4G/5G Multi-Band Signal Amplifier for Home - Cell Phone Booster

Solve the problem of weak cell signal, intermittent calls, and slow internet in homes and offices. This multi-band signal amplifier boosts 4G+5G signals of multiple carriers simultaneously, compatible with major Saudi operators (STC/Mobily/Zain). Supports common frequency bands of 800/900/1800/2100/2600/3500MHz, available for single or multi-frequency customization. Maximum output power of 23dBm with stable coverage. Features self-oscillation automatic detection shutdown, ALC automatic level control, and no-load protection. Optional remote monitoring (local Bluetooth/PC connection); intelligent energy-saving, automatically reduces power and shuts down the amplifier during off-peak hours. Plug and play, easy installation.