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DS-4A 2.4G 4CH One Hand Controlled Light Weight PWM Remote Controller
$29.99 USD
Customization Service
We are the OEM ODM manufacturer. For bulk orders and custom solutions, please contact us at official@hobbywater.com
When will I get my order?
We prioritize fast order processing. For in-stock items, orders placed before 4:00 PM (Beijing Time) will be shipped the same day. Standard orders typically ship within one week, while customized orders require approximately 15-30 business days for production and delivery. Delivery times may vary under special circumstances.
Shipping Methods
We ship to most countries worldwide. However, please ensure compliance with your local import regulations.
- For the USA: We offer tax-inclusive shipping options. Expedited orders are shipped via DHL, UPS, or FedEx. Note: DHL does not allow undervaluation.
- For other countries: Tax-inclusive shipping is available upon request. Otherwise, orders will be shipped via 4PX by default.
For specific shipping requirements, please contact us in advance.
Introducing the DS-4A Remote Control, designed for precision and ease of use across RC cars, boats, and aircraft models. Perfect for both beginners and experienced users, this transmitter offers a range of advanced features in a compact and ergonomic design.
Key Features:
- One-Handed Control: Ergonomically designed with a pistol grip and steering wheel, allowing smooth control within a limited speed range.
- 2.4GHz Stable Signal: Seamlessly pairs with the DS-4A receiver for reliable performance across RC cars, boats, and airplanes. Includes a lock function for channels 1 and 2.
- Advanced Functions: Features fixed speed cruise control, runaway protection, and one-way/two-way switching.
- Comfortable Design: Lightweight at 115g, with a stylish pattern that's comfortable to touch and sweat-resistant.
Specifications:
- Model: DS-4A
- Number of Channels: 4
- Frequency Range: 2.4GHz ISM
- Transmit Power: ≈70mA
- Modulation Mode: GFSK
- Spread Spectrum Mode: FHSS
- Response Speed: PWM ≤ 20ms
- Control Distance: ≈ 400m (ground), ≈ 800m (air)
- Receiver Sensitivity: -97dBm
- Channel Resolution: 4096
- Power Supply: Remote: DC 4V-9V; Receiver: DC 4V-12V
- Applicable Models: RC cars, boats, and aircraft
Upgrade your RC experience with the DS-4A Remote Control—where precision meets comfort!
Simple ESC Matching Guide
Voltage (V):
ESC voltage = Battery voltage (e.g., 3S LiPo = 12V, 6S LiPo = 24V).
Current (A):
ESC current ≥ Motor max current + 20-30% safety margin.
Quick Examples:12V, 20A motor → 30A ESC (or higher).
Rule: ESC can handle higher amps than needed, but never lower. Always check motor specs!
