SIGLIFT SL-900G Mobile Signal Booster
- 900 · 1800 · 2100 MHz
- Works with Airtel, Vi, BSNL
- Covers up to 2,000 sq.ft
Free quote · COD · 10-Day Returns

Who is the SL-900W for? A flat, home or small shop of up to 1,500 sq.ft where Airtel, Vi or BSNL calls drop or 4G slows indoors. It amplifies 900 / 1800 / 2100 MHz (Band 8 / Band 3 / Band 1).
Not sure this model fits your network? Use the Booster Finder or compare booster models.
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Unleash the full potential of your mobile connectivity with our Ultimate Signal Booster Kit! Engineered to support a wide range of frequencies including CDMA at 850 MHz, DCS (4G) at 1800 MHz, and WCDMA (3G) at 2100 MHz, this versatile device ensures seamless network access. Experience an impressive 10x boost in signal strength across all network carriers, making dropped calls and slow internet a thing of the past.
Crafted with high-quality components, our signal booster prioritizes your health with its radiation-free technology, ensuring safe and prolonged usage. We understand the importance of reliable support, which is why we offer dedicated customer service to assist you at every step. The kit's compact design makes it a convenient addition to your space, offering a significant advantage without occupying much room. Elevate your communication experience with our small yet powerful signal booster kit – where quality meets convenience.




| Model No. | SL-900W |
| Frequency Uplink (MHz) | 890-915 / 1710-1785 / 1920-1980 |
| Frequency Downlink (MHz) | 935-960 / 1805-1880 / 2110-2170 |
| Gain | Uplink 60 ±3dBi, Downlink 65 ±3dBi |
| Export Power | 18dBm ±3dBm |
| Power Supply | Input AC 110V-240V 50/60Hz, Output 12V 2A |
| Pass Band Ripple | ≤3dBi |
| I/O Impedance | 50Ω |
| Connector Type | N Female Connector |
| Noise Figure | ≤4dBi |
| Transmission Delay | ≤0.5μs |
| Ambient Temperature | -10°C ~ 60°C |
| Reliability | To The GB6993-86 Standard |
| Electromagnetic Compatibility | To The ETS300 694-4 Standard |
| Warranty | 1 Year |
Introducing the SL-900W Mobile Signal Booster Kit, a comprehensive solution designed to enhance your mobile signal strength and ensure uninterrupted connectivity. This package includes everything you need for a complete setup.
The kit features an Indoor Antenna, strategically designed to distribute the boosted signal efficiently within your space. To capture the external signal, it comes equipped with an Outdoor Antenna, ensuring optimal reception of the network signal from outside.
For easy installation, the package includes a 15 Meter cable for the outdoor antenna, providing ample length to position the antenna in the most suitable location for signal reception. Additionally, a 5 Meter cable is provided for the indoor antenna, allowing for flexible placement within your premises.
The system is powered by a reliable Power Supply (Adaptor), designed to ensure consistent performance of the booster device. This setup is ideal for enhancing mobile signals, ensuring you stay connected with clear voice quality and stable data transmission.
he SL-900W Mobile Signal Booster Kit supports a wide frequency range, including CDMA 850 MHz, DCS (4G) 1800 MHz, and WCDMA (3G) 2100 MHz.
The booster provides a 10x signal boost for all network carriers, enhancing mobile signals, increasing voice quality, stabilizing data connections, eliminating call drops, and offering fast data speeds.
Yes, the SL-900W Mobile Signal Booster Kit is designed with high-quality components, ensuring it's radiation-free and safe for use.
We offer 24x7 technical support to assist you with any questions or issues you may encounter during installation or usage.
Yes, the kit is designed for easy installation, ensuring a hassle-free setup process.
The booster is compatible with all major network providers, including Jio, Airtel, Vodafone, Idea, MTNL, BSNL, and more.
Absolutely! The SL-900W Mobile Signal Booster Kit works seamlessly with smartphones, tablets, data cards, and other cellular devices.
The kit contains the SL-900W Mobile Signal Booster Kit, indoor and outdoor antennas, 15-meter cable for the outer antenna, 5-meter cable for the inner antenna, and a power supply (adaptor).
Yes, we offer a 10-day easy returns policy to ensure your satisfaction.
Yes, the SL-900W Mobile Signal Booster Kit is backed by a one-year warranty for your peace of mind.
Free quote · COD · 10-Day Returns
Free quote · COD · 10-Day Returns
Free quote · COD · 10-Day Returns
Free quote · COD · 10-Day Returns
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