To help you select the best occupancy sensor for your needs, we’ve turned to reviews from real customers on Amazon who have purchased and used these products for themselves. These best-selling items not only have near-perfect ratings, but they also have countless glowing reviews describing why they’re so great.
Read on for the best occupancy sensor for bathroom.
Our Editor’s Best Occupancy Sensor For Bathroom Reviews
Leviton ODS10-IDW Decora 120/277-Volt Wall Switch Occupancy Sensor, White

Key Features:
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This occupancy sensor is for a bathroom and is commercial grade. It is a passive infrared sensor and works with 120 / 277 volt systems.
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This occupancy sensor for bathroom has a convenient push-button that provides manual on/off light switching at any time.
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This occupancy sensor has a 180-degree field of view and provides approximately 2,100 square feet of coverage.
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The occupancy sensor for bathroom has a segmented Fresnel lens that provides optimum sensitivity and performance.
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This occupancy sensor can detect people within a range of 180 to 32 degrees, making it ideal for bathrooms where you need to know if someone is present.
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This occupancy sensor can be set to prevent activation if there is enough ambient light in the room.
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This occupancy sensor is designed to detect motion in a bathroom, and uses either passive infrared, ultrasonic, or a combination of both technologies to do so. It is made by Leviton, a company that offers a wide variety of motion sensors.
TOPGREENER Motion Detector Light Switch, in Wall Sensor Switch, Occupancy Sensor Switch 500W LED CFL 1/4HP, Wall Plates Included, Neutral Wire Required, TDOS5, White, 2 Pack

Key Features:
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This occupancy sensor for a bathroom automatically detects motion and turns the lights on and off based on room occupancy and vacancy.
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This occupancy sensor is designed to detect infrared energy in order to reduce false triggers from unwanted movements.
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This occupancy sensor for bathroom is for a shopper who wants an easy to install wall switch that is compatible with any home wiring design. The sensor has two black wires, one of which connects to the hot wire and the other to the load.
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This is an occupancy sensor for a bathroom that turns the light on and off automatically. It has a manual on/off switch, and it takes about 2 minutes to warm up before it starts working.
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This occupancy sensor is for a bathroom and requires a neutral wire. It has a coverage of 314 square feet and is a high range motion detector with a 180 degree view. It can handle a 500 watt incandescent, halogen, fluorescent, LED, or CFL bulb. The operating temperature is between 32 and 131 degrees Fahrenheit. It comes with two wall plates included.
TOPGREENER Dual Load Motion Sensor Switch, PIR Sensor Light and Fan Switch, Occupancy & Vacancy Modes, No Neutral Wire Required, Ground Wire Required, 5A, 500W LED/CFL, Single Pole, TDOS5-JD, White

Key Features:
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This is an occupancy sensor for a bathroom that can connect and automate two separate loads from a single unit. The sensor wall switch detects motion to automatically turn lights or fan ON and OFF based on the occupancy or vacancy in a room.
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This occupancy sensor for bathroom is a Passive Infrared (PIR) sensor that detects motion with 180° field of view. The maximum distance that it can detect motion from in front of the sensor is 40ft, and on either side is 20ft. The advanced PIR reduces false triggers from unwanted movements.
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This occupancy sensor has a walk-through feature that turns lights off after 2 ½ minutes if motion is not detected again within 30 seconds after the original trigger.
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The occupancy sensor has three modes that can be customized according to the shoppers needs. There is an adjustable time delay option that ranges from 15 seconds to 30 minutes. The mode can be changed with the OCC/VAC switch located under the face of the device.
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This is an occupancy sensor for a bathroom that is white in color and is residential/commercial grade. It has a maximum coverage area of 1200 square feet and a 180-degree field of view. It does not require a neutral wire but does require a ground wire. It has a rating of 5A, 120VAC @ 60 Hz and is compliant with Title 20 & Title 24. It is single-pole only and has dimensions of 2.5″ W x 4.5″ H x 2.5″. It is UL listed and has a 1-year warranty.
TOPGREENER in Wall PIR Motion Sensor Light Switch, Occupancy Sensor Switch, On/Off Override, Single-Pole, Fluorescent 500VA/Motor 1/8Hp/Incandescent 500W, Neutral Wire Required, TSOS5-White

