Descripción
◆ Power supply:AC 220V
◆ Working current <70mA
◆ Alarming current <160mA
◆ Emitting frequency: 433MHz
◆ Emitting distance: 500m (open area)
◆ Programme code: 1527
◆ Alarm level: 10%±5%LEL (5000PPM)
◆ Unit Size:130*68*38mm
◆ Case Material: ABS plastic
◆ Detecting area: 20㎡
◆ With Test Button
◆ Can detect natural gas, coal gas, LPG