សៀវភៅណែនាំឧបករណ៍ចាប់សញ្ញាទ្វារអ៊ីនហ្វ្រារ៉េដ V-TAC VT-8159
V-TAC VT-8159 Infrared Door Sensor TECHNICAL DATA MODEL VT-8159 SKU 24357 INPUT VOLTAGE AC: 220-240V, 50/60 Hz RATED CURRENT 5A RATED LOAD Max. 500W 200W +LED DETECTION DISTANCE 5-6cm WORKING TEMPERATURE -20°C to +50°C IP RATING IP20 DIMENSION 78.2x35.5x20.4 mm…