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View compareComidox 1PCS SR3100 DSM2 Surface Receiver 2.4GHz 3 Channel Modulation for Spektrum DX3R DX2E X3E DX4C Transmitter
Comidox 1PCS SR3100 DSM2 Surface Receiver 2.4GHz 3 Channel Modulation for Spektrum DX3R DX2E X3E DX4C Transmitter
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Estimated delivery: 3-5 days(United States), 8-12 days (International).
Return within 15 days after Delivery. Duties & taxes are non-refundable.
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Description
Description
Specifications: Band: 2.4GHz Length: 33mm Width: 22mm Height: 12mm Voltage: 3.5-9.6V Note: Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 1Pcs
Shipping Information
Shipping Information
Shipping Information for Toytooth
Packaging & Shipping Protection
All orders are shipped in double boxes and come with full insurance for additional protection. Items are usually shipped within 2-3 working days. We are based right here in the United States, and we use secure shipping methods for your peace of mind. For your protection, we may contact you for extra verification of the payment method.
The product will be delivered to your doorstep, carefully packed to avoid any damage. We understand that privacy is important to our customers, and we aim to provide DISCREET packaging. The product name, description, sender's name, or any details that could hint at the product inside will be encrypted to ensure privacy. The package you receive will be completely discreet.
Note: All orders above $250 will require a signature upon delivery.
Shipping Destinations
We currently ship to the following countries:
| United States |
Spain | Denmark | Slovak Republic | Latvia |
| Great Britain | Poland | Japan | Singapore | Finland |
| Canada | Portugal | Hungary | Lithuania | India |
| Germany | UAE | Australia | Slovenia | Estonia |
| France | Austria | Croatia | Bulgaria | Turkey |
| Netherlands | Belgium | Czech Republic | Luxembourg | Israel |
| Sweden | Italy | Ireland | Saudi Arabia | Switzerland |
Processing Time
Orders are processed within 1-3 business days.
Shipping Methods & Delivery Times
Delivery times are estimates and may vary depending on the customer's location, customs processing, weather conditions, or other unforeseen circumstances.
- Domestic orders: Usually take 3-5 business days to deliver.
- International orders: Usually delivered in 8-12 business days.
Shipping Costs
Shipping costs are calculated at checkout based on the shipping destination and selected shipping method. We offer free standard shipping within the United States.
Customs, Duties, and Taxes
International orders may be subject to customs duties, taxes, and import fees imposed by the destination country. These charges are the responsibility of the customer. Please check with your local customs office for more details.
Order Tracking
Once your order has shipped, you will receive a tracking number via email to monitor your shipment's progress.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team, and we will assist you in resolving the issue.
Returns & Refunds
For details on returns and refunds, please refer to our Return Policy page.
For any questions, feel free to contact our customer service team at support@toytooth.com.
Safety & Compliance
Safety & Compliance
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.

Frequently Asked Questions
- Q: What are the key specifications of the Comidox SR3100 DSM2 Surface Receiver? A: The Comidox SR3100 DSM2 Surface Receiver operates on a 2.4GHz frequency and measures 33mm in length, 22mm in width, and 12mm in height. It is compatible with a voltage range of 3.5-9.6V.
- Q: Is the SR3100 receiver compatible with my Spektrum transmitter? A: Yes, the SR3100 receiver is compatible with various Spektrum transmitters including the DX3R, DX2E, DX3E, DX4C, and more, making it a versatile choice for your RC setup.
- Q: What advantages does the SR3100 receiver offer over other receivers? A: The SR3100 is designed to provide the fastest response and glitch-free performance due to its DSM2 spread spectrum technology. Its compact size also allows it to easily fit on 1/18 scale chassis.
- Q: How should I handle and care for the SR3100 receiver? A: To ensure optimal performance, handle the SR3100 receiver with care, avoiding any exposure to moisture or extreme temperatures. Always check connections before use and store it in a dry place.
- Q: Can I use the SR3100 receiver with other brands of transmitters? A: The SR3100 is primarily designed for Spektrum transmitters. While it may work with some other brands, optimal performance and compatibility are best achieved with Spektrum products.


