SYSTEM SENSOR SR-P 24/12 Physical Dimensions: 157x147x124mm (6-3/16 x

Physical Dimensions: 157x147x124mm (6-3/16 x 5-13/16 x 4-7/8)

where the individual address of each module is selected using built-in rotary switches

Ebay's messaging system can be used to contact us at anytime

The low total harmonic distortion of the L-Series speaker offers high fidelity sound output while still offering high volume sound output for use in high ambient noise applications

SYSTEM SENSOR SR-P 24/12 Physical Dimensions: 157x147x124mm (6-3/16 xSpectrAlert Advance, the broadest and most versatile line of notification devices available, includes a wide range of devices to meet emergency communications application requirements. ALERT printed on white housings amber lens strobes and speaker strobes provide visual signaling for emergency communications in compliance with ANSI UL 1638 Standard for General Signaling Visible Appliances. Other Plain or ALERT printed models provide clear lenses for