30W Alarm Siren Super Loud 130dB Electronic 20*12.5*23cm/7.9*4.9*9.1in, White
Connect power, and then sound. Angle adjustable:The bracket can be rotated to 90 degrees. Adjusting the different angles of the speakers can make the siren sound spread farther and spread in a wider direction.
30W Alarm Siren Super Loud 130dB Electronic 20*12.5*23cm/7.9*4.9*9.1in, White
Connect power, and then sound. Angle adjustable:The bracket can be rotated to 90 degrees. Adjusting the different angles of the speakers can make the siren sound spread farther and spread in a wider direction.