Key Features:
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This occupancy sensor is a motion sensor switch that automatically turns on/off lights, fans, and motors based on the occupancy and vacancy detected in a room.
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This occupancy sensor is designed to turn the light on and off automatically based on whether someone is in the room, or to override the sensor and use the switch as a regular light switch.
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This occupancy sensor has a maximum coverage area of 980 square feet and a 180 degree field of view. The sensor’s range and sensitivity can be adjusted from 30 percent to 100 percent.
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The occupancy sensor for bathroom has a variable time delay, which means that it will turn off automatically after 15 seconds, 10 minutes, 20 minutes, or 30 minutes, depending on the mode that it is in.
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This occupancy sensor is for a bathroom and requires a neutral wire. It is 120VAC and can be used with CFL/LED bulbs up to 150W or incandescent/halogen bulbs up to 500W. It can also be used with a motor up to 1/8 HP. This is a single pole occupancy sensor and is UL listed. It comes with a 1-year warranty.
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire, Single Pole for CFL/LED/Incandescent Bulb, Wall Plate Included, UL Listed (1 Pack, Matte White)

Key Features:
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This occupancy sensor is easy to install and does not require a neutral wire. It is ideal for homes of all ages and can be installed in as little as 15 minutes. It has an ultra slim profile and easily fits in an electrical box and wall plate.
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This occupancy sensor is compatible with 300W LED, 300W CFL and 600W incandescent light bulbs, making it a versatile option for your bathroom.
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This is an occupancy sensor for a bathroom that has a modern design. It is made of thermoplastic and has a frameless design. It is also impact and scratch resistant.
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This is an occupancy sensor for a bathroom that can be used as a single-pole or 2-location control. It features multiple setting modes of Automatic or Manual ON/OFF for different usage scenarios at home.
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This is an occupancy sensor for a bathroom that is made of high quality, flame resistant material. It has a low standby power consumption and is energy efficient. It is UL & CUL listed.
TOPGREENER Dual Tech Humidity Sensor Switch, Infrared PIR Motion & Air Moisture Detection, Bathroom Fan & Light Control, Adjustable Timing, Neutral Wire Required, UL Listed, TDHOS5, White

Key Features:
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This is an occupancy sensor for a bathroom that controls both the fan and the light simultaneously. It has a dual technology of a passive infrared (PIR) motion sensor switch and a humidity sensor switch for the fan. This will automate the light and exhaust fan control to keep your hands free.
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This is an occupancy sensor for a bathroom fan that turns the fan on automatically when humidity exceeds a preset level and turns it off when the humidity drops to normal.
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This is a sensor that will automatically turn on the fan and lights in a bathroom when it detects that someone is using the room, and will turn them off when the room is empty. The time delay and humidity level can be adjusted to suit the needs of the user.
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The motion sensor is a two single pole switch that is compatible with LED light bulbs and can save up to 40% on energy costs. It also complies with CA Title 24.
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This occupancy sensor is designed to be used in a bathroom. It requires a neutral wire, and has four time delay settings from 15 seconds to 30 minutes. It also has three adjustable humidity levels. It is rated for 120VAC, 3A fan/motors, 500W incandescent/halogen, and 150W CFL/LED. It has a coverage area of up to 600 square feet, with a 180 degree field of view. A wall plate is sold separately.
ECOELER Motion Sensor Light Switch, Occupancy & Vacancy Model Motion Activated Wall Switch, Neutral Wire Required, Single Pole for Indoor, Wall Plate Included, UL Listed FCC Approval

Key Features:
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This occupancy sensor switch requires a NEUTRAL wire to be connected in order to function, and can be used to turn on lights from multiple switch locations in a room.
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This is an occupancy sensor for a bathroom that features adjustable settings for automatic ON/OFF and Manual ON/Automatic OFF operation, with adjustable time delay from 15sec-1min-5mins-15mins-30mins, and adjustable sensitivity and light level sensing.
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The occupancy sensor for bathroom is a homekit light switch that has an occupancy mode (auto on/off) and a vacancy mode (manual on, auto off). This allows you to customize the sensor according to your needs in order to save money on your energy bill. The vacancy mode’s manual-on feature further saves energy by ensuring lights and fans are turned on only when needed with a motion sensor switch.
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This occupancy sensor is for a bathroom and is certified by UL, FCC, and California Title 24. It has multiple certifications to let customers be assured.
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This occupancy sensor for bathroom is guaranteed to be refunded if the shopper is not satisfied. If the sensor is broken or not working, the shopper can contact customer service for a refund or a new sensor.
TOPGREENER in-Wall PIR Motion Sensor Light Switch, Occupancy Sensor Switch, On/Off Override, 4A, 500W, Single Pole, Neutral Wire Required, TSOS5-W, White, 2 Pack

