Shinwa Sokutei Substrate Sensor HG 78577

Size:169×71×45mm Mass: 159g Material: ABS resin Battery: 9V battery x 1 piece Detection depth: Shallow mode/approx. 19 mm, Deep mode/approx. 35 mm Compatible wall materials: veneer, gypsum board Specifications: With power line warning function Note: If the wall material is very humid, the capacitance change may be difficult to occur, which may result in inaccurate detection.