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SIM900A Modem is built with Dual Band GSM based SIM900A modem from SIMCOM. It works on frequencies 900MHz. SIM900A can search these two bands automatically. The frequency bands can also be set by AT Commands. The baud rate is configurable from 1200-115200 through AT command. SIM900A is an ultra compact and wireless module. The Modem is coming interface, which allows you connect PC as well as microcontroller with RS232 Chip(MAX232). It is suitable for SMS, Voice as well as DATA transfer application in M2M interface. The onboard Regulated Power supply allows you to connect wide range unregulated power supply. Using this modem, you can make audio calls, SMS, Read SMS, attend the incoming calls and ect. through simple AT commands. This is a complete GSM module in a SMT type and made with a very powerful single-chip, allowing you to benefit from small dimensions. SIM 900A GSM Modem with serial and TTL outputs. Features:-   Quad-Band GSM/ 850/900/1800/1900MHz Compatible with arduino, raspberry pi, arm, avr, pic, 8051 power supply 12v 1amp to 2 amps max Use in the area of full signal strength. Perfect suited for GSM based Microcontroller Projects (better than SIM300 and other GSM Modems) Option for connecting MIC and SPEAKER directly to GSM MODEM for calls (LINE IN also available) Supports communication through RS232 with DB9 Connector, TTL Pins and I2C Pins CALL SMS GPRS facility – MIC input, LINE input and SPEAKER output pins

Refunds

Once a purchased software package has been activated or an activation has been attempted through an online activation site, the package becomes none refundable But in serious matters, we can refund on gelatissimotp wallet. So you can use every product. We cannot add the software package to our stock if an activation has been completed or attempted.
We cannot issue a refund if a customer has purchased the wrong product. Rather then we can change it if he not try to active it
Example: A customer purchases a Windows software package for a Mac machine.

Exchanges

Microsoft Softwares will exchange software purchases for up to 30 days after order completion but only if the software has not been downloaded by the customer, you can also return your purchased software within 30 days if the software remains none downloaded for a full refund.

Redemption or Activation:

After purchasing keys, you will get a voucher code which is needed to redeem. this voucher code have a lifetime validity but once redeem it then you need to activate your windows or office within 7 working days.

Refund process

Refunds will be credited back to the credit/debit card that customers used to place their order, refunds are processed from our platform immediately the time taken to credit to the customer depends entirely on the customers card issuer and/or bank account.

How to initiate a Refund/Exchange

For any refund or exchange please open a create a refund or exchange request ticket here. 

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