... , 50/60HZPower Consumption4WTypical Current25mAOperation Temperature0°- 50°Alarm Sound Level>85dB at 3mAlarm sensitivity<10%LELMaterialABSDimensions12.3 ... one leading manufacturer of fire and security alarm products, with years of experience in developing ... (smoke alarm), heat detectors (heat alarm), carbon monoxide detectors (CO alarm), gas detectors (gas alarm), water detectors (water alarm), please ...