> OS-350 Siren
Sirena OS-350 View larger

OS-350 Siren

OS-350

New product

JABLOTRON ALARMS S.A.

The OS-350 is an outdoor non-backup siren combining a loud acoustic siren with a flashing light. The flashing light helps to locate the active siren. Optional piezo-electric siren (ACM-OS360).

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The siren’s housing is made of mechanical, weather and UV resistant plastic. The electronic circuit board is protected against air humidity by double-layer varnish. The device is protected by two magnetic tamper switches. If higher security is demanded, we recommend using the OS-360 or the OS-365 backup outdoor siren.

Technical specifications

Power supply 10 to 17 V DC
Consumption 250 mA/12 V
Siren piezo-electric, 112 dB /1 m
- with second piezo-electic siren (ACM-OS360) 116 dB/1 m
Enclosure IP 34D
Security grade 2 EN 50131-1, EN 50131-4
Environmental class IV -25 to +60°C
Dimensions 230 x 158 x 75 mm
EMC EN 50130-4, EN 55022
Safety EN 60950-1

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