E28-2G4M20S LoRa Long Range SX1280 2.4GHz 100mW IPX PCB Antenna IoT uhf Wireless Transceiver Transmitter Receiver RF Module
18.90 17.00 $
SALE
ID: 43119
Quantity
10pcs/lot ASK RF module 433mhz transmitter module
5.0 (3 votes) | 23 orders
Price:
US $21.45
/ 10 Pieces
Discount Price:
US $
16.73
/ 10 Pieces
-22%
We are a original manufacturer with more than 10 years experience of researching, developing, producing and selling IOT(internet of things) products such as RF modules, walkie talkie modules and integrated digital sensor modules.Meanwhile,ODM and OEM projects are welcomed.
10pcs/lot ASK RF module 433mhz transmitter module
Package included:
- 10pcs 433MHz RF transmitter STX882
- 10pcs nickel plated spring antenna SW433-TH32DN
If you need frequency 315MHz , just send message please!
STX882 is a low cost, small size, ultra-high-power, low harmonic ASK transmitter module. Has high stability and high cost, at 3.6V power to achieve 50mW, is currently on the market under the same voltage transmit power ASK transmitter module. The module can be connected to the microcontroller directly. So it is more convenient for user developing wireless products.
Product Details:
Specifications:
Parameter | Min. | Typ. | Max | Unit | Conditions |
Operation conditions | |||||
Supply Voltage | 1.2 | 3.0 | 6 | V | |
Operating Temperature Range | -20 | 25 | 70 | ||
Current consumption | |||||
TX current | 34 | mA | @ 3.3V,15dBm | ||
Sleep Current | ≤0.01 | uA | @ DATA As Low level | ||
RF parameters | |||||
Frequency Range | 433.82 | 433.92 | 434.02 | MHZ | @ 433MHZ |
314.9 | 315 | 315.1 | MHZ | @ 315MHZ | |
RF power | 12 | 13 | 13.5 | dBm | @ 2.4V |
14 | 15 | 15.5 | dBm | @ 3V | |
19.5 | 20 | 20.5 | dBm | @ 5V | |
Air rate | 0.1 | 9.6 | Kbps | ||
Features:
*Frequency Range: 433/315 MHz for option
*ASK modulation mode
*Small volume low self radiation
*High-power long-range
*Frequency stability
*Various international testing standards
Application:
*Remote door
*Wireless security alarm
*Wireless industrial control
*Wireless data transmission
Schematic:
Pin Definition:
Machine Dimensions:
- Color: Blue/Black
- Item Type: ASK module
- Model Number: STX882
- Brand Name: G-NiceRF
- Origin: Mainland China
- Certification: NONE
- Frequency: 315/433MHz
- Working voltage: 1.2~13V
- Sleep current: <0.01uA
- Size: 12.5*12*5.5
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
