The
unit is housed in a dust & vermin proof enclosure surface
coated with hard baked paint with an attractive finish.
It is a electro-mechanical device. Suitable for 12V, 24V,
110V, 230V & 415V AC. Audio output range 100 db to 120
db. Also available in 12V, 24V, 110V, 220V DC. |
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These
are fully solid state device having long life & low power
consumption. Generates no radio-frequency noise. Protected against
polarity reversal. Suitable for panel cutout size 92x92mm. Available
voltages 12V, 24V, 110V, 220 / 230V DC/AC. Also available in multi
tone version. Sound output 95 db to 100db. |
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