1.Noncontact detection,moving object detecting.Transmitting frequency:24GHZ,can be widely applied in business,industries,word controlling etc 2.Provide frequency range standards:-UK,-F.advanced low consumption PHEMT oscillator. transmitting and receiving route, can get the biggest gain,single channel operation 3.High sensibility,high flexibility,low cost,operating distance:15m.Not influenced by temperature,humidity,noise,air flow,dust,ray etc,adaptive to terrible environment 4.Strong radio frequency interference resistance,stable performance,,high sensibility.Out put power is 5mW,does no harm to human bodies.Long distance detection range:15m 5.Small volume,easy to install.Radar wave can penetrate through non metallic object,such as board,glass,plastics,fabric textile etc,unless there are concrete wall or metal board to obstruct.Human beings or objects facing the sensor to move wil receive the best detection result Parameter: 1.Transmitting Frequrency: min:24GHz typ:24.125GHz max:24.25GHz 2.Output Power:16dbm (tpy) 3.Operating Temperature:-20--60C 4.Operating Current: tpy:30MA, max:40MA 5.Operating Voltage: tpy:5.5V 6.Pulse Width: tpy:10US 7.IF Output:-300--300MV Material: PC+Metal colour: green Package Contents: 5 x Microwave Body Sensor Module Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.