Product description
- The universal alarm siren has a trigger wire which can beconnected to constant positive then driven negative by alarm, or connected to chassis then driven positive by alarm system (consult alarm specification for appropriate connection)
- Sound Frequency bandwidth 1500Hz to 3550Hz.
- Sound Pressure Level no less than 90dB and no greater than 115dB @ 1metre.
- 3 Tone with Remote Control
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