Best Usb Motion Detectors in 2026

Wireless Caregiver Pager include 1 Plug-in Pager and 1 Motion Sensor. Signals connected receivers if/when motion is detected.Allows caregiver freedom to monitor movement remotely.

Motion Detector Security Sensor detects movement within 16.4ft range x 110°. Please test whether the detection range is appropriate before fixing.It transmits the signal to receivers within the 500ft/150m in open area. It with optional adjustable mounting bracket.

Visual and Sound Alerts: When the sensor is engaged, the LED light indicator flashes to perform a visual alert. It's a great visual indicator when you are listening to music or for the hearing impaired. You can personalize your receivers with 58 unique ringtones and 5 volume levels (0-110dB), short press the volume button can adjust volume level.

SOLAR POWERED MOTION DETECTOR - The outdoor weather resistant solar motion detector is powered by built-in rechargeable battery, and the battery will be charged by the top mounted built-in solar panels even on rainy or cloudy days. There is also a charge jack at the back of the detector which can be used to charge the solar detector by the included USB charging cord or the extra solar panel sold by HTZSAFE if you install the detectors in some areas with low light conditions.

SMART & COMPACT RECEIVER - The portable receiver has built-in rechargeable battery which can work more than 7 days even if AC power goes out. It has 35 optional melodies and 5 adjustable volume levels(includes Mute mode). Expandable up to 4 sensors and unlimited receivers for complete coverage of your property and match different melody with different motion detector to differentiate where motion is being detected(Set the melody for front door is “Doorbell Chime”,and for backyard is “Dog Barks”)

1/2 MILE LONG WIRELESS RANGE - Both the solar motion detector and plug-in receiver pick up alarm signals up to 1/2 mile away(actual range will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. The system adopts advanced wireless transmission technology(FSK+FHSS) to avoid the wireless signal interference from other wireless devices.

✅WIRELESS MOTION SENSOR ALARM - Motion detectors are essential in a home security system.A complete stand-alone motion sensor-based alarm system for shed,kitchen,room,boat,garage,etc.It provides an added level of security and safety to your property and loved ones.

✅MORE SECURE DESIGN - The PIR motion Sensor features fuzzy logic processing technology and intelligent analysis algorithms to optimize its ability to correctly interpret signal.Communication range of up to 40ft (Sound range in open place) and detection range of the infrared sensor of approximately 16-26ft, When the burglar try to come here, it will detect him and activate 125dB siren.

✅EASY INSTALLATION - Door alarms for home is simple installation and easy to use.Indoor motion sensor alarm systems can be mount to everywhere in your home.Used to prevent children from sneaking out, dogs running out without allow,preventing pets from going to somewhere (such as preventing dogs and cats from entering the bedroom, kitchen),etc.Remote controlled operation, activate and deactivate the system even from the outside - solid user manual provided.Add more movement detectors or remotes

Motion Sensor Alert Device include 1 Plug-in Pager and 2 Motion Sensor. Signals connected receiver when motion is detected.Allows caregiver freedom to monitor movement remotely.

Motion Detector Security Sensor detects movement within 16.4ft range x 110°. It transmits the signal to receivers within the 500ft/150m in open area. It with optional adjustable mounting bracket.It can also be put flat in the mailbox as a mailbox alert(AAA battery included).It's not waterproof. If it is used outdoors, a waterproof cover shall be added.

Visual and Sound Alerts: When the sensor is engaged, the LED light indicator flashes to perform a visual alert. It's a great visual indicator when you are listening to music or for the hearing impaired. You can personalize your receivers with 58 unique ringtones and 5 volume levels (0-110dB).

OUTDOOR SENSOR: Introducing the first Z-Wave motion detector created for outdoor use. Monitor activity remotely through your Z-Wave hub (required, sold separately) and automate outdoor lighting based on motion. Keep away from direct rainfall and sunlight.

EASY TO INSTALL: Add it to your system quickly through auto-inclusion and mount it in minutes with just a couple of screws. Power it with batteries (included) or micro USB (cable + adapter sold separately). Program motion time-out and light level trigger by turning the knobs right on the sensor. New version (2.0) comes with advanced settings for motion sensitivity and lux reports if supported by your hub. Motion detection up to 20 feet.

COMPATIBILITY: The sensor works great on HomeSeer, Hubitat, Fibaro, and Vera. Custom device handler needed for SmartThings (go to Zooz support portal or contact seller for instructions). Does NOT work with Wink, Ring, ADT, or other Z-Wave alarm panels. Alexa is NOT a Z-Wave hub (the sensor won't work directly with Echo).

【SUPER LONG RECEIVING RANGE】We used the newest tech components and adopted advanced manufacturing techniques. The solar driveway alarm and receiver system have been tested by the environment of vehicles, buildings, trees and walls. It easily achieves a wireless long range of 1500 feet in most situations. It has excellent weather resistance and has been tested through thick forestry, hail storms, heavy rains, gusty winds, scorching heat, and snow.

