What is the specification of the mosquito?

Voltage: 24v DC
Current: <500ma
Sound output: 4 selectable volume settings
Operation: Std 20-minute automatic cut-off. Continuous running for specialist applications
Frequency: Std high tone 17.6 KHz. Selectable ‘all-age’ tone 8 KHz
Operational range: Up to 30m depending on ambient noise level
Aux output: 12v DC 100mA regulated (e.g. external PIR)
Aux trigger: Selectable duration one and five minutes on trigger
Ext beep: Audible beep on / off selection on high tone operation
Protection: Vandal and weather resistant IP65 enclosure for external use
Temperature: -20 to +55C
Material: Diecast zinc alloy and steel
Mounting: Wall mounting, angle bracket available
Colour: Grey