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![2 PCS HC-SR501 PIR Motion Detector Module [5V-20V]](https://store.siqma.com/image/cache/catalog/store/SQ1014/2_PCS_HCSR501_PIR_Motion_Detector_Module_5V20V_640c310137ed54a8b-220x220.webp "2 PCS HC-SR501 PIR Motion Detector Module [5V-20V]")
2 PCS HC-SR501 PIR Motion Detector Module [5V-20V]
Description:The HC-SR501 is a PIR motion detector with an adjustable range that can sense ..
$1.20 Ex Tax:$1.20
20 PCS Mercury Tilt Switch
Description:A mercury switch is an electrical switch that opens and closes a circuit when a small am..
$1.85 Ex Tax:$1.85
![9-DOF IMU Sensor Module [3V-5V]](https://store.siqma.com/image/cache/catalog/store/SQ1699/9DOF_IMU_Sensor_Module_3V5V_a99b5c47450912973-220x220.webp "9-DOF IMU Sensor Module [3V-5V]")
9-DOF IMU Sensor Module [3V-5V]
Description:This module is based on MPU6065 that combines a 3-axis gyroscope and a 3-..
$17.99 Ex Tax:$17.99
![EL-55 PIR Digital Motion Detector Sensor [9V-16V]](https://store.siqma.com/image/cache/catalog/store/SQ2858/EL55_PIR_Digital_Motion_Detector_Sensor_9V16V_37a1ff1dedbb0aeb0-220x220.webp "EL-55 PIR Digital Motion Detector Sensor [9V-16V]")
EL-55 PIR Digital Motion Detector Sensor [9V-16V]
Description: PIR sensors are commonly called simply "PIR", or som..
$4.30 Ex Tax:$4.30
![HB100 Microwave PIR Motion Detector Module [5V]](https://store.siqma.com/image/cache/catalog/store/SQ1038/HB100_Microwave_PIR_Motion_Detector_Module_5V_0682249c5780e03ef-220x220.webp "HB100 Microwave PIR Motion Detector Module [5V]")
HB100 Microwave PIR Motion Detector Module [5V]
Description: A microwave motion detector uses microwave technology to&..
$2.75 Ex Tax:$2.75
![HB200A Microwave PIR Motion Detector Module [5V]](https://store.siqma.com/image/cache/catalog/store/SQ3808/HB200A_Microwave_PIR_Motion_Detector_Module_5V_970477872057210ed-220x220.webp "HB200A Microwave PIR Motion Detector Module [5V]")
HB200A Microwave PIR Motion Detector Module [5V]
Description: These motion detectors emit microwave signals and measure..
$2.50 Ex Tax:$2.50
![HC-SR505 PIR Motion Detector Module [4.5V-20V]](https://store.siqma.com/image/cache/catalog/store/SQ3336/HCSR505_PIR_Motion_Detector_Module_45V20V_5950a523a16f79334-220x220.webp "HC-SR505 PIR Motion Detector Module [4.5V-20V]")
HC-SR505 PIR Motion Detector Module [4.5V-20V]
Description: HC-SR505 is a mini PIR (passive Infra-Red) motion se..
$0.99 Ex Tax:$0.99
HC-SR505 PIR sensor module
the hc-sr505 module is based on an infrared sensor or motion sensor sr505 and can detect the presenc..
$0.80 Ex Tax:$0.80
Multifunctional Hand Sweep Switch Module
The Multifunctional non-contact sweep switch module detects the presence of human hand movement thro..
$0.80 Ex Tax:$0.80
![NC200 Geomagnetic Position Detection Sensor Module [2.8V-3.3V]](https://store.siqma.com/image/cache/catalog/store/SQ3824/NC200_Geomagnetic_Position_Detection_Sensor_Module_28V33V_0d770add83bdfe545-220x220.webp "NC200 Geomagnetic Position Detection Sensor Module [2.8V-3.3V]")
NC200 Geomagnetic Position Detection Sensor Module [2.8V-3.3V]
Descriptions: The NC-200 vehicle detection module is a digital device that&..
$11.90 Ex Tax:$11.90
![PA-465 360 Degree Digital Motion Detector Sensor [9V-16V]](https://store.siqma.com/image/cache/catalog/store/SQ2885/PA465_360_Degree_Digital_Motion_Detector_Sensor_9V16V_b3563819118571f6a-220x220.webp "PA-465 360 Degree Digital Motion Detector Sensor [9V-16V]")
PA-465 360 Degree Digital Motion Detector Sensor [9V-16V]
Description:360 Degree Ceiling Mount PIR Motion Sensor Detector is a new&nb..
$4.40 Ex Tax:$4.40
![PAJ7620U2 Gesture Recognition Sensor [2.8V-3.3V]](https://store.siqma.com/image/cache/catalog/store/SQ6647/PAJ7620U2_Gesture_Recognition_Sensor_28V33V_a084f16ac5c096254-220x220.webp "PAJ7620U2 Gesture Recognition Sensor [2.8V-3.3V]")
PAJ7620U2 Gesture Recognition Sensor [2.8V-3.3V]
Description: Gesture recognition refers to the mathematical interpretation of&nb..
$6.99 Ex Tax:$6.99
Portable IR Motion Detector LED Light
Description:This is an LED light that is controlled by the PIR sensor switch. It ..
$2.50 Ex Tax:$2.50
![WB3-12 360 Degree Microwave Motion Detector Module [12V-35V]](https://store.siqma.com/image/cache/catalog/store/SQ3434/WB312_360_Degree_Microwave_Motion_Detector_Module_12V35V_910149902000541a6-220x220.webp "WB3-12 360 Degree Microwave Motion Detector Module [12V-35V]")
WB3-12 360 Degree Microwave Motion Detector Module [12V-35V]
Description: This module uses Doppler radar technology, with auto-sensing capabi..
$1.20 Ex Tax:$1.20
![XYC-WB-DC 360 Degree Microwave Motion Detector Module [3.3V-20V]](https://store.siqma.com/image/cache/catalog/store/SQ3431/XYCWBDC_360_Degree_Microwave_Motion_Detector_Module_33V20V_601fe7ae94d0a0258-220x220.webp "XYC-WB-DC 360 Degree Microwave Motion Detector Module [3.3V-20V]")
XYC-WB-DC 360 Degree Microwave Motion Detector Module [3.3V-20V]
Description: A microwave motion sensor uses electromagnetic radiation. It e..
$1.20 Ex Tax:$1.20
24G Human Presence Motion Sensor Micro Radar Module
Description:HLK-LD2420 is a high-performance 24 GHz one-transmitter-one-receiver antenna radar modul..
$2.10 Ex Tax:$2.10
5.8 GHz Microwave Motion Detection Sensor Module
Description:The output of the microwave module is a level signal, high and low level, which can also..
$6.90 Ex Tax:$6.90
5.8GHZ Human Motion Sensor Radar Module
Description:MS58 human motion sensor module fully integrates 5.8GHz microwave circuit, intermediate ..
$1.60 Ex Tax:$1.60
5.8GHZ Microwave Motion Detection Radar Module
Description:The AT58L4M32-2020 Radar Module (Lifebeing Edition) is a low-power 5.8G radar sensor pow..
$1.90 Ex Tax:$1.90
Anxinke 10G Human Motion Sensor Radar Module
Description:The Ai-Thinker Rd-04 radar module is a motion sensing module whose main function is to d..
$1.40 Ex Tax:$1.40