The SLW Series Water Level Switches work to maintain a constant water level avoiding material wastage in your process plant. Common applications of Digital Water Level Controller also include switching pumps on and off to avoid overflow, dry running and indicating water level in an empty tank to avoid wear and tear and production stoppage. Many of our customers in the Food, Power, Chemicals, Sugar, Detergent, Steel, Minerals and Textile industry have used the SLW Digital Water Level Controller/ Water Level Indicator/Sensor.

Fingerprint Readers, or Fingerprint Scanner , are the most popular and most common form of biometric security devices used. Today, Fingerprint Devices are by far the most popular form of biometric security used, with a variety of systems on the market intended for general and mass market usage. Fingerprint Scanning essentially provides an identification of a person based on the acquisition and recognition of those unique patterns and ridges in a fingerprint. The actual fingerprint identification process will change slightly between products and systems. The basis of identification, however, is nearly the same. Standard systems are comprised of a sensor for scanning a fingerprint and a processor which stores the fingerprint database and software which compares and matches the fingerprint to the predefined database. Within the database, a fingerprint is usually matched to a reference number, or PIN number which is then matched to a person's name or account. In instances of security the match is generally used to allow or disallow access, but today this can also be used for something as simple as a time clock or payroll access. Today, companies have realized that Fingerprint Scanner is an effective means of security. While the cost of implementing biometric scanners in larger organizations and data centers is still quite costly, we did find several Fingerprint Scanning Devices which would fit into the budget of many small offices and home users. These home and small office products are designed to protect your hard drive, notebook or even to remove the need for users to remember multiple passwords.   SM630 Integrated Fingerprint Verification Module It consists of optical fingerprint sensor, high performance DSP processor and Flash. It boasts of functions such as fingerprint enrollment, fingerprint deletion, fingerprint verification, fingerprint upload, fingerprint download, etc.

L.E.D. Moving Display Board 7×90 is designed to print messages, logos and slogans cum advertisement on an electronic board that has a block of L.E.D. used in (7×90) pattern. The board uses 90 L.E.D. Indicators in a Line and there are 7 such lines. This combination of 630 (7×90) powerful L.E.D. emits enough light to display the stored contents visible clearly from the distance range up to 25 meter. The Board can be used for self-advertisement in the form of banners in shops, offices, hotels, pubs, traffic signals, cinemas, cricket match score board and parks etc., from a suitable distance. Highlights L.E.D. Color used in this Board : RED Other Colors that can be offered are : Green, Blue and variant Salient Features English fonts writing Facility via Computer Keyboard 3 Different Style fonts available Pioneer with 16 attractive special effects Specially Designed Symbols to meet user specifications such as Mobile, Heart, Christmas tree. New Symbols can be added as on user’s demand Easy Operation on Board fully Keyboard Controlled Low Power Consumption - operated on12V DC Battery May be available in Three Different colors of L.E.D. Red, Green or Blue (On Order/Demand). On customer requirement, a board can be designed that can change colors Working Principle Of L.E.D. Moving Display Board 7× 90 This board contains 16 Chapters ranging from 1 to 16. Each chapter is enriched with a special effect say Wipe up or Wipe down etc. In single chapter there 14 Pages ranges from 1 to 14 where user can insert /feed /type the advertisement via keyboard (operation manual given ahead). Each page can store 6 to 16 Characters depending on the size/ style of font selected. The user is limited by the number of characters that fits in single page. A special Chapter No. 0 has been introduced which has 7 Pages in which User can store long character advertisement where limit of characters has been revoked. This page displays the long advertisement in scrolling from Left side effect. The data that user inputs once via keyboard is stored inside internal memory of Board and advertisements plays automatically as they were stored into memory when it gets electricity power.

We offer Pure Sine Wave Digital Inverter Kit that can be fitted in normal inverters modules to make the inverter more powerful, equipped with modern protections to avoid from hazards. We stock Sine Wave Inverter Kit in bulk owing to which we are able to meet instant needs of the clients. We offer these Sine Wave Inverter Kits at the affordable prices.    Highlights Auto Cut off on Low Voltage 130V and High Voltage 270V for High level Protection. Operational Voltage Range 135V to 260V Inverter Output : 220V Constant Auto Cut off on Battery Power remaining 9.5 V, to protect Deep Battery Discharge Warning Buzzer rings at low Voltage remained for Battery at 10.5V. Warning Buzzer rings at Overload detected. Charging Auto Cut Off, When Charging completes - to save electricity consumption, to improve battery life. Charging cut off for normal battery at 14V and enters into TRICKLE Mode 13.20V, to improve battery power. Charging cut off for tubular battery at 14.8V and enters into TRICKLE Mode 13.20V, to improve battery power. Overload Protection Management to provide smoother functioning of your digital inverter. It can auto-start when the load gets balanced. Short circuit protection for MOSFET (only available for backup mode). Short circuit fuse blown when case of main supply mode. It is powerful safeguard for protecting your appliances and household material in case of short circuit. Award-winning service. Satisfaction guarantee.

We offer superior quality Solar Battery Charger as SMPS that is highly appreciated by clients all over the world. The SMPS Battery Charger is provided in 6 amp to 50 amp. It depends on the customization for the range of Solar Battery Charger as SMPS. We provide the SMPS Battery Charger at market leading rates to clients. Specifications Working Voltage : 57 VDC to 72 VDC Output Voltage : 56 VDC  (floot cum boost charger) Line and Load regulation : <1% Ripple : < 1%, efficiency.>79% at full load and normal I/P Operating Temperature : 0 to 100 degree C; Available In : 6 amp to 50 amp with 12V to 100V Input Other Features Input over voltage protection, self-recovery. Potential free contact. External shut down with LED Indication. Float/ Boost charging LED Indication.

Ultrasonic Distance Sensor is a high performance ultrasonic range finder. Ultrasonic Distance Sensor is compact and measures an amazingly wide range from 2cm to 2m. This ranger is a perfect for any robotic application, or any other projects requiring accurate ranging information. This Ultrasonic Distance Sensor can be connected directly to the digital IO lines of your microcontroller and distance can be measured in time required for traveling of sound signal using simple formula as below. The module works on 5VDC input and also gives a output signal directly for detection of any obstacle up to 2M. Features 40KHz Ultrasonic Transducer Transmitter and Receiver Pair. These transducers are very useful in making various sensors for detecting obstacles and measuring distances. Frequency : 40kHz 1.0kHz Aluminum case Capacitance : 2000pF 20% Transmitter : bandwidth 5.0kHz100dB, sound pressure level 112dB40 1.0kHz Receiver : bandwidth 5.0kHz @ -75dB, min. sensitivity 67dB40 1.0kHz (0dB vs. 1V bar) R=3.9k.