Pyronix Deltabell Intruder Burglar Alarm Bell Box Live External Siren BLACK
Pyronix Deltabell E Live Wired BLACK Bell Box, 109db Siren, Strobe, SAB, Twin Warning LED's - Delta Shape. 1 x E Siren Module. Engineer Hold Off Facility. 1 x Live Bell Box BLACK Back Plate. 1 x Bell Box Cover.