If you are using an combined sensor and light unit you will need to modify the internal wiring of the sensorlight to make this work. Wiring for lights that can either be off operated by a motion sensor or permanently on.

Pir Motion Sensor Tutorial 8 Steps With Pictures
2 way pir sensor wiring diagram. The diagram was for stand alone pirs. Lighting circuits connecting a pir motion sensor with an override switch. Figure 2 is a schematic of the wiring of 3 motion sensors to a group of lights and figure 3 is a diagram of the actual wiring connections. Patent us motion sensor switch for 3 way light circuit new. Hi there im going to be installing some pir lights outside my dads house and ive never done anything with these before so if i could have some help with the wiring that would be great. Be aware that the designs of pir sensor with a relay in are better in this regard than the ones that use semiconductor switches.
Variety of motion sensor light wiring diagram. If you have 3 motion sensors and each motion sensor is rated for a maximum of 500 watts then the total amount of wattage that you can turn on is 500 watts not 1500 watts. Bluevelvet mar 5 2010. If you get stuck with an unsuitable pir design for other reasons the way out is to buffer the pir output with a mains relay. Wiring diagram for pir sensor fresh 3 way motion sensor switch. The cable marked supply is connected to the consumer unit or some other source of power such as a fused connection unit or plug.
Wiring diagram for light with 3 switches best pir motion sensor. A wiring diagram is a simplified conventional pictorial depiction of an electrical circuit. Correct wiring probably saves an expensive pir sensor from an irrecoverable malfunction and annulment of any warranty terms. 3 way motion sensor switch wiring diagram collections of wiring diagram for motion sensor lighting best motion sensor light. This video is a step by step tutorial on how to wire the pir motion sensor. Pictured above is a circuit which takes an input from one or more series connected pir sensors.
However to cover the range there is the need to install 2 sensors to detect from different areas. I am looking to install 4 outside lights and wish to have them activated by a stand alone pir sensor. This way of joining pir sensors will work equally well for 2 or 20 sensors as long as just one output is required and the detection of motion by any of the pir sensors is significant. It reveals the elements of the circuit as streamlined shapes and also the power and also signal connections between the tools. Can anyone advise if this is achievable which is the best pirs to use and how i would wire them up. Its got to work like this.
2 sensors 2 lights both lights need to come on when either sensor is.