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Motion Detectors

Shop 210 motion detectors from 74 brands, including HTZSAFE, eMACROS, Qualirey. Prices from $18.06 to $686, with free tracked shipping on every US order.

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eMACROS indoor receiver front view showing plug and LED, fast alerts

eMACROS

eMACROS Pro 3 Solar Driveway Alarm System 2600ft Range

$46.83

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SimpliSafe MS3 motion sensor white front view enhances home monitoring.

SimpliSafe

SimpliSafe MS3 Motion Sensor – White | New in Box

$42.72

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ThirdReality Zigbee Motion Sensor R1 front view for real-time monitoring.

THIRDREALITY

ThirdReality Zigbee Motion Sensor R1 – Real-time Alerts & Adjustable Sensitivity

$42.72

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Generic solar doorbell motion sensor captures visitors up to 200 meters away for safer entry.

Generic

Generic Solar Infrared Doorbell & Driveway Alarm — Motion Sensor + Plug-in Receiver

$37.22

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SENKEFEI SS solar outdoor motion sensor alarm, front view deters intruders with 129dB siren.

SENKEFEI SS

SENKEFEI SS Solar Outdoor Motion Sensor Alarm – 129dB Siren, Recording, Wide Detection, Remote

$20.80

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Wuloo solar driveway alarm receiver showing central alert hub for visitors

Wuloo

Wuloo Solar Wireless Driveway Alarm – 2000ft Range, Weatherproof Motion Sensors (1 Receiver, 2 Sensors)

$45.29

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treewell front-mounted sensor on floodlight showing clear detection aim and improved security

treewell

treewell 240° Replacement Motion Sensor 60ft Range

$37.24

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Talking Products voice recordable PIR sensor front view for interactive displays.

Talking Products

Talking Products Voice Recordable PIR Sensor – Multi-Track Playback & Custom MP3 Uploads

$42.66

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Wuloo Solar Driveway Alarm camouflage sensor detects motion in all weather for discreet monitoring

Wuloo

Wuloo Solar Driveway Alarm - Wireless Outdoor Motion Sensor with 1/3 Mile Range, Rechargeable Battery, Camouflage

$56.39

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EverNary bed sensor edge-detection highlighting safe bed transitions for caregivers

EverNary

EverNary Upgraded Bed Sensor Alarm — Wireless Motion Detector for Elder Care & Fall Prevention

$35.87

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Relaxweex recordable PIR motion sensor doorbell with motion-triggered audio at entryways.

Relaxweex

Relaxweex 4 Pcs Recordable PIR Motion Sensor Doorbell – Indoor Welcome Chime with 12 Voice Prompts

$41.35

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Mosaic Alarm 135dB siren deters intruders in garages.

Mosaic Alarm

Mosaic Alarm 135dB Keypad Motion Sensor Siren – Battery Powered for Garage & Shed

$34.50

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Qualirey driveway alarm receiver, central alert hub for quick notifications indoors.

Qualirey

Qualirey Driveway Alarm Wireless with Receiver – Weatherproof Outdoor Motion Sensor System

$45.46

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ChunHee solar motion alarm front view deters wildlife with loud siren

ChunHee

ChunHee Solar Motion Sensor Alarm – 129dB Outdoor Barking Alarm with PIR Detection (IP65)

$35.87

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ThirdReality Motion Sensor R1 in weatherproof case detects outdoor movement for secure perimeter monitoring.

THIRDREALITY

THIRDREALITY Motion Sensor R1 with Weatherproof Case — 5.8G Radar, Zigbee Hub Required

$45.46

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QXMH solar outdoor motion sensor alarm front view with deterrent lights.

QXMH

QXMH Solar Outdoor Motion Sensor Alarm – Infrared Induction, 2 x 129 dB Sirens, Red/Blue Lights (1 Pack)

$33.13

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HTZSAFE Driveway Sensor motion detector outdoors detects people, vehicles, and large animals for property monitoring.

HTZSAFE

HTZSAFE Driveway Sensor - Wireless Outdoor/Indoor Motion Detector with 1/2 Mile Range

$31.76

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ChunHee solar outdoor alarm front view with deterrent strobe and 130dB alert.

ChunHee

ChunHee Solar Outdoor Motion Sensor Alarm – 3-Pack, 130dB, 110° PIR, Custom Sounds, 3 Modes

$107.10

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HTZSAFE solar driveway sensor front view detects motion up to 70 ft

HTZSAFE

HTZSAFE 1/2 Mile Long Range Solar Driveway Alarm – Wireless Outdoor Motion Sensor System (1 Receiver + 4 Sensors)

$166.00

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HTZSAFE driveway sensor weatherproof for outdoor use, delivering reliable motion alerts.

