Best Indoor Motion Detectors of 2026

The CPVAN Motion Sensor Alarm Indoor is a wireless security motion detector alarm with a 125dB siren that is activated when a burglar is detected. It uses the latest infrared detection technology and intelligent analysis algorithms to distinguish between interference signals and human movement signals, preventing false alarms. This alarm has two modes, Doorbell and Alarm, and supports five volume levels. It is easy to install and comes with a remote control that has a panic button. It is ideal for providing an added level of security and safety to your property and loved ones.

The COTINSE Motion Sensor Alarm is designed for easy installation and user convenience. You can quickly mount the motion sensor on any wall or door, while the plug-in receiver is ready to go right out of the box. This system allows you to expand your security setup by connecting up to 20 sensors or receivers, ensuring comprehensive coverage. With a colorful LED indicator, you can visually see alerts, which is particularly helpful for those with hearing impairments. The wide wireless range of 500 feet enables you to monitor various locations, whether at a business entrance or in a large warehouse.

The Wireless Caregiver Pager includes 1 Plug-in Pager and 1 Motion Sensor. The Motion Detector Security Sensor detects movement within 16.4ft range x 110° and transmits the signal to receivers within the 500ft/150m in open area. It has visual and sound alerts, 58 unique ringtones, and 5 volume levels. It is easy to install and battery-operated. Use it as an entry alert for home/business or for the front/back door, mailbox, garage, and driveway.

The CallToU Motion Sensor Alarm is designed to help you monitor the safety of elderly loved ones with ease. It offers a simple setup, as the alarm comes pre-programmed and ready to use right out of the box—just plug in the receiver and start. You can place the sensor under a bed to alert you when someone is about to get up, or at a door to know when someone leaves the room, providing peace of mind. With a wide detection range of 33 feet and a 360-degree swivel mount, you can adjust it to cover various angles and reduce false alarms caused by environmental factors. This makes it a reliable and convenient tool for home care.

BESTOONE Long-range Wireless Motion Sensor Alarm is an indoor home security system that includes 4 motion detectors and 2 alarms. The motion detector has a transmission range of up to 300 feet and an infrared detection distance of about 20 feet. The system has 38 chime tunes to choose from and 3 levels of volume. It can be used as a doorbell, garage alarm, intruder warning, burglar warning, wildlife warning, child elderly care alarm, etc. The LED indicator helps avoid false alarms due to wind or obstructions in the detection range.

Shaogax Motion Sensor Alarm System is a wireless home security driveway alarm indoor that comes with 2 sensors and 1 receiver. The infrared sensor detects motion and sends a signal to the receiver. The system has a wide range of uses, from driveways to walking paths, and can be expanded with plug-and-play sensors that can be set up within minutes. With 3 alert options, 38 chimes, and a working range up to 328 feet, you can be alerted to visitors, notice door opening, scare off unwanted intruders, or even know when your children have accessed restricted areas.

The YoLink Motion Detector is a smart motion sensor that offers an impressive 1/4 mile wireless range, thanks to its LoRa-based wireless system. With this technology, you can cover multiple floors and even multiple buildings on large properties. Setting up the motion sensor is a breeze, with the convenient Plug & Play setup and the quick QR code-scanning method. The sensor can be configured to automate lighting when you're home and protect against intrusion when you're away. You can also receive notifications of device activity through text, email, or phone push notifications. Unlike WiFi-based devices, YoLink devices connect only to the YoLink Hub, reducing security risks and preventing your WiFi from getting overloaded. Plus, with Control-D2D device-to-device pairing, the motion sensor can operate even when the internet and power are down. Start smart with the YoLink Motion Detector!

The Luckydeer Motion Sensor Alarm offers advanced protection for your home with its cutting-edge infrared detection technology. You can enjoy peace of mind knowing it can distinguish between actual threats and false alarms, thanks to its intelligent analysis algorithms. With a remote control range of up to 328 feet, you can easily activate the 125dB siren from a distance. This alarm features two modes—Doorbell and Alarm—allowing you to customize its function to suit your needs. Plus, its easy installation means you can set it up in just 30 seconds, whether on a surface or mounted, providing convenience and security in any area of your home.

TOWODE Motion Detector Alarm is an indoor motion sensor alarm with remote control, providing motion and visual alarm with a range of 6m-8m. It has 3 modes and 4 volume levels, and 17 voices option, including "Welcome" in 11 national languages and 6 other melodies. The motion detector alarm is powered by 3 AAA batteries or USB cable, and the remote control is powered by 1 coin cell battery. It is easy to install with double-side tape or screws, and can be used in home, shop, office or garage.

The CPVAN Motion Sensor Alarm is a wireless and portable security system that uses infrared detection technology to distinguish human movement signals from interference signals for effective alarm activation. With a remote control distance of up to 328ft, it features two modes (Doorbell and Alarm), 5 volume levels, and a panic button for immediate alarm activation. It provides 24-hour protection for your home, is easy to install and comes with a 1-year warranty.