ZK-W171-GXGD31
148mm×42mm×21mm
31键(1个语音键+30个常规按键)
31键(1个语音键+31个常规键)
[环境温度(Ambient temperature)] -15~60°C
[相对湿度(Relative humidity )] <93%
[大气压力(Pressure )] 86~106Kpa
[环境照度(Environment illumination )]
自然光或荧光灯200±50LX
Natural light or fluorescent lamps 200±50LX
[存储温度(Storage temperature)] -20°C~60°C
[塑胶材质(Plastic material )]
ABS原料(不参水口),厚度≥2.0 mm
ABS原料(不含水口),
厚度≥ 2.0mm.
[使用电源(power supply )] AAA 1.5V×2
[红外波长(Infrared wavelengths )] 940±50nm
[载波频率(Carrier frequency )] 37.9KHz±2%
[额定工作电压(Rated operating voltage )] 3V
[工作电流(Working current )] ≤25mA(平均值/Average)
[静态电流(Static current )] ≤3uA
[工作电压范围(Operating voltage range )] 2.25V~3.75V
[红外0°C作用距离
(The distance of action of the infrared at 0°C )] ≥10m
[红外欠压(2.5V)状态作用距离
(Infrared underpressure (2.5V) state action distance)] ≥6m
[按键自由高度(The key free height )] ≤3mm
[按键作用后高度(Height after button action )] ≥0.5mm
[蓝牙控制距离(Bluetooth controls distance )] ≥10m