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Modern Building Acoustic Insulation By Rockwool *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, ...
...Sound Pressure Level Key Specifications Attribute Value Piping Height Difference 30m Indoor Unit Type Ceiling Cassette/Floor Standing Indoor Unit Sound Pressure Level 35-45dB(A) Piping Length 50-100m Heating...
... PIEZO TOP SOUNDS BUZZER Description No. Item Unit Specification Condition 1 Oscillation Frequency Hz 4000 Square Wave 2 Operating Voltage Vp-p 1 ~25 3 Rated Voltage Vp-p 3 4 Current Consumption mA MAX. 5 at...
... SMD Magnetic Electronic Alarm Buzzer 1. SMD PIEZO TOP SOUNDS BUZZER Specification 1 Rated Voltage 3.0 Vo-p 2 Operating Voltage 2~4 Vo-p 3 Rated Current Max.90mA ,at 2700Hz 50% duty Square Wave 3Vo-p 4 Sound...
...Electric Products Electronic Alarm Buzzer 1. SMD PIEZO TOP SOUNDS BUZZER Specification 1 Rated Voltage 3.0 Vo-p 2 Operating Voltage 2~4 Vo-p 3 Rated Current Max.90mA ,at 2700Hz 50% duty Square Wave 3Vo-p 4 S...
... Magnetic Buzzer 1. SMD PIEZO TOP SOUNDS BUZZER Description SPECIFICATIONS Oscillation Frequency (Hz) 4000 Operating Voltage (Vp-p) 2.0 ~4.0 Rated Voltage (Vp-p) 3.0 Current Consumption (mA/max.) 100 at Rate...
... Electronic Alarm Buzzer 1. SMD PIEZO TOP SOUNDS BUZZER Specification 1 Rated Voltage (Vp-p) 3 2 Resonance Frequency (KHz) 4.0±0.5 3 Max Input Voltage (Vp-p) 25 4 Capacitance at 120Hz (pF) 16000±30% 5 *Sound...
... Electronic Alarm Buzzer 1. SMD PIEZO TOP SOUNDS BUZZER Specification 1 Rated Voltage (Vp-p) 3 2 Resonance Frequency (KHz) 4.0±0.5 3 Max Input Voltage (Vp-p) 25 4 Capacitance at 120Hz (pF) 16000±30% 5 *Sound...
... 2700Hz Magnetic Electronic Alarm Buzzer 1. SMD PIEZO TOP SOUNDS BUZZER Specification 1 Rated Voltage 3.0 Vo-p 2 Operating Voltage 2~4 Vo-p 3 Rated Current Max.90mA ,at 2700Hz 50% duty Square Wave 3Vo-p 4 So...
...Speaker and alarm:One sound is equivalent to dose of 3.2μR; one sound per second is equivalent to dose rate of 10mR/h; continuous sound alarming and light flashing if dose rate is more than 1000 mR/h and or ...
... in the ceiling; 2.Stable and safe: partition is stable and reliable without swaying; 3.Sound insulation and environmental protection: excellent sound insulation effect, the max sound insulation coefficient ...
...sounds and electricity system Power Battery Voltage:12V/20Ah, Charger adapter:110V/220V Movements Eyes lighting Background music Move forward and backward Make a turn Sounds 1.Music or Dinosaur roaring 2. Cu...
...sounds and electricity system Power Battery Voltage:12V/24Ah, Charger adapter:110V/220V Movements Eyes lighting Background music Move forward and backward Make a turn Sounds 1. Music or Dinosaur roaring 2. C...
... adapter:110V/220V Movements Eyes lighting Background music Move forward and backward Make a turn Sounds 1.Music or Dinosaur roaring 2. Custom other sounds Load bearing Weight max to 100 kg people to ride on...
...sponge, sounds and electricity system Power Battery Voltage:12V/24Ah, Charger adapter:110V/220V Movements Eyes lighting Background music Move forward and backward Make a turn Sounds 1.Music or Dinosaur roari...
...sponge, sounds and electricity system Power Battery Voltage:12V/24Ah, Charger adapter:110V/220V Movements Eyes lighting Background music Move forward and backward Make a turn Sounds 1.Music or Dinosaur roari...
... Recommendated amplifier power 400W Nominal impedance 8 ohms Frequency Range 100Hz-19KHz Sensitivity(1m/1W) 96dB MAX SPL 123dB Application KTV panoramic sound top ring, conference room ceiling, background so...
...sound fill, multimedia classroom, small music restaurant, etc. Specifications Model FZ06 Drivers HF: 1*1.42",/LF: 1*6.5" Rated Power 150W Recommendated amplifier power 300W Nominal impedance 8 ohms Frequenc...
... in the ceiling; 2.Stable and safe: partition is stable and reliable without swaying; 3.Sound insulation and environmental protection: excellent sound insulation effect, the max sound insulation coefficient ...