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Princess Royal Fortress Military Museum > Records

HMAS Perth II Audio Visual Alarm Box

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Long Beach Naval Shipyard

c. 1965

Overview

Rectangular grey metal box which has four (4) push-buttons (missing one button and the one missing label), with wall mounts and cord attachment located on back.

Details

Details

Registration number

cwa-org-12-2001.7.71

Item type

Themes

Material

Width

150 mm

Height or length

225 mm

Depth

134 mm

Weight

2499 g

Inscriptions and markings

On front "AUDIO VISUAL ALARM PNL / TYPE 1H / MFG BY L.B.N.S. / NAVSHIP DWG 800-4563678" with "JPTDS . DESIG / AVAIL" and "LAUNCH / PLATFORM / DETECTED" on two (2) buttons. "PRESS TO TEST" on small metal plaque with "VALIDATED / DO NOT REMOVE" on yellow and red adhesive label on front.

Contextual information

On front "AUDIO VISUAL ALARM PNL / TYPE 1H / MFG BY L.B.N.S. / NAVSHIP DWG 800-4563678" with "JPTDS . DESIG / AVAIL" and "LAUNCH / PLATFORM / DETECTED" on two (2) buttons. "PRESS TO TEST" on small metal plaque with "VALIDATED / DO NOT REMOVE" on yellow and red adhesive label on front.

Keywords

Royal Australian Navy

Princess Royal Fortress Military Museum

Place made

Los Angeles, Califonia, United States

Year

Primary significance criteria

Scientific or research significance

Comparative significance criteria

Interpretive capacity

Well provenanced

Google Maps search term / URL

https://maps.app.goo.gl/gWHZtRH1mm24SAjK8

Geotag

-35.030449, 117.912878
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Nearest geotagged records:

Nearby places:

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Last modified

Thursday, 15 January, 2026

Completeness

88

Princess Royal Fortress Military Museum

Princess Royal Fortress Military Museum

Other items from Princess Royal Fortress Military Museum

HMAS Perth II Audio Visual Alarm Box

HMAS Perth II Audio Visual Alarm Box

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