... inch color LCD, wireless, distance 150 meter, for villa and single house Features:1 ... 2. Outdoor unit with waterproof function.3. Signal display on screen, to know the best communicating ... Frequency-Hopping Spread Spectrum technology afford stable digital signal transfer;5. Adaptive frequency hopping, Strong anti ... Version: 6 IR LED lights, visible within 1 meter Input Power: AC100~ 240V, 50/60Hz Output: ...