 1800 and GSM 850 / PCS 1900 Mhz |
| Transmitting Power | Class 4 (2W) at EGSM 900 / GSM 850 Class 1 (1W) at DCS 1800 / PCS 1900 |
| Supply Voltage | 230 V AC, 50 Hz. |
| Internal Voltage | 12V DC |
| Output | 2 potential free relay contact |
| Contact rating | 23 Amp. for Pump On relay and 7 Amp. Pump Off relay |
| Power Consumption | 1.2 Watt |
| Monthly Consumption | 1 Unit |
| Temperature | -20 to + 70 degree Celsius |
| Dimension | 287mm * 158mm * 62mm. |
| Weight | 900 gm. |
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.
| Supply Voltage | 230 V AC, 50 Hz. |
| Internal Voltage | 12V DC |
| Power Consumption | 1.2 Watt |
| Monthly Consumption | 1 Unit |
| Temperature | -20 to + 70 degree Celsius |
| Dimension | 160mm * 100mm * 49mm. |
| Weight | 300 gm. |
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
| GSM Part: | |
| Network | GSM/GPRS |
| Band | Quad-band: EGSM 900 / DCS 1800 and GSM 850 / PCS 1900 Mhz |
| Transmitting Power | Class 4 (2W) at EGSM 900 / GSM 850 Class 1 (1W) at DCS 1800 / PCS 1900 |
| GPRS Connectivity | GPRS multi-slot class 12/10 |
| Data GPRS | GPRS data downlink transfer max: 85.6 kbps GPRS data uplink transfer max: 85.6 kbps |
| GPS Part: | |
| Channels | 22 tracking / 66 acquisition- channel GPS receiver |
| Update Rate | Max 10 Hz |
| GPS sensitivity | Tracking: -165 dBm Reacquisition: -160 dBm Cold starts: -147 dBm |
| Max Altitude | < 60000 ft (18000m) |
| Max Velocity | 1000 Knots ( 515m/s) |
| GPS accuracy | < 2.5 m |
| Acquisition Rate | Cold starts: 31s (typical) Open Sky Warm starts: 30s Open Sky Hot starts: < 1s Open Sky |
| Storage Temperature | -40°C to +80°C |
| Operation Temperature | -40°C to +80°C |
| Humidity | 5%-95% non-condensing |
| Input Voltage | 10 - 38V DC |
| Inbuilt Battery (Only in advance) | Rechargeable 3.7V 800 mAh Li-ion battery Standby 2 hours |
