Ceilling DC 12V-24V 5.8GHz Microwave Radar Sensor Body Motion HF Detector Light Switch Dry contact output

Product introduction SK-701K-DC is an active motion detector with adjustable sensitivity, daylight detection and time setting. It’s based Doppler principle and RADAR technology, adopting rod antenna & high performance micro-chip. It is easy to install, provide high probability of detection, low nuisance alarms and resistance to rain, fog, wind, dust, falling snow and temperature extremes

Specification:
Power sourcing: 12-24V/DC
Power frequency: 5.8GHz +/-75MHz
Ambient light: 10~2000LUX (Adjustable)
Time-dely: 10sec-5min
Rated load:7A (Max)(incandescent lamp)
Detection distance:2-10 meters  (Adjustable)
Detecction range: 360
Working temperature: -20~+40
Working humidity: <93%RH
Installing height:Max. 3.5 m
Power consumption: 0.45 (work)   0.1W(static)
Detection motion speed:  0.6~1.5m/s

Note: the high-frequency output of this sensor is <0.2mW that is just one of the transmission power of a mobile phone

4. Installation procedure 4.1 Take down the top cover by turning it anti-clockwise (see fig.1), 4.2 Hold base against the wall and mark drill holes, paying attention to any existing wiring in the wall 4.3 Drill the holes, insert wall plug (6mm dia.) 4.4 Put the power wire and load wire through the base holes 4.5 Screw the base into place (see fig.2) 4.6 Connect the mains power supply and the load wire to the connection terminal according to connection-wire mark 4.7 Fit glass shad and turn it clockwise (see fig.2)