សៀវភៅណែនាំអំពីការភ្ជាប់ឧបករណ៍ចាប់សញ្ញាទឹកជំនន់ WATTS IS-FS-BMS
WATTS IS-FS-BMS Flood Sensor Connection Kit Installation Instructions BMS Flood Sensor Connection Kit WARNING Read this Manual BEFORE using this equipment. Failure to read and follow all safety and use information can result in death, serious personal injury, property damage,…