System Sensor SPRL SF 03/03 This new listing only requires

This new listing only requires an IP connection

and aftermarket upgrades

Mounting: 4-inch square

A pair of rotary code switches is used to set the address of the first module from 01 to 154

But sometimes int'l delivery is highly depended on the courier company and local customs/duties

System Sensor SPRL SF 03/03 This new listing only requiresThe System Sensor L Series offers the most versatile and easy to use line of horns, strobes, and horn strobes in the industry with lower current draws and modern aesthetics. With white and red plastic housings, standard and compact devices, and plain, FIRE, and FUEGO printed devices, System Sensor L Series can meet virtually any application requirement.