The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed contro
Work Temperature -20'c to 50'c | Ralated Humidity <=90% | Protection Grade B | Remote control Distance >30m. | Motor Power Rate 90 watts | Frequency 50HZ. - 60HZ.
The X-DA2250 provides amplification for audio signals delivered by high power loudspeakers connected to the X-618 PAVA system. It supports both balanced and unbalanced audio inputs, and can detect pow