SKU: 20973800686

FrSky Tandem TD SR12 -Stabilized

Sale price$109.80 Regular price$122.00
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Description

FrSky Tandem TD SR12 -StabilizedThe Tandem (TD) dual band receivers are unlike any other FrSky 2. 4Ghz or 900Mhz receivers, they work simultaneously at both 900Mhz and 2. 4Ghz frequencies. That means TD receivers provide not only low latency signal and long range control but also benefit from the enhanced level of high reliability and anti interference performance. The TD SR12 receiver is equipped with a triple antenna (22. 4G & 1900M) design that provides multi directional wide

The Tandem (TD) dual-band receivers are unlike any other FrSky 2.4Ghz or 900Mhz receivers, they work simultaneously at both 900Mhz and 2.4Ghz frequencies. That means TD receivers provide not only low latency signal and long-range control but also benefit from the enhanced level of high reliability and anti-interference performance.

The TD SR12 receiver is equipped with a triple antenna (2×2.4G & 1×900M) design that provides multi-directional wide coverage for the remote signal and is designed for RC users who want to benefit from resilience and long-range in their radio communications.

TD SR12 also provides a socket that can be used to connect the NFC Switch panel to enable the built-in Power Switch function. Dual-power provides a safe and efficient way to power the system with your power sources connected via a pair of standard XT30 connections. The dual-power consumption system is designed to operate in balance mode, where it consumes the power line from either power source depending on which has the higher voltage. With a built-in black box module, the data (Power & Signal related) under unusual status during the flight can be recorded by TD receivers.

The configurable 12-channel ports are a big feature of TD SR12, each channel port can be assigned as PWM, SBUS, FBUS, or S.Port. With the FBUS protocol, the Tandem series receivers can open up the possibility of seamlessly pairing with multiple telemetry devices (Neuron ESC, Advance Sensors, etc.) as well as simplifying the builds setup.

ADV Stabilizer
The TD SR12 offers an ADV Stabilizer function which is an upgrade over the original classical gyroscope stabilization modes. The ADV Stabilizer offers an advanced mode that provides more programmable stabilized channels and flexibility.

The classical stabilization mode has been enhanced with 5 additional stabilization channels, providing pin mapping to each channel in the multiple flight modes like Stabilization, Auto-Level, Hover, and Knife-Edge with an airplane model.

In the advanced stabilization mode, all the output pins are configurable for stabilization and additional advanced features such as Stab file sharing, programmable parameters, developer access, etc.

The advanced stabilizer feature incorporates high-precision telemetry sensors to monitor altitude, vertical speed, etc. This ADV feature is an additional benefit compared to using a regular S series stabilization receiver.

Features 

  • Simultaneous Working Dual-Band (900M/2.4G) TD Mode
  • Dual Power Balancing Consumption
  • Built-in Advanced Stabilization Functions
  • Built-in High-Precision Telemetry Sensor (Altitude, Vertical Speed, etc.)
  • Basic Black-Box Data Record Function
  • Built-in Power Switch Function | Match with Different External Switches (Optional)
  • 4ms Race Mode with Telemetry
  • Long Control Range (Range varies based on the RF Power settings.)
  • 12 Configurable Channel Ports
    – CP1: PWM / SBUS Out / FBUS / S.Port / SBUS In (Redundancy Func.)
    – CP2-12: PWM / SBUS Out / FBUS / S.Port
  • FBUS / S.Port
  • SBUS Out Port (Supports 16CH / 24CH mode)
  • SBUS In Port (Supports Signal Redundancy)
  • Over-The-Air (OTA) FW Update
Specifications
  • Frequency: 900MHz & 2.4GHz
  • Dimension: 48.5*33*17.9mm (L*W*H)
  • Weight: 23g
  • Operating Voltage: 3.5-10V (Recommend 2S Li Batteries)
  • Operating Current: ≤170mA
  • Continuous Current: ≤20A (power the device) | Instaneous Current: ≤40A (power the device)
  • Voltage Measurement Range via AIN (External device): 0-35V (Battery Voltage Divider Ratio: 1:10)
  • Compatibility: Tandem series radio & TD protocol capable RF module
  • Dual XT30 Power Input Connector
  • Triple Antenna Design (2×2.4G & 1×900M antennas)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20973800686

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EE
Port Orchard, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
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Reviewed in the United States on May 17, 2026
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Kate
Bozeman, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
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Nicholle King
Pawtucket, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
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jmb02129
Lowell, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
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Paige
Port Orchard, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026

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