Comparison : Item # AI-1440-TWT-12V-R, 7 Milliampere (mA) Maximum Rated Current Buzzer Indicator
Item # AI-1440-TWT-24V-2-R, 18 Milliampere (mA) Maximum Rated Current Buzzer Indicator
Item # AI-1440-TWT-24V-3-R, ≤ 20 Milliampere (mA) Current Draw at Rated Voltage Buzzer Indicator