HomepageShowcasePromo сodesFeaturesAbout usReviewsSupportHow it worksFAQBlog
Apparel Accessories Automobiles, Parts & Accessories Beauty & Health Books & Cultural Merchandise Computer & Office Consumer Electronics Electronic Components & Supplies Food Furniture Hair Extensions & Wigs Home & Garden Home Appliances Home Improvement Industrial & Business Jewelry & Accessories Lights & Lighting Luggage & Bags Men's Clothing Mother & Kids Motorcycle Equipments & Parts Novelty & Special Use Office & School Supplies Phones & Telecommunications Phones & Telecommunications Accessories Security & Protection Shoes Special Category Sports & Entertainment Sports Shoes,Clothing&Accessories Tools Toys & Hobbies Underwear Virtual Products Watches Weddings & Events Women's Clothing
Apparel Accessories Automobiles, Parts & Accessories Beauty & Health Books & Cultural Merchandise Computer & Office Consumer Electronics Electronic Components & Supplies Food Furniture Hair Extensions & Wigs Home & Garden Home Appliances Home Improvement Industrial & Business Jewelry & Accessories Lights & Lighting Luggage & Bags Men's Clothing Mother & Kids Motorcycle Equipments & Parts Novelty & Special Use Office & School Supplies Phones & Telecommunications Phones & Telecommunications Accessories Security & Protection Shoes Special Category Sports & Entertainment Sports Shoes,Clothing&Accessories Tools Toys & Hobbies Underwear Virtual Products Watches Weddings & Events Women's Clothing

Sensor & Detector

Price
−
rating alitools
categories Clear
610 products
LPSECURITY 150M Photoelectric Dual Beam Sensor Active Infrared Intrusion Detector IR Outdoor Perimeter Wall Window Fence Alarm
10.59 −   $
12 orders / 4 review
Middle, 75%
Double Head PIR Motion Sensor Switch AC90-270V Human Body Induction Sensor Light Control Detector Adjustable Delay Sensor Switch
240.73 −   $
11 orders / 3 review
Middle, 85%
NEO COOLCAM Z-wave Plus Wireless Alarm Siren Home Automation Battery-Powered EU 868.4MHz Sound Light ZWave Siren Alarm Sensor
1 468.87 −   $
11 orders / 1 review
Middle, 84%
HEIMAN Zwave GAS lpg leak detector Z wave Fire Security Alarm system safety Z-wave Smart home Leakage sensor
34.82 −   $
11 orders / 2 review
Low, 27%
5Pcs/lots KERUI P817 Wireless Infrared PIR Motion Detector Curtains Sensor Compatible With Burglar Security Alarm System
37.27 − 39.04  $
11 orders / 2 review
High, 89%
90db Leakage Alarm Detector Water Leakage Sensor Wireless Water Leak Detector House Safety Home Security Alarm System
8.90 − 26.66  $
1693 orders / 11 review
Middle, 81%
KERUI 433mhz Sensor Wireless PIR Motion Detector For GSM PSTN Home Security Burglar Alarm System Home Protection
11.64 − 43.48  $
11 orders / 3 review
Middle, 81%
Sgooway 100M Beam Sensor Alarm wired Dual Beam Photoelectric Infrared Detector Ir Barrier waterproof outdoor
20.90 −   $
11 orders / × review
Middle, 65%
EARYKONG 433MHz Wireless Window Door Magnet Sensor Detector Gap Sensor For Burglar Home Wireless Alarm System
4.90 − 15.00  $
10 orders / 2 review
High, 90%
Auto Pet-proof PIR Sensor Infrared Wireless Motion Detector 433Mhz RF Sensor For Smart Home Security Alarm System
10.00 − 40.06  $
10 orders / 3 review
Middle, 80%
Tuya ZigBee PIR Sensor IFTTT Battery Powered Smart Wireless WIFI PIR Motion Sensor Detector Home Alarm System ZigBee PIR Sensor
