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Description
Sequre ELRS 2.4GHz Dual RX True Diversity Dual Antenna TCXO High Refresh Rate Low Latency Receiver w/ UFL AntennasSequre ELRS 2. 4GHz Dual RX True Diversity Dual Antenna TCXO High Refresh Rate Low Latency Receiver w UFL Antennas The Dual RX True Diversity feature utilizes two antennas for optimal signal reception, ensuring smoother flights and increased range for your drone. Check out all our ExpressLRS Products, Receivers, and the rest of our Sequre Products! Features: (1) High performance ESP32 PICO D4 master control, dual frequency SX1281 chip, true diversity
Sequre ELRS 2.4GHz Dual RX True Diversity Dual Antenna TCXO High Refresh Rate Low Latency Receiver w/ UFL Antennas The Dual RX True Diversity feature utilizes two antennas for optimal signal reception, ensuring smoother flights and increased range for your drone.
Check out all our ExpressLRS Products, Receivers, and the rest of our Sequre Products!
Features:
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(1) High-performance ESP32-PICO-D4 master control, dual-frequency SX1281 chip, true diversity dual antenna receiver.
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(2) High-frequency anti-interference, 2.4GHz frequency, strong signal penetration.
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(3) High-speed data transmission, support F1000Hz and F500Hz ultra-high refresh rates, meet the low latency requirements of racing players.
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(4) Onboard temperature-compensated crystal oscillator (TCXO), refuses ambient temperature to affect flight, maintains stable operation in high or cold environments, making flight safer.
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(5) Integrated with dual-channel high-power PA+LNA low-noise amplifier and 100mW (20dBm)*2 telemetry return, the return of flight data is more stable.
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(6) Onboard RGB color indicator, quickly identify different working status.
- (7) Support SH1.0-4P socket and 2.54-4P pad, two connection methods to meet various scenarios.
Specifications:
- Model: SEQURE ELRS 2.4GHz Dual RX
- Factory Firmware: SEQURE 2.4GHz Dual RX_3.4.0
- MCU: ESP32-PICO-D4
- RF Chip: SX1281
- Crystal Oscillator Type: Temperature Compensated Crystal Oscillator（TCXO）
- PA Power (Telemetry Power): 100mW（20dBm）x 2
- LNA: YES
- Indicator Light: Clorful RGB Light
- Frequency Band: 2.4GHz ISM
- Protocol: CRSF
- RF Mode: Dual /True Diversity/True diversity dual antenna
- Antenna Interface: Ipex1
- Receiver Interface: SH1.0-4P connector, 2.54-4P pad
- Working voltage: 5V
- Weight: 1.5g
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Size: 23*12.8*5mm
Package Includes:
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1 x SEQURE ELRS 2.4GHz Dual RX
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2 x 2.4G Antenna
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1 x 30AWG 100mm Single-end SH1.0-4P Cable
- 2 x 12*30mm Heat Shrink Tube
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
My Baby loves his new baby!
Size: Medium, Size: Medium
Finally! A ball my 107 lb. pitty/pointer mix can’t destroy. He has torn up every single “indestructible” toy in a day or so until now. He peels fabric and fur off non-rubber toys. He is a 4-legged shredder. I’ve added pictures of him for a size reference of my dog versus this product. I know I had wanted that when shopping for this item.
This ball is now his beloved “baby.” He goes absolutely insane looking for it, chewing it, chasing it, and even sleeping with it. He won’t rest unless he knows exactly where it is. It is his only toy, and he is good with that. After getting this home, I tried giving him other choices, but he won’t touch them.
I was worried that he would rip it apart by putting his teeth in the holes, but so far, not a scratch. It is soft enough to collapse just enough to keep it from cracking when his jaws crush it but not so soft that he can rip it to sheds. The holes are large enough to prevent a suction or vacuum effect on his tongue or mouth. For his size jaws, it is a perfect fit. Other dogs might have problems with suction or be able to get their teeth in those holes and rip it apart. Who knows?
The older version of the Chuckit squeaky ball was his favorite for the year and a half he had it, but the way they make them now, he peels off the orange triangle in hours flat, the squeaker falls out (choking hazard), and then he rips it apart.
I’m going to stock up on these. I can’t imagine how crazy he will be if they ever stop production or change the materials.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2019
★★★★★ 5
Doesn’t squeak but the dogs still love them
Our doggies love them!! Very durable! They do not squeak though
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
10/10 for my dogs
Color: A.Orange+Blue+Green
super bouncy and fun for my dogs! they love playing with and tossing them around! hard to see in the water tho!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 4
Lightweight Balls
Color: A.Orange+Blue+Green
lightweight but solid. Unfortunately, I can't bring to dog park for my dog to play with as the larger dogs will destroy them. Not for dogs that chew through everything.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
★★★★★ 5
Fun ball
It doesn’t last a whole long time, but she loves it! It’s crazy and it drives her playfulness crazy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
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