User manual

Locating Beeper Operating Instructions Version 1.0
Page 17 of 20
5. Technical Data
Locating Beeper
Operating Voltage Range 2.5 … 8.4V
Quiescent current (when off) Approx. 1.5mA
Current Consumption Buzzer
Active
Approx. 160mA
Low Voltage Recognition Starting < 4.8V
Buzzer Loudness Approx. 90dBA
Buzzer Frequency Approx. 3.2kHz
S.O.S. Alarm Signal at
Servo Pulse < -100% (< 1.1msec)
Servo Pulse missing
Servo Pulse erroneous
Temperature Range -20°C … +70°C / -4°F … 158°F
Reverse Polarity Protection Yes
Dimensions 43.2mm x 17.8mm / 1.7” x 0.7”
(length x diameter)
Weight 11g / 0.353658 oz.
Specialties PRO-Version
Current Consumption turned off < 1µA
Current Consumption Charge
active
Approx. 170mA for 7 minutes max.
Battery Charging Time 10 minutes with empty battery max.
Battery Capacity For 2 hours Alarm Signal Output
Battery Life Time Up to 1Mio. charge cycles
Safeguard Protection circuitries for charge, over
charging, reverse polarity, total discharge
protection
Specialties Special maintenance free battery
Dimensions 78mm x 17.8mm / 3” x 0.7” (length. x diam.)
Weight 23g