Acoustic-Optic Warning and Deterrence System: Portable low-altitude defense using high-intensity strobe lights and high-decibel voice warnings. Features 24/7 all-weather operation, flexible installation, low-power design, and green physical deterrence without RF interference. Ideal for airports, government facilities, and critical infrastructure security.
10W dual-band 700&2600MHz 4G repeater with 90dB gain, ALC/AGC functions, LCD display, and sleep mode. Supports 2G/4G/Voice networks with wall/pole mounting. IP65 rated for indoor/outdoor use with 3-year warranty.
Product Description: GSM Signal Booster is an ideal antenna signal booster designed to amplify the network signal. It is powered by DC 12V and equipped with SMA connector, with an impedance of 50 Ohm and operating temperature ranging from -25℃ to +55℃. This network repeater signal can support ...
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