The SD-651 is designed to meet the performance criteria designated by UL. Its sensing chambers are sealed against back pressure air flow, dirt, and insects.
The SpectrAlert Advance P4WK is a white, four-wire, outdoor horn strobe with selectable strobe settings of 15, 15/75, 30, 75, 95, 110 and 115 cd. Outdoor back box included.
The 2XD250 power amplifier offers superior control and monitoring via the Variodyn D1’s DOM. It provides enhanced electronic protection against thermal overload and short-circuits during output. A low
The X-DA1500 is a 500W Class-D amplifier specifically designed for the X-618 PAVA system. This innovatively-designed product can automatically detect power supply errors during operation, and protect