11.95 − 15.48  $
10 orders / 2 review
Low, 12%
Water Leakage Sensor Protection Against Leaking Alarm Kit for Smart Home with 2pcs DN15 DN20 DN25 Valve Water Leaking Detector
8.88 − 135.13  $
10 orders / 3 review
Low, 27%
10m battery power Safety beam photocell for sliding gate opener,garage door opener infrared sensor
18.03 −   $
10 orders / 5 review
Middle, 80%
12m outdoor Infrared Sensor Photo Eye Photocells infrared photocells safty beam for gate door opener garage sliding
3.60 − 8.07  $
10 orders / 2 review
Middle, 78%
120dB Smart Alarm Wireless Alarm Door Stop Alarm for Home Wedge Covered Alarm Security System Block Blocking Alarm System
6.00 −   $
10 orders / 1 review
Low, 29%
Kerui D025 Kerui Extra Home Wireless Door Window Detector Gap Sensor For Home Alarm System Touch Keypad
24.17 − 42.89  $
10 orders / 2 review
Low, 41%
wireless Two way door window sensor two difference signal for open and closed Magnetic detector 433mh 1527 3V Power
5.91 − 51.78  $
10 orders / 2 review
Middle, 81%
Brown Color Wired Magnetic Switch Door Open Alarm Concealed installation NC Relay Output Magnet Sensor
0.78 − 1.45  $
10 orders / 3 review
Low, 19%
Wireless Welcome Alarm Doorbell Small Shop or Cafe ,Store Entrance PIR Motion Sensor Infrared Detector Induction Doorbell
25.05 − 33.69  $
10 orders / 2 review
Low, 44%
Sgooway Wireless Intelligent PIR Motion Sensor Alarm Detector For GSM PSTN WIFI alarm system Built-in antenna USE AA battery
4.59 − 20.34  $
10 orders / 3 review
Middle, 65%
free shipping! Outdoor Dua Passive Infrared Pet-Immunity PIR Detector DG85 For GSM alarm system accessories/Outdoor PIR Detector
31.52 −   $
10 orders / × review
Middle, 83%
New Earykong 5pcs/lot 433MHz wireless Infrared PIR detector, Motion sensor, for home burglar alarm system, no battery
16.57 −   $
10 orders / 2 review
High, 90%
433MHz Wireless Passive Infrared Detector PIR Motion Sensor, For Alarm Systems Security Home Burglar, Free Shipping, Earykong .
4.70 −   $
10 orders / 1 review
High, 90%
Compatible with Home Assistant Kaku Zigbee Smart Natural Coal LPG Gas Leakage Sensor Detector HS1CG-E
30.28 −   $
10 orders / 2 review
Low, 19%
Kerui 433MHz Home Wireless Door Window Magnetic Detector Gap Sensor For Home Security Alarm System Touch Keypad
6.39 −   $
66 orders / 13 review
Low, 41%
Gas Leak Detector Sensitivity Combustible Alarm Coal Natural Portable Warning EU Only
4.19 −   $
9 orders / 4 review
Low, 30%
Water Leakage Alarm Detector Water Alarm Leak Sensor Detection Flood Alert Overflow For W3B Home Security GSM Alarm System
4.37 −   $
9 orders / 0 review
Middle, 73%
KERUI New Wireless Extra Door Window Magnetic Sensor for Home Security Voice Burglar PSTN GSM WIFI Alarm System Battery Included
5.74 − 22.94  $
9 orders / 4 review
Middle, 81%
Safety Window Wall Barrier IR Outdoor Motion Alarm/Dual Beam Sensor Active Infrared Intrusion Detector up to 30-150m distance
9.98 −   $
9 orders / 1 review
Low, 12%
(1 PCS)12VDC NC output Home security Control Ceiling Coal Gas natural Gas Alarm LPG Leak detector Alarm Gas sensor Gas leaking
14.18 −   $
9 orders / 1 review
Low, 16%
wofea wireless magnetic window door sensor for home alarm system 433MHZ 5pcs/lot
10.18 −   $
9 orders / 4 review
Middle, 81%
2022 NEW White Tuya WiFi Water Leakage Sensor Smart Life