Detection type: radar. 2 relays. Material: plastic. Regulation of the detection depth and sensitivity. Manual DWD1000 (NL) Installation height: maximum 4 meters. Weight: 120 gr. Power supply: 12/24 V AC/DC. Consumption: 12 V AC = 0,5 VA - 12 V DC = 50 mA ; 24 V AC = 0,6 VA - 24 V DC = 25 mA. Detection type: radar. 2 relays. Material: plastic. Regulation of the detection depth and sensitivity.