• SIM900A GSM Module V4.0 Kit Wireless Extension Module GSM GPRS Module SIM900A GSM Modem- ER005 - REES52
  • SIM900A GSM Module V4.0 Kit Wireless Extension Module GSM GPRS Module SIM900A GSM Modem- ER005 - REES52
  • SIM900A GSM Module V4.0 Kit Wireless Extension Module GSM GPRS Module SIM900A GSM Modem- ER005 - REES52
1 3

vendor-unknown

SIM900A GSM Module V4.0 Kit Wireless Extension Module GSM GPRS Module SIM900A GSM Modem- ER005

SIM900A GSM Module V4.0 Kit Wireless Extension Module GSM GPRS Module SIM900A GSM Modem- ER005

ER005

121 in stock

Rs. 1,050.00
Rs. 1,050.00
Sold out
Shipping calculated at checkout.

Note: In case you receive a damaged or faulty product, please return it in the original box with all foam and packaging. Returns will not be accepted if further damage occurs due to improper packing.

If you order a product that is currently in Preorder, and the price of that item increases in the future, you will be required to pay the difference in price.

For refund/return/replacement, call us at +91 95995 94520 or email us at support@rees52.com

Delivery Time

  • Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.

  • Delivery time if the order item is on Preorder Status is 15-20 working days.

COD (Cash on Delivery)

  • For COD you have to pay extra charges of Rs 350/- before the shipment. (We will share the company QR Code, UPI ID or Account details for the same)

The REES52 Promise

We want you to build, not worry. Here is exactly what happens if something goes wrong with your order.

Dead on arrival or defective? We replace it.

If your item is dead on arrival or has a manufacturing defect, tell us within 7 days of delivery. Email support@rees52.com with your order number and a short video or a couple of photos showing the problem. Our team will get back to you within 24 hours and arrange a free pickup from your doorstep - you never pay return shipping for a defective item. Once we verify the issue, your replacement ships out right away. If the item is out of stock, you get a full refund instead.

Refunds, with real timelines.

  • Approved refunds go back to your original payment method within 6-7 working days.
  • Missing item in your package? Tell us within 7 days with photos of what arrived and the parcel label. Once confirmed, the refund for the missing item reaches you in 2-3 working days - or we ship the missing piece free, your choice.
  • Every refund comes with a reference number by email or WhatsApp, so you can track it with your bank instead of chasing us.

Wrong item or not as described?

Email us your order number and a photo of what you received. We arrange the return pickup, and ship the correct item as soon as the return is on its way. Prefer your money back instead? That is fine too - full refund, same 6-7 working day timeline.

About lead times on some products.

A few items on rees52.com are sourced from our overseas partner warehouses and are not sitting on our shelf. Those products show a lead time of about 20-25 working days on the product page, before you pay. If you order one, we keep you posted as it moves. Changed your mind while waiting? You can cancel any time before dispatch and get a full refund within 6-7 working days. No cancellation fee, no questions.

Talk to a human.

Email support@rees52.com or call/WhatsApp +91 95995 94520, Monday to Saturday, 10:30 AM to 7:00 PM. Real people, order number in hand, actual answers.

View full details
  • Supply Voltage Range : 5V
  • Low Power Consumption: 1.5mA (sleep mode)
  • Operation Temperature: -40°C to +85°C

Description:

SIM900A Modem is built with Dual Band GSM/GPRS based SIM900A modem from SIMCOM. It works on frequencies 900/ 1800 MHz. 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. The GSM/GPRS Modem is having internal TCP/IP stack to enable you to connect with internet via GPRS. SIM900A is an ultra compact and reliable wireless module. This is a complete GSM/GPRS module in a SMT type and designed with a very powerful single-chip processor integrating AMR926EJ-S core, allowing you to benefit from small dimensions and cost-effective solutions.

Specification:

  • Supply Voltage Range : 5V
  • Low Power Consumption: 1.5mA (sleep mode)
  • Operation Temperature: -40°C to +85°C
  • Dual-Band: 900/ 1800 MHz

Features:

  • Supports CSD, USSD, SMS, FAX
  • Supports MIC and Audio Input
  • Speaker Input
  • Features keypad interface
  • Features display interface
  • Features Real-Time Clock
  • Supports UART interface
  • Supports a single SIM card

Onboard Resources:

  • Serial port circuit (with protection)
  • Antenna interface circuit (SMA bend female port)
  • SIM card circuit (flip SIM slot)
  • 4*3.5 fixture hole 4pcs
  • SIM900A serial port output terminal

Package Included:

  • 1 x SIM900A Board
  • 1 x Antenna
  • 1 x Cable