The external siren SPL-2030 is an economical version of the SPL-2010 siren, without the internal sheet covering the electronics and the \"anti-foam\ sensor\"
The device has 2 control inputs - the possibility of choosing the control methodThe design of the siren provides a high degree of tamper protection (against opening and against detachment from the ground)
The external housing of the siren is made of high-impact polycarbonate, thanks to which it is characterized by very high mechanical strength and guarantees the aesthetic appearance of the siren even after many years of operation