If the radar ought to be fitted with an enclosure, the enclosure should have good wave-transmission characteristics within the 24 GHz band and must not ever contain metals or materials that have a shielding effect on electromagnetic waves; This product must be installed in an acceptable environment, if it's utilized in the ensuing environment, the detection affect might be affected: -There are non-human objects with continuous movement within the sensing area, akin to animals, continuously swinging curtains and big green plant life immediately dealing with the wind. The presence of big stable reflective planes in the sensing area, solid reflective gadgets are straight in front of the radar antenna will trigger interference wall mounting, outside interference points comparable to air conditioners and electric fans on peak of the room should be considered. Power shipping considerations, energy delivery input voltage of 3 ~ 3, power supply ripple within one hundred kHz with out meaningful spectral peaks, this program is a reference design, customers deserve to consider the corresponding ESD and For Apple interface surge and varied electromagnetic compatibility design. Frequency: 24G-24 Modulation mode: FMCW Detection distance: 0~6m adjustable Detection angle: ±60° Power supply: 3(Typ.) Current: ~50mA Output Serial Level: 3 Sweep bandwidth: 250MHz Ambient Temperature: -40°C~+85°C Data format: Serial ASCII output/high and low point 3&OV Package: Default with pins Colour:blue Material:plastic+metal Package Contents: 1 x induction module Only the above package content, different merchandise aren't included. Note: Light reflection and various reveals could cause the colour of the item in the photo a bit various from the genuine thing. The size allowed error is +/- 1-3cm.