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"STOP, THIEF!"

AUTOMATIC SIGNAL

' SLOT-BOX ALARM DEVICE. An automatic device which flashes a signal to the telephone exchange when there is interference with .a coin-in-the-slot telephone has greatly assisted the Auckland police in the detection .of I offenders. All coin-in-the-slot telephones, except those in private business premises, are connected with the system, and when a raid is made on. any of them an attendant in the exchange immediately picks up the signal. By a simple test the attendant can quickly ascertain the source of the alarm. The police are notified immediately, and the sphere of operations of the raider is. at once narrowed. In a recent case this alai'm system proved most helpful.

Even though the thief may decamp wliilo the alarm is being flashed, it is unlikely that ho will he able to smash a second box in the locality, since the polico night patrol car will tie searching the area and near-by coin-in-the-slot telephones will be under surveillance.

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Permanent link to this item

https://paperspast.natlib.govt.nz/newspapers/AS19380614.2.69

Bibliographic details

Auckland Star, Volume LXIX, Issue 138, 14 June 1938, Page 8

Word Count
160

"STOP, THIEF!" Auckland Star, Volume LXIX, Issue 138, 14 June 1938, Page 8

"STOP, THIEF!" Auckland Star, Volume LXIX, Issue 138, 14 June 1938, Page 8