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Security Sensor Pirs of 2025
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5
Mosaic AlarmLoud 135db Keypad Motion Sensor Alarm Siren for Garage, Shed. Portable Cordless Battery Operated Travel PIR Motion Detector Alert. Indoor USB Powered Infrared Home Security Intruder, Burglar Alarm
Main highlights-
Loud 135dB Siren for Effective Deterrence
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Ideal for Indoor and Travel Use
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User-Friendly Keypad Operation
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See Today’s Deals & Prices
6
FITOOLWireless Driveway Alarm,Home Security Alarm,PIR Motion Sensor Alert System
Main highlights-
Wireless Motion Detectors Certification
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Ideal for Driveway Security
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Highly Sensitive Motion Detection
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10
1byone1byone Driveway Alarm, Home Security Alert System with 36 Melodies, 1 Plug-in Receiver and 2 Weatherproof PIR Motion Detector, 1000ft Wireless Transmission Range and 24ft PIR Detection Range
16% OffMain highlights-
Wide Range of Uses
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Long Distance Wireless
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Customizable Alerts
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Similar products on Amazon
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TREEWELL Motion Sensor, 180-Degree Replacement Motion Detector, Adjustable Time & Detection Sensitiity Up to 60 Feet Range, 3 Working Modes Pir Motion Sensor for Security Floodlight, Black, UL Listed
【3 Modes in 1 Motion Sensor】"Auto Mode" when movement is detected in darkness the light will turn on & after 1min to 10 minutes it will turn off depending on your setting; "D2D Mode" Automatically turns on at night and stays off at daytime, work only in the night; "Manual Override Mode" allows manual control on and off, light will keep on for 8h but will auto turn off at dawn.$12.74
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HC-SR501 PIR Motion Sensor Detector - Infrared Motion Sensor 4.8-20V DC Wide Voltage, 0.5s-200s Adjustable Delay, Dual Trigger Modes for Home Security, Energy Efficiency & IoT Devices (Pack of 3pcs)
[Document Support] The usage reference link of HC-SR501 PIR infrared sensor: https://www(DOT)mysensors(DOT)org/build/motion$7.29
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WMYCONGCONG 10 PCS HC-SR501 PIR Module Pyroelectric Infrared Motion Sensor Module Detector for Security Use
Compatible with Security Products, human body sensors toys, human body sensor lighting industrial automation and control, etc.$14.99
- 20% OffFree Shipping
EDISHINE Motion Sensor, 180-Degree Replacement Motion Detector for Security Floodlights, Adjustable Time & Detection Sensitiity Range Up to 60 Feet, 3 Modes Pir Motion Sensor, White, UL Listed
【3 Modes Control】[AUTO]: At night, activate connecting devices once detecting motion and OFF after a preselected delay time; [DUSK TO DAWN]: work automatically at dark and not be triggered in the daytime; [Manual Override Mode]: turn wall switch OFF and ON within 3 seconds, devices will keep ON for 8 hours and return to Auto Mode automatically$12.79
$15.99 (20% Off) - Free Shipping
HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi
Operating voltage range: DC 4.5-20V$8.49
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Joyzan Outdoor Infrared PIR Motion Sensor, LED Automatic Floodlight Switch Human Body Sensing Security Loads Flood Wall Mounted Lights Detector Occupancy Inductor Replacement 180 Degree Home Lighting
Accurate Sensitivity: The led outdoor infrared motion sensor switch is a digital intelligent automatic control product, which is highly sensitive and reliable to use; When an object or person enters the sensing range, this PIR detector can be automatically turned on, and can be automatically delayed off after the person leaves, outdoor PIR motion sensor switch can well avoid the situation of not turning off the light$9.49
$10.54 - Free Shipping
Wired PIR Sensor Dual Passive Infrared Motion Detector Hard Wired for Existing Home Alam System or Occupancy Sensor
This product has a variety of unique self-test functions, automatic temperature compensation, anti high frequency interference and other functions, the experiment proves that the detector can work reliably under the high frequency interference of 20~1000mhz (such as mobile).$11.99
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SummitLink Motion Activated Power Socket Electrical Outlet Heavy Duty Switch 110V 1800W Motion Detection Sensor Security Garage Light PIR
Automatically switch on the power supply when human motion detected.$25.99
- 32% OffFree Shipping
Driveway Alarm Wireless Outside, 1byone Motion Sensor Alarm 1000 FT Range Extra Loud Chimes Home Security Alarm System with 1 Receiver 2 Weatherproof Infrared Sensors Protect Indoor/Outdoor Property
Wireless Motion Sensor Alarm: A Motion detector is essential in a home security system; It can detect movement in the surrounding areas: driveway, front porch, gate, home, shed, office, walkway, swimming pool, etc, and trigger alerts to the linked receiver; It provides an added level of security and safety to your property and loved ones$24.29
$35.99 (32% Off) - Free Shipping
DEVMO LED Infrared Sensor Head,Outdoor Security Infrared Sensor Motion Detector,180°Pir Sensor,Suitable for Corridors,Garages,Shops,Etc. 90~250V
Easy to install. Automatic, convenient, safe and practical$12.99