សៀវភៅណែនាំអ្នកប្រើប្រាស់ឧបករណ៍ចាប់សញ្ញាឆ្លាតវៃ PORODO PD-LSTHSR-WH
PORODO PD-LSTHSR-WH Smart Sensor User Manual Product Configuration Note: The battery must be installed correctly in the battery slot which is marked "+""-" direction There are hanging holes on the back of the device, which can be hung on the…