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Formula Sound - SENTRY MK2 - Sound Level Cut Off Limiter
Formula Sound - SENTRY MK2 - Sound Level Cut Off Limiter
Regular price
£845.29 GBP
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£845.29 GBP
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The Sentry MK2 cut off limiter is designed to solve some of the environmental noise problems encountered in entertainment venues and working areas, by monitoring sound levels and provide a trigger when a preset sound level is exceeded. The trigger will normally be used to trip a contactor removing the mains power supply to the music system.
Features
- An adjustable measuring range from 85dB to 125dB so every possible eventuality can be dealt with.
- A choice of internal mic (supplied factory fitted) or external mic (with or without phantom power) may be selected. (Ext. mic not included)
- A choice of weighting filters (A, C, Bass) or no weighting filter (LIN)
- Two sound level thresholds may be set, level 1 (default) and level 2. Switching from level 1 to level 2 can be done on a switch or a timer
- Security loop (e.g. for fire alarm or fire doors)
- Anti-tamper microphone circuitry is incorporated with a front panel indicator
- Dual mains voltage operation is standard (internally switchable)
- Case provides easy connections via cable entry knock-outs and screw terminals
- Fire alarm interface
- Pair of isolated relay contacts
| Specifications | |
|---|---|
| External Width: | 320 |
| External Length / Height: | 261 |
| External Depth: | 120 |
| Country of Origin: | Great Britain |
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