HTZSAFE

HTZSAFE 1/2 Mile Solar Driveway Alarm – Wireless Outdoor Motion Sensor System (1 Receiver + 3 Sensors)

$124.91

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Aqara FP2 presence sensor front view for precise room monitoring without cameras

Aqara

Aqara FP2 Presence Sensor – mmWave Motion, Zone Detection & Fall Alerts (HomeKit, Alexa, Google, HA)

$115.32

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BetterLink driveway sensor wall-mount for outdoor protection

Betterlink

BetterLink Driveway Alarm System: Weatherproof Motion Detector & 120dB Siren

$83.81

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Aqara Motion Sensor P1 pack with angled mount for precise coverage and alerts

Aqara

Aqara Zigbee Motion Sensor P1 3-Pack: 5-Year Battery Life, HomeKit & Alexa Compatible

$87.92

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ChunHee Outdoor Motion Sensor Alarm with 360° detection expands protection around your property.

ChunHee

ChunHee Outdoor Motion Sensor Alarm – 360° Detection, Voice Recording, 120dB, Solar Powered, 2-Pack

$89.29

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ThirdReality Zigbee motion sensor front view for reliable room detection up to 20 feet.

THIRDREALITY

THIRDREALITY Zigbee Motion Sensor 4 Pack – Hub Required, Pet Friendly, Works with Home Assistant, SmartThings, Echo, Hubitat

$105.73

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HTZSAFE halfmile driveway sensor demonstrates long-range alert for vehicles and people.

HTZSAFE

HTZSAFE 1/2 Mile Wireless Driveway Alarm – Outdoor/Indoor Motion Sensor Kit (1 Receiver, 3 Sensors)

$86.55

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Betterlink solar driveway alarm sensor detects heat for precise outdoor alerts.

Betterlink

Betterlink Solar Wireless Driveway Alarm – 1/2 Mile Range, IP65, 120dB Siren

$124.91

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Betterlink driveway alarm receiver outdoors delivers clear alerts for approaching visitors

Betterlink

Betterlink 1/2 Mile Solar Wireless Driveway Alarm System – IP65 Weatherproof, 120dB Siren

$83.81

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Betterlink solar driveway alarm sensor outdoors provides reliable motion detection.

Betterlink

Betterlink 1/2 Mile Solar Wireless Driveway Alarm System – IP65 Outdoor Motion Detectors & 120dB Siren

$152.30

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eMACROS solar driveway alarm base station for long-range alerts

eMACROS

eMACROS Solar Wireless Driveway Alarm System – 1/2 Mile Range, 1 Receiver & 3 Solar Sensors

$146.83

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YoLink motion detector wall-mount shows long-range sensing on hallway wall

YoLink

YoLink LoRa 1/4 Mile Wireless Range Smart Motion Detector — Indoor Motion Sensor with Hub, Alexa, IFTTT

$34.50

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Blue Charm Beacons BC04P-MultiBeacon long-range broadcast for large spaces.

Blue Charm Beacons

Blue Charm Beacons BC04P-MultiBeacon: Long Range BLE iBeacon (300m), IP67, Motion Sensor

$32.39

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AMHEY wireless motion sensor alarm indoor front view for quick security alerts.

AMHEY

AMHEY Wireless Motion Sensor Alarm Indoor – 500ft Range, 35 Tones, 360° Adjustable Detector

$29.02

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TECKNET 125dB alarm front view deters intruders with a loud siren.

TECKNET

TECKNET 125dB Indoor Motion Alarm with 328ft Remote Control | PIR Detector

$35.87

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EverNary wireless caregiver pager enables quick remote alerts for caregivers.

EverNary

EverNary Wireless Caregiver Pager & Motion Sensor — 1 Receiver + 1 Sensor

$34.09

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LinknLink eMotion Pro presence detector front view improves automation accuracy

LinknLink

LinknLink eMotion Pro Presence Sensor — 24GHz mmWave, WiFi, MQTT, Alexa & Google

$33.56

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Gaoducash WiFi motion sensor front view showing compact design for quick placement.

Gaoducash

Gaoducash WiFi Smart Motion Sensor (2-Pack) – PIR Detector with Alexa & App Alerts

$39.98

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EDISHINE motion sensor with 180-degree detection for enhanced outdoor security lighting

EDISHINE

EDISHINE Motion Sensor: 180° Detection, 3 Modes, 60 ft Range, UL Listed

$19.43

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TREEWELL 240 degree sensor with rotatable neck for precise porch lighting

treewell

treewell 240-degree replacement motion sensor - 5-300 lux, 60 ft range, 3 modes, outdoor floodlight (white)

$23.54

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TREEWELL replacement motion sensor front view for outdoor lighting upgrade and easy installation.

treewell

TREEWELL 240-Degree Replacement Motion Sensor – Adjustable Lux 5–300, 60 ft Range, 3 Modes Outdoor Security Floodlight, Black

$23.54

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