Giới thiệu Thiết bị báo động phát hiện nước rò rỉ 120dB
Water Overloop Leakage Alarm Sensor Detector 120dB Water Level Alarm System Features: Products works on pure water, mineral water, distilled water Sensitive induction, a drop of water alarm
Alarm must be dried on the induction film, or there is water on the surface, open the switch will alarm again
Specifications: Commodity name: Water Overloop Leakage Alarm Sensor Voice: more than 120DB Host size: 98x46x22mm/3.86x1.81x0.87" Shell material: ABS Power source: DC9V battery