Wilson
Wilson 811214 SIGNALBOOST Dual-Band Cradle Signal Booster Kit
Enhance your mobile signal with the Wilson 811214 SIGNALBOOST Dual-Band Cradle Signal Booster Kit. This discontinued vehicle accessory is designed to improve voice calls and 3G data speeds in areas with weak reception. It offers up to 30 dB of signal gain, ensuring clearer calls and faster internet access. The phone must remain in the included cradle to benefit from the boosted signal. Supporting major carriers on dual-band frequencies (800 MHz & 1900 MHz), it provides a simple, non-permanent installation ideal for transferring between vehicles.
$199.95
Owner Satisfaction
3.8
/ 5
Category Rank
300
/ 319
#300 in Signal Boosters
Price vs Category Average
-84%
Below average
Max Gain
30
/ dB
Who it's for
- Reliable Direct Connection Boost
- Simple Installation
- Dual-Band Coverage
Who should skip it
- Single-User Restriction
- Limited Band Support (Legacy)
- Tethered Device Use
Key Specs
Max Gain
30 dB
Frequency Range
800 MHz & 1900 MHz
Power Supply
12V adapter
Supported Technologies
2G, 3G
Certifications
FCC
Included Items
Amplifier, 12V Vehicle Power Adapter, Magnetic Mount Antenna, Cradle Plus Antenna
Max Simultaneous Devices Supported
1
Model Number
811214
Features
- Boosts voice calls and 3G data
- Phone must stay in cradle
- Easy, non-permanent vehicle installation
- Includes 12" magnetic roof antenna
- Mid-level performance for vehicles
- Powered by 12V vehicle adapter
- Supports major carriers on dual bands
What customers say
This Wilson kit is highly praised for its robust ability to stabilize weak cellular signals, effectively transforming dead zones into functional communication areas, especially in remote locations. Users consistently note the reliable performance and durable build quality associated with the brand. The core limitation, however, is the cradle design, which restricts the benefit to a single device, frustrating those needing broader coverage. Additionally, as an older dual band model, it excels at stabilizing voice communication bands but may not fully optimize newer 4G LTE data speeds. It is a high quality tool for its specific, limited function, provided users understand the single user restriction and its technological vintage.
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$200