| Key technical specifications:N3-RC | |||
| Channel | Output port | Frequency range | Average out-putting power |
| 1 | 315 | 315MHz | 36dBm/4W |
| 2 | 433 | 433MHz | 36dBm/4W |
| 3 | 868 | 868MHz | 33dBm/2W |
Power supply: AC adapter 50 to 60Hz, (110-240V AC to 12V DC) Car Charger DC12V
Dimensions: (length, width, height) 177.5 x76.5×36.5mm (not include antenna)
Antenna Length:165mm Gain:2.0dbi
Packing size: 25*24*7cm
Net weight: 1.0kg
Gross weight: 1.2kg
Total power: 10WÂ Â Â Â Â
Interference radius: (10-100) meters at -75dBm,Still depends on the strength signal in given area
Built-in battery:7.4V/8000mAh,Continue working: more than 2.5+ hours
Advantages
3 Bands 10W with battery 8000Mah, Working 2.5 Hours Support use while battery charging.
With longer 2.0dbi gain omni antennas, Interference radius: (10-100) meters at -75dBm with high gain omni antennas.
Could be used in car directly, with car charger and AC charger.
Inside cooling fans and Bigger heatsink design ensure the device to work continuously.
Temperature Lower than 55℃.
The Plus N3-RC handheld remote control signal jammer is a high-performance portable device designed for mobile security, privacy protection, and special environment management. The unit boasts a total output power of 10W and features three independent jamming channels, simultaneously interfering with the widely used 315MHz, 433MHz, and 868MHz remote control frequency bands, effectively blocking signal transmissions from garage remotes, car keys, wireless access control devices, and more.
Compact yet powerful, the device features high stability, a wide interference range, and long battery life, making it ideal for temporary or mobile jamming applications.
Key Highlights and Advantages of the N3-RC:
Three-Band Jamming, Compatible with Mainstream Remote Control Signals
The N3-RC employs three high-efficiency RF jamming modules for precise jamming:
- 315MHz (4W)
- 433MHz (4W)
- 868MHz (2W)
Stable suppression is achieved for both older remote controls and the increasingly popular 868MHz devices.
Powerful 10W output, interference range up to 100 meters
In an environment of -75dBm, the interference radius can be extended from 10 meters to 100 meters (actual interference distance is affected by ambient signal strength), providing a wide interference range suitable for interference needs in various spaces. Actual distance depends on the signal environment of the area, maintaining stable interference capability even in complex environments.
Large-capacity 8000mAh rechargeable battery for longer battery life
Built-in 7.4V / 8000mAh high-quality rechargeable battery, allowing for over 2.5 hours of continuous operation.
Supports “use while charging,” ensuring uninterrupted operation for extended periods.
Two power supply options for easy switching:
- AC 110–240V power adapter (to DC12V)
- Car cigarette lighter DC12V charger
Convenient for use both indoors and in a car.
Enhanced Heat Dissipation System for Stable Long-Term Operation
The device utilizes a high-efficiency aluminum alloy heat dissipation module and a built-in dedicated cooling fan, ensuring rapid heat dissipation and high stability.
Under continuous output conditions, the unit temperature can be maintained below 55℃, effectively preventing performance degradation due to overheating.
2.0dBi High-Gain Omnidirectional Antenna for Wider Interference Range
Equipped with three 165mm long high-gain omnidirectional antennas, the device distributes interference signals more evenly and has stronger penetration, making it suitable for indoor or open spaces.
Compact and Portable Metal Body Design
The device features a robust and durable metal casing, measuring only:
177.5 × 76.5 × 36.5 mm (excluding antennas)
Weighing approximately 1kg, it is both portable and possesses the durability of professional equipment.
OEM Customization and Service Support
This model supports OEM silkscreen customization services, allowing for customized appearance and logos to meet enterprise needs, suitable for bulk purchases, enterprise projects, and engineering scenarios.
A one-year warranty is also provided to ensure long-term stable use.
The Plus N3-RC handheld remote signal jammer is a portable, high-power product designed for professional applications. It features strong interference capabilities, long battery life, excellent heat dissipation, and simultaneous interference across three frequency bands. Whether used for mobile jamming, fixed-location jamming, or other temporary security needs, it provides efficient and stable signal suppression, making it a high-performance choice among similar products.

































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