智能燃气表/煤气表IC卡燃气/IC卡水表专用蜂鸣器
价格:电议
地区:浙江省
电 话:86 0571 56789283
手 机:13906503986
传 真:13906503986
品牌HYDZ型号HYT-12XX
类型家用煤气表
HYT-12
  

FREQUENCY RESPONSE

SPECIFICATIONS
TypeUnitHYT-1201HYT-1203HYT-1205HYT-1212
Rated VoltageV1.53512
Operating VoltageV1.2-32-54-78-16
*Rated Current(MAX)mA20303030
*Min Sound Output at 10 cmdB80858585
*Resonant FrequencyHz2300±300
Operating Temperature-20~+70
Storage Temperature-30~+85
Housing Material NORYL
Weightg2