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...Piezo Transducer Features ◊ High efficiency: high mechanical parameter Q, the transduction efficient between electricity and sound above 95%. ◊High amplitude: the transducer strength is improved by fixing th...
...℃~+50℃ Relative Humidity: 45%~95% Atmospheric Pressure: 86~106Kpa Environment Noise: ≦60dB Main Technique Data Work Frequency: 300Hz ~ 3400Hz Buzzer Level: 70dB DTMF Dialing (Dual Tone Multiple Frequency) Lo...
...℃~+50℃ Relative Humidity: 45%~95% Atmospheric Pressure: 86~106Kpa Environment Noise: ≦60dB Main Technique Data Work Frequency: 300Hz ~ 3400Hz Buzzer Level: 70dB DTMF Dialing (Dual Tone Multiple Frequency) Lo...
...℃~+70℃ Relative Humidity: 10%~95% Atmospheric Pressure: 86~106Kpa Environment Noise: ≦60dB Main Technique Data Work Frequency: 300Hz ~ 3400Hz Buzzer Level: 70dB DTMF Dialing (Dual Tone Multiple Frequency) Lo...
... the machine will running smoothly without noise. 4,LED display,light and buzzer alert which make operating easily. Specifications: Rotating speed: 3000 RPM Working capacity: 15mlx4 + 30mlx4+ 55mlx4(accept c...
... will running smoothly without noise. 4,LED display,light and buzzer alert which make operating easily. Specifications: Rotating speed: 3000 RPM Working capacity: 30mlx2 + 15mlx2 (accept customize) Time sett...
...2Characters 2000M200M ~1999M 5% + 2Characters Range Indicator Display flashes Underrange indication Under range indicator light and buzzer Working conditions Ambient temperature0-40 Relative humidity £ 75% A...
...Standard: · CURTIS Controller, DC System; · Chinese battery; · Duplex 3M MAST (2-stages mast); · Solid tyre; · Working lights, buzzer, reverse alarm light, mirrors, seat belt, and the other standard equipmen...
...) or Mifare Card Operation Temperature: -10 C-70 C Operation Humidity: 10%-90% Programming. *Press Key # four times, the Buzzer make long sound BI,...
...buzzer, alarm independently 5. Simulate alarm test 6. Low voltage alarm when it less than 6.8V Technical Parameters 1. Working volatage:9V 2. Static current: ≤10uA 3. Alarm current: ≤12mA 4. Low power alarm ...
...buzzer, alarm independently 5. Simulate alarm test 6. Low voltage alarm when it less than 6.8V Technical Parameters 1. Working volatage:9V 2. Static current: ≤10uA 3. Alarm current: ≤12mA 4. Low power alarm ...
... field.according to the reader a buzzer sound can distinguish the IC card whether copied.Beautiful small, convenient to carry and use. Surface can printed LOGO,pattern. ODM and OEM products according to cust...
... decoding algorithm,completion of the reception 64bits Read-Only uem4100 compatible ID card, with a high receiver sensitivity, work current small, single DC power supply, low price, high performance characte...
... decoding algorithm,completion of the reception 64bits Read-Only uem4100 compatible ID card, with a high receiver sensitivity, work current small, single DC power supply, low price, high performance characte...
... decoding algorithm,completion of the reception 64bits Read-Only uem4100 compatible ID card, with a high receiver sensitivity, work current small, single DC power supply, low price, high performance characte...