![electrical - I'm replacing an old 3-wire motion sensor with a new sensor that has 4 wires. How do I install this? - Home Improvement Stack Exchange electrical - I'm replacing an old 3-wire motion sensor with a new sensor that has 4 wires. How do I install this? - Home Improvement Stack Exchange](https://i.stack.imgur.com/hXNbE.png)
electrical - I'm replacing an old 3-wire motion sensor with a new sensor that has 4 wires. How do I install this? - Home Improvement Stack Exchange
![Cylindrical Inductive Proximity Sensor [Amplifier Built-in / DC 3-wire Type] GX-300 I/O Circuit and Wiring diagrams - Panasonic Cylindrical Inductive Proximity Sensor [Amplifier Built-in / DC 3-wire Type] GX-300 I/O Circuit and Wiring diagrams - Panasonic](https://www3.panasonic.biz/ac/ae/fasys/sensor/proximity/gx-300/circuit/images/pic01.jpg)
Cylindrical Inductive Proximity Sensor [Amplifier Built-in / DC 3-wire Type] GX-300 I/O Circuit and Wiring diagrams - Panasonic
![ONEVER Motion Sensor Outdoor Switch PIR, Light Beam Sensing Switch with Relay Output, Infrared Motion Activated Switch Replacement Detector for Wall Light Solar Security Lights Alarm, AC 110V : Amazon.ca: Tools & ONEVER Motion Sensor Outdoor Switch PIR, Light Beam Sensing Switch with Relay Output, Infrared Motion Activated Switch Replacement Detector for Wall Light Solar Security Lights Alarm, AC 110V : Amazon.ca: Tools &](https://m.media-amazon.com/images/I/61Sn7NH8lFL._AC_UF894,1000_QL80_.jpg)
ONEVER Motion Sensor Outdoor Switch PIR, Light Beam Sensing Switch with Relay Output, Infrared Motion Activated Switch Replacement Detector for Wall Light Solar Security Lights Alarm, AC 110V : Amazon.ca: Tools &
![Can anyone explain this strange 3-way wiring? Trying to install a motion sensor switch - Home Improvement Stack Exchange Can anyone explain this strange 3-way wiring? Trying to install a motion sensor switch - Home Improvement Stack Exchange](https://i.stack.imgur.com/AvUYC.jpg)
Can anyone explain this strange 3-way wiring? Trying to install a motion sensor switch - Home Improvement Stack Exchange
![I have an outdoor light with a PIR sensor and have got the wiring mixed up. Can you help? Here are the exact details. I have an outdoor light with a PIR sensor and have got the wiring mixed up. Can you help? Here are the exact details.](https://ww2.justanswer.com/uploads/AS/AssuredElectrical/2013-02-18_150305_ukpirlight.jpg)
I have an outdoor light with a PIR sensor and have got the wiring mixed up. Can you help? Here are the exact details.
![PIR Sensor Detector Smart Switch 110V 220V LED PIR Infrared Motion Sensor Light Switch Mini Power Time Laide Theory Output Delay - China Switch, Sensor Detector | Made-in-China.com PIR Sensor Detector Smart Switch 110V 220V LED PIR Infrared Motion Sensor Light Switch Mini Power Time Laide Theory Output Delay - China Switch, Sensor Detector | Made-in-China.com](https://image.made-in-china.com/44f3j00BzZkiFKlLPbr/PIR-Sensor-Detector-Smart-Switch-110V-220V-LED-PIR-Infrared-Motion-Sensor-Light-Switch-Mini-Power-Time-Laide-Theory-Output-Delay.webp)
PIR Sensor Detector Smart Switch 110V 220V LED PIR Infrared Motion Sensor Light Switch Mini Power Time Laide Theory Output Delay - China Switch, Sensor Detector | Made-in-China.com
![Pack of 2) White 3-Way (Not Single Pole) Motion Sensor Light Switch - NEUTRAL Wire Required - For Indoor Use - Vacancy & Occupancy Modes - Title 24, UL Certified - Adjustable Pack of 2) White 3-Way (Not Single Pole) Motion Sensor Light Switch - NEUTRAL Wire Required - For Indoor Use - Vacancy & Occupancy Modes - Title 24, UL Certified - Adjustable](https://m.media-amazon.com/images/I/81feWW34azL.jpg)
Pack of 2) White 3-Way (Not Single Pole) Motion Sensor Light Switch - NEUTRAL Wire Required - For Indoor Use - Vacancy & Occupancy Modes - Title 24, UL Certified - Adjustable
Mb Electrical - Don't know how to install a PIR motion sensor? Check out this simple wiring and connection diagram for installation - it'll make the process easy and stress-free! #pirmotion #wiringdiagram #
![Elegant Wiring Diagram Ceiling Light #diagrams #digramssample #diagramimages #wiringdia… | Outdoor flood lights, Sensor lights outdoor, Motion sensor lights outdoor Elegant Wiring Diagram Ceiling Light #diagrams #digramssample #diagramimages #wiringdia… | Outdoor flood lights, Sensor lights outdoor, Motion sensor lights outdoor](https://i.pinimg.com/736x/d5/9c/31/d59c316953dd321baef8e70c9535b7ae.jpg)