ABUS SG1681 alarm ringer 100 dB Red, White

ABUS-Flashing-Light-and-Siren-ABUS-SG1681-P-The-ABUS-SG1681-Flashing-Light-and-Siren-Red-can-be-mounted-inside-and-outside-your-building-This-combination-signalling-device-is-the-crucial-link-of-a-fully-functioning-alarm-chain-in-the-event-of-an-alarm-the-alarm-sounder-generates-a-loud-intermittent-tone-with-over-100dB-sound-pressure-P-P-In-addition-to-the-acoustic-protection-there-is-an-optical-alert-from-a-colored-flashing-light-2Hz-frequency-The-alarm-sounder-and-the-light-can