Key Features:
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This product is an occupancy sensor switch that automatically turns on/off lights, fans, and motors based on the occupancy and vacancy detected in a room.
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This occupancy sensor is designed to turn the bathroom light on and off automatically based on whether someone is in the room, or to override the sensor and use the switch as a regular light switch.
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This occupancy sensor has a maximum coverage area of 980 square feet and a field of view of 180 degrees. It is adjustable from 30% to 100% range and sensitivity.
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This occupancy sensor light switch is designed to automatically turn the lights off in a room after a set amount of time, ranging from 15 seconds to 30 minutes. This can be useful in a bathroom to help conserve energy and prevent leaving the lights on accidentally.
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This occupancy sensor is for a bathroom and requires a qualified electrician to determine if the proper wiring is in place.
ENERLITES PIR Motion Occupancy Vacancy Motion Sensor Light Switch, 500W, 5A, Motion Sensor Night Light, Single-Pole, Smart LED Backlight, Neutral Not Required, Ground Required, HMOS-J-W, White

Key Features:
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This is an occupancy sensor for a bathroom that automatically turns the connected load on or off based on motion that is detected.
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This occupancy sensor for bathroom has a smart LED backlight that turns on when motion is detected, making it easy to find in the dark.
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This is an occupancy sensor for a bathroom that can be set to either automatically turn on and off, or to manually turn on and off.
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This occupancy sensor is for a bathroom and has time delay options of 15 seconds (for testing), 15 minutes, or 30 minutes. The motion sensor will turn off after the delay time is up. It is for single pole use only and cannot be used for three-way wiring.
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This occupancy sensor is for a bathroom and does not require a neutral wire for installation. The ground wire is required for installation. It has a 120-277VAC and can range from CFL/LED: 150W, incandescent/halogen: 500W, motor: 1/8HP. The motion sensor wall switch ranges 180 Degree, 700 sq. ft. coverage. The operating temperature is (32 – 131°F). It is UL listed.
ELEGRP Occupancy Motion Sensor Light Switch, PIR Infrared Motion Activated Wall Switch, No Neutral Wire, Single Pole for CFL/LED/Incandescent Bulb, Wall Plate Included, UL Listed (2 Pack, Matte Black)

Key Features:
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This occupancy sensor for bathroom is easy to install and does not require a neutral wire. It can be replaced in as little as 15 minutes. It has an ultra slim profile and easily fits in an electrical box and wall plate.
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This occupancy sensor is compatible with 300W LED, 300W CFL and 600W incandescent light bulbs, making it a great choice for a bathroom.
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This occupancy sensor for bathroom has a modern design with a matte finish and frameless design. It is made of tough thermoplastic material that is resistant to impacts and scratches. It has a rational design for comfortable and intuitive control.
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This occupancy sensor can be used as a single-pole or 2-location control. It has multiple setting modes of Automatic or Manual ON/OFF for different usage scenarios at home.
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This occupancy sensor is made from high quality, flame resistant material and is UL & CUL listed. It has extremely low standby power consumption, making it energy efficient, and has a long operating life.
Occupancy Sensor For Bathroom FAQs
1. How does an occupancy sensor for a bathroom work?
An occupancy sensor for a bathroom typically works by detecting movement in the room. When the sensor detects movement, it will turn on the lights in the room.
2. How do you install an occupancy sensor for a bathroom?
There are a few different ways to install an occupancy sensor for a bathroom. One way is to install it on the ceiling near the door. Another way is to install it on the wall near the door.
3. What are the benefits of using an occupancy sensor for a bathroom?
Some benefits of using an occupancy sensor for a bathroom are that it can help save energy by turning off the lights when no one is in the room, it can help reduce light pollution, and it can deter crime by making it easier to see when someone is in the room.
4. What are the drawbacks of using an occupancy sensor for a bathroom?
There are a few potential drawbacks of using an occupancy sensor for a bathroom. One is that the sensor might not be sensitive enough to detect someone who is using the bathroom, which would cause the lights to turn off while they are still in the room. Another is that the sensor might be too sensitive and detect people who are just walking by the bathroom, which would cause the lights to turn on and off unnecessarily.
5. How does an occupancy sensor for a bathroom save energy?
Bathroom occupancy sensors save energy by turning off the lights when the room is not in use.
Conclusion
There are many great occupancy sensor for bathroom on the market. Our list of the best occupancy sensor for bathroom will help you save time researching and choosing the best one for you.