We are offering sms based security system. Viasms- sms based alert & query system, a product developed by teckinfo to pass on information to and communicate with customers in a time efficient and target specific manner. It is used to pass on useful information such as booking and payment details, payment reminders, updates on special deals or offers, etc. In the form of text messages on the customers� mobile phones. It targets customers based on the contacts and groups in an address book that is maintained and updated in an organization�s database.