legrand DW-311-W Lua Fa'atekonolosi Fa'atonuga Fa'atonuga
A'oa'o pe fa'afefea ona fa'apipi'i ma fa'aoga le DW-311-W Dual Tech Occupancy Sensor i la matou tusi lesona. O lenei masini faʻapitoa e tuʻufaʻatasia le PIR ma le ultrasonic tekinolosi mo le saʻo saʻo o gaioiga. Su'e fa'amatalaga, ata uaea, ma fa'ata'ita'iga mo fa'ata'ita'iga DW-311 ma DW-311-347. Faʻamautinoa le faʻapipiʻiina lelei ma faʻaumatia le faʻaosoina sese i soʻo se avanoa.