【FULLY EXPANDABLE SYSTEM】Expandable up to 4 motion sensors and unlimited receivers to keep your property safe, perfect for home, business and worksite.There are 6 volume levels to adjust, 4 total channels to choose from, and 4 optional chimes to match different motion sensors around your property to distinguish where motion detector is detected.

【PLUG &PLAY, EASY INSTALLATION】The driveway alarm solar powered has been programmed before being shipped, so it only takes a few minutes to install and is ready to use. The motion detector is powered by a solar panel and charged by the included USB charging cord, which is perfect for driveways, backyards, gates, offices, property, residential security, walking paths, and more.

ZIGBEE STANDARD COMPATIBLE MOTION SENSOR: Works with compatible Zigbee hubs or Echo devices with Zigbee hub built-in, such as Echo (4th Gen), Echo Plus (1st Gen and 2nd Gen), Echo Show 10 (2nd Gen and 3rd Gen), Echo Studio, Eero 6, Eero Pro 6, Home Assistant, SmartThings 2015/2018, Aeotec, Hubitat, Third reality Hub and Third Reality Smart Speaker. Zigbee Hub Required.

CREATE ROUTINES: Using the Alexa app, create your own routines that are triggered when motion is detected. Customize Alexa messages like “Welcome Home” or “Motion Detected in Living Room” when motion is detected.

SMART LIGHT CONTROL: If you have a smart light or smart plug connected to the Alexa service, you can create a routine in the Alexa app that will enable it to automatically turn on when motion is detected (and off when no motion is detected for a period of time that you specify).

【Wireless Motion Sensor Alarm】-Our motion detector uses the latest digital dual-core fuzzy logic infrared control processing technology and intelligent analysis algorithms. It can be used as home alarm, driveway alarm, shed alarm, garage alarm, intruder alarm, burglar alarm, perimeter alarm, etc.

【Professional Motion Detector】-This outdoor motion sensor has 4 "TWO": TWO modes(doorbell mode or alarm mode); TWO power supply methods(AAA batteries or USB charging); TWO volume levels(low or high); TWO alarm signals(sound & red light). It is these 4 "TWO" that makes our motion sensor stand out in the market.

【Enhance Your Home Security】-Small equipment, powerful functions! Approximately 16-26ft infrared detection range, max 125dB siren. This complete stand-alone motion sensor based alarm system will well protect your Shed, Kitchen, Room, Boat, Garages, etc. Choosing our security alarm, provide security for your family and property.

Motion sensor audio player ' s detection range is up to 13ft(4m), 120° view angle. It will trigger the sound remind you when someone or animals enter and move in the monitored area.

Music files can be customized, Download MP3 or WAV music files by computer. (Recommend the Windows 7 ) MP3 audio files playback, single track or multiply play.This product only supports USB data cable to replace voice, not TF card.The card slot is for decoration only.

Indoor Festival music decorations , entrance door greeting, driving animals soundbox or alert. Install front doors, window frames, driveways, and anywhere you want to be playing music to motion.

WIFI MOTION SENSOR: Wifi PIR motion detector alarm, No hub required, via "Tuya Smart" or "Smart Life" APP to control. The Upgraded sensitive infrared sensor detects motion and emits a audible alarm (up to 110 dB). At the same time, an alert will be pushed to your phone.

PIR MOTION DETECTOR WITH 4 ARMING MODES & FREE ALARM RECORDS: You will like the flexibility in the alarm modes (①Sound & Light Mode ②Only Light Mode ③Only Sound Mode ④Mute mode--only sent alerts to your mobile phone). Add schedule according to your needs, TIMED ARMING and DISARMING and view the alarm records through the Tuya App any time anywhere. The alarm can protect your property well and is your first home security system.

DUAL INFRARED DETECTION & ACCURATE ALARM: Our Tuya motion detector consists of upper and lower detection windows, 110° detection angle, 40 feet detection distance,support 360 degrees to adjust the detection orientation. Because of the dual infrared design, it can prevent people from climbing over the induction blind area without triggering the alarm and prevent false alarms from pets under 25KG.

PIR MOTION SOUND ACTIVATED SPEAKER---120-Degree view angle, 16ft (5meters) detection range. Audio will be played automatically after the motion is detected. The infrared detector can be rotated around 60 °, Easy to adjust the detectable area.

SUPPORT VOICE REPLACEMENT---Connect the computer through the micro USB data cable to change the voice, The volume can be adjusted in 8 levels, Support button selection of music playback, support single song and full song loop playback,Maximum support 4M memory.

BUILT-IN POWER AMPLIFIER AND 2W/8Ω LOUDSPEAKER--3.5mm audio interface for external speakers, can connect an external speaker to have louder sound with unrivaled sound quality.

