AIPHONE LEF-5 FIVE-CALL INTERCOM MASTER STATION

Aiphone LEF-5 Five-Call Intercom Master Station, Surface Mount, Up to 6 stations, LED annunciation and momentary tone from calling sub or door station, 800mW at 20 ohms Reception, 500mW at 20 ohms Transmission, 12V DC, 300mA per station Power source, 40dB Speaker sensitivity (LEF-5 LEF 5 L