Can I use this for automatic dog doors from other brands?

No. The sensors for automatic dog door only work with products from TidyTechPet.

What is the PIR Motion Sensor used for?

The PIR Motion Sensor provides an additional trigger option for your smart pet door. It detects movement within the sensing range and automatically activates the door—no collar or tag required.

Does my pet need to wear a collar or tag to use the sensor?

No. The PIR Motion Sensor allows your pet to access the door without wearing any collar, tag, or additional device.

Will it only detect my pet?

No. The PIR Motion Sensor detects moving objects within the sensing range. People or other animals passing through the detection area may also trigger the door.

Can I adjust the detection range and direction?

Yes. Adjust the sensor opening to customize the detection range, and rotate the sensor 360° to set the ideal detection direction.

Does it work at night?

Yes. The infrared motion detection technology allows the sensor to work reliably during both daytime and nighttime.

Does this replace my existing smart pet door control system?

No. The PIR Motion Sensor works as an additional trigger method and does not replace your existing smart pet door functions.

How should I install the sensor for the best performance?

For the best results, install the sensor at an appropriate height, adjust the detection angle toward the entry area, and customize the detection range to reduce unwanted triggers.

A white automatic dog door shown with a yellow Labrador retriever and blue wireless signal graphics indicating remote or sensor activation, on a plain white background.

Dog door sensor shown installed on a doorway in a home interior, with a dog standing inside the room. The top section includes an installation-method diagram labeled adhesive and drill, plus text stating Day & Night Use and detection distance 78

An instructional graphic with three labeled sections showing how to use a white pet camera: adjusting the detection angle, adjusting the detection range, and charging method, including dimensions and battery notes.

White electronic device set with two units shown at the top, a white USB charging cable at bottom left, and two black hook-and-loop tape pieces at bottom right, all on a pale blue background with text labels.

TidyTechPet PIR Motion Sensors for Smart Pet Door | 2-Pack

Name: Water-Resistant Version TidyTechPet PIR Motion Sensors for Smart Pet Door | 2-Pack
SKU: Sensor-2-W
Price: 69.99 USD

$59.99 $59.99

$59.99

Version:

Standard Version

Water-Resistant Version

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TidyTechPet PIR Motion Sensors for Smart Pet Door | 2-Pack

$59.99 $59.99

$59.99

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2-Year Warranty

PIR Motion Sensors for Smart Pet Door

【Automatic Motion Activation】They detect movement within the sensing range and automatically triggers the smart pet door—no collar or tag required. These sensors only work with TidyTechPet smart automatic dog doors. Reliable motion sensing day and night.

【Adjustable Detection Range】Customize the sensing distance from 78“ to 275” (2–7 m) for different installation environments. Detection distance and angle may vary depending on temperature, mounting height, and other environmental factors. As your pet adapts, gradually reduce the sensor range to minimize interference.

【360° Adjustable Design】2 sensors are included, one for inside and the other for outside. Easily adjust the sensor angle for optimal coverage. Install it securely with adhesive or screws for flexible placement in different locations.

【Simpler Pet Access】Ideal for pets that are difficult to train, visually or hearing impaired, or senior. Perfect for easy indoor/outdoor access while keeping the door closed for better insulation and weather protection.