LONG RANGES OF MOTION: Motion sensor audio-activated speaker will play the audio as people come to certain areas(about 16 fts). Loud voice, can be heard the sound within 100ft (30 meters).

CUSTOMIZED SOUND: Upload the sound files via USB flash disk or SD memory card. (Support max 2G SD card) Record the audio files as MP3 files onto a standard SD card and transfer to the internal memory.

PRODUCT USAGE: Haunted house, got it positioned so it just triggers while somebody moves through the area. Festival music decoration like scary sound, front door greeting or driving animals, promotion, sound security alarm and so on.

【EASY INSTALLATION - PLUG & PLAY】- DIY installation,set up in minutes.Wireless driveway alarm Detects the movement from humans, cars, and large animals. There are 4 fun & unique chimes to choose from. Match different melody with different sensors around your property to differentiate where the people / vehicles/ or big animals is being detected.

【SUPER LONG RECEIVING RANGE】 -With the updated technology components and excellent manufacturing techniques. Our system has been real-world tested in settings with trees, buildings, walls, and vehicles. It easily achieves a 1500FT wireless range in most conditions. It is been tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow.

【SOLAR POWERED & BATTERY POWERED 】-The driveway detector is powered by a Lithium battery, which also can be automatically charged by the solar power, so no need replace the battery,keep working almost the whole year(NOTE: Please Fully Charge Before the Sensor Installation). The AC powered Receiver(base) with built-in a 2200mAh Lithium Battery ,usually provides 1-2 weeks working time.it is charging via USB-C cable(Included) ,easy to carry.

SOUND LIGHT ALARM & APP ALERTS: Wifi motion sensor alarm , "Tuya Smart"/"Smart Life" APP control, No hub required. When it detects any movement, the wifi motion sensor will activate 100dB sound, and it will send you an alert through App at the same time. Our wifi motion sensor alarm also compatible with Alexa.

FOUR ARMING MODES & ACCURATE ALARM : The wireless motion detector has 4 modes(Sound and light/silent/no light/secret mode); According to your daily needs, choose your favorite arming mode. Motion detectors provides an added level of security and safety to your property. And because of the smart design, it can prevent false alarms or under report from pets under 25KG.

TIMING DISARMING AND ARMING: Wifi PIR motion detector alarm features a 90°detection and 360°flip design, the detection range up to 40 ft. It also has the timing function, You can set the time according to your needs, DIY your home security systems.

IR MOTION ALERT SENSOR--APP ALERTS & ANTI-DISMANTLE: Wireless PIR motion detectors,10 meters detection distance,120° effective detection angle, Whether day or night can be real-time monitoring. Once movement is detected or when disassembling with external force, instant notifications will be sent to your devices within a few seconds. Make Your Home Smarter.

BUILT IN SMART HYGROMETER AND THERMOMETER: Except for motion tracking, 3-in-1 Smart Motion Sensor alarm access temperature and humidity accurately,Remotely monitor temperature humidity. Send alerts via app when temperature or humidity goes out of preset value.(Support Alxea voice control to query temperature and humidity, and the alerts are sent via the App)

DUAL POWER SUPPLY AND LINKAGE FUNCTION: Motion detector alarm indoor can be powered by the included USB cable(included) or CR123A battery(included). More stable to receive alert.Long-term power supply,say goodbye to power outages. It can linkage with other smart home products, such as smart lights or door sensors, etc. Setting custom scenes in your smart home system, for example, turning on the lights if motion is detected.

(With Light Sensor) Use at night or in dark light

USB connection, most phone chargers, PC USB port...etc can power it

0 to 5 meters detecting range and high sensitivity, Timing setting from 15s to 360s

With PIR motion sensor, it can detect human movement by detecting infrared ray emitted by human body.

120 degrees cone angle detecting range. High and stable sensitivity, effectively save energy and improve efficiency.

Intelligent sensing, it will automatically delay to shut down after the person leaves. Built-in temperature compensation chip, reducing the impact sensing distance by the temperature.

👍Motion sensor audio player ' s detection range is up to 13ft(4m), 120° view angle. It will trigger the sound remind you when someone or animals enter and move in the monitored area.

👍Music files can be customized, Download MP3 or WAV music files by computer. (Recommend the Windows 7 ) MP3 audio files playback, single track or multiply play.This product only supports USB data cable to replace voice, not TF card.The card slot is for decoration only.

👍Indoor festival music decorations ,halloween and christmas party fun music,entrance door greeting, driving animals soundbox or alert. Install front doors, window frames, driveways, and anywhere you want to be playing music to motion.

Easy to install and expand: This wireless solar driveway alarm system is easy to install. It can be installed on walls, fence posts, trees, or any other surface. It will provide 24-hour motion detection to protect your family's property and safety. A single receiver can expand/handle up to 16 motion sensors. To provide full coverage of your property.

Flexible operation and long-distance communication: The wireless motion sensors can work together with receivers or independently. The communication range from each sensor to the receiver can reach up to 1/2 mile. You can also use this motion detector as your remote driveway doorbell. The motion detection range can reach up to 30 feet.

Wide Range of Uses：The driveway alarm system includes a receiver and a motion sensor with waterproof grade of IP65 for outdoor alert use. The motion sensor is using the most advanced pyroelectric infrared (PIR) technology to detect the heat source of moving object and use new software algorithms to minimize false alarms caused by environmental impacts. You can quickly receive motion alarms when people, cars and/or animals enter your driveway or wherever you place a sensor.

【Solar Powered】 The driveway sensor's built-in rechargeable battery can transmit signal 9000 times when fully charged, and can standby for about 4 months when there is no sun. Solar charging can extend the working time of the battery, 8 hours of direct sunlight can fully charge it, and one hour of sunlight per day can cover one day's power consumption.

【Home Property Protection Equipment】 This motion sensor (installed in gates, windows, driveways, garages, fences, etc.) can detect people/vehicles/animals entering private property areas and alert homeowners of intruders or visitors; it can also (installed in entrances and exits) alert owners when children or pets are gone; it can also (installed indoors) alert caregivers of elderly family members' movements. This is a comprehensive motion sensor alarm system for home and property protection.

【600 ft Signal Coverage】Infrared sensing technology upgrade, the detection sensitivity can be adjusted: low, medium, and high sensitivity can be stable detection of moving objects within 15-25 ft, 25-35 ft, and 35-45 ft respectively. The motion detector signal radiation range has been increased to 600 ft and can be monitored within a 600 ft radius of the receiver to meet the needs of a large area of the property.

💡 EASY INSTALLATION: Pair up to 16 sensors with one receiver or an unlimited number of receivers with one sensor. Simple code-learning technology allows for quick setup in minutes with the receiver playing one of 16 tunes when it receives a signal.

📡 LONG WIRELESS RANGE: Enjoy a one-mile wireless range, the longest in its class. This makes it easier for the radio signal to reach the receiver.

📟 PORTABLE RECEIVER: The PR-4000 receiver is lightweight, with both an audible and vibrate alert. It's rechargeable via USB Micro cable and can last 6-7 days between charges. There's also a time/date stamp for the last 200 activations on each of the 16 zones.

Compact and sleek design for discreet placement, which will blend into any modern décor. Comes with a magnetic bracket to attach to, easily to swivel the sensor so it can be positioned in any directions you like.

Detection angle: 90 degree horizontal, 45 degree vertical. Detection range is 13-25ft (4-8m). Design to trigger the alarm system when someone or animals enter and move in the monitored area. After detecting motion, the sensor “sleeps” for 5 seconds, good for saving the battery.

Communication distance from the control panel is up to 250 feet away unobstructed. Compatible with all KERUI Alarm System, and it cannot work alone. Works completely wirelessly, so it can be installed at any location in your house or business to provide a second layer of protection, and cover the area that cannot be secured by door contacts.

SOUND LIGHT ALARM & APP ALERTS: Wifi motion sensor alarm , "Tuya Smart"or "Smart Life" APP control, No hub required. When it detects any movement, the wifi smart motion sensor will activate 100dB sound, and the alert will be push to your phone at the same time. Our Indoor Infrared PIR Detector also compatible with Alexa.

FOUR ARMING MODE : This PIR motion detector has 4 arming modes( Sound & Light Mode, Silent Mode, Matte Mode and Secret Mode). According to your daily needs, choose your favorite arming mode.

ACCURATE ALARM & TIMING DISARMING ARMING: Our wifi smart trigger features a 90°detection and 360°flip design, the detection range up to 40 ft, and adopts Fresnel optical lens detection technology, it can prevent false alarms caused by small pets, pets weighing less than 25 KG. It also has the timing function, You can set the time according to your needs, DIY your home security systems.

【16 Input & 8 Output Interface】All orders are shipped by FedEx or DHL, normally 5-10 days delivered after shipped, or even faster. With 16 general-purpose input,8 output interfaces, the motion control card can be configured with functions such as limit emergency stop, the output can be configured as controlled peripherals such as water cooling and fog cooling.

【Widely Use】The maximum step-pulse frequency of the motion control card is 2000KHz, supporting automatic probe tool, emergency input, limit switch and electronic hand wheel connection, which is very suitable for CNC Engraving, Servo Motor, Stepper Motor Servo motor.

【Support Save Data when Power Off and Spindle Speed Feedback】Velocity feedback function, Spindle speed display in real time. All IO-port isolation, interference, stable performance. When our control card suddenly power off, the control card chip automatically save the current G code line number. Control card plug-in display save the number of lines.