Personal Sound Alarm Unit
This unit is worn by the worker and activates when the noise exceeds a pre-set level, indicating that ear protection should be worn. The dBAlert is suitable for most industrial situations with its rugged construction. When the noise level exceeds the pre-set level an ultra-bright warning LED will begin to flash and a vibrating alert will pulse for 15 seconds. Once the noise in the area falls below the threshold for more than 30 seconds the LED is extinguished and a few short pulses from the vibrate alert will be emitted.
The dBAlert comes complete with a pocket clip, and the membrane keypad means that integrity and simplicity of use are maintained.