Largest alarm siren
- Who
- PT. TelView Technology
- Where
- Indonesia (Jakarta)
- When
- 26 May 2015
The largest alarm siren is 5.5 m (18 ft 0.5 in) tall, achieved by PT. TelView Technology (Indonesia), as measured at their premises in Jakarta, Indonesia, on 26 May 2015.
The siren was built to promote and emphasise the importance of public safety and security. It is fully functioning, with an integrated strobe light.