1.5W Output Power Car Remote Signal Jammer with 2-20m Jamming Radius for 315MHz-915MHz Frequency Range
Mini Pocket Car Remote Signal Jammer Shield supporting 315MHz, 433MHz, 868MHz, and 915MHz frequencies with a compact weight of only 0.3kg.
Car remote jamming occurs when a remote device blocks or jams the locking mechanism of a motor vehicle. When you press your vehicle's remote control, a potential thief simultaneously presses a different remote button, effectively blocking the signal transmission from your remote to your vehicle.
The SA-CJ04 car remote signal jammer blocks four frequency bands: 315MHz, 433MHz, 868MHz, and 915MHz. This compact jamming device delivers 1.5W output power with a jamming radius of up to 20 meters. Featuring built-in antennas and a discreet design, this lightweight device (only 0.3kg) can be used directly in vehicles.
- 8 bands with 1.5W output power and 3000mAh Ni-MH battery providing 2 hours of continuous operation
- Supports use while battery charging
- Shielding radius: 2-20 meters at -75dBm with omnidirectional hidden antennas
- Direct vehicle compatibility with included car charger and AC charger
- Mini hidden antennas with pocket-sized design
- Compact dimensions and lightweight construction
| Channel | Output Port | Frequency Range |
|---|---|---|
| 1 | RC315 | 315MHz |
| 2 | RC433 | 433MHz |
| 3 | RC868 | 868MHz |
| 4 | RC915 | 915MHz |
- Jam Signal Type: 315MHz, 433MHz, 868MHz, 915MHz
- Output Power: Total 1.5W
- Jam Radius: 2-20 meters (depending on signal strength)
- Power Supply: AC 110-240V to DC 5V, Car Charger DC 12V to 5V USB
- Cooling System: Low power communication design
- Working Time: Approximately 2.0 hours continuous operation
- Product Size: 122 × 78 × 27mm
- Product Weight: Approximately 0.2kg
- Built-in Battery: 3.7V/3000mAh
- Warranty: One year from delivery date
Compatible with most vehicle brands including VW, Honda, Toyota, Ford, Skoda, and many others.
- Jammer Host × 1 piece
- AC Charger × 1 piece
- Car Charger × 1 piece
- USB Cable × 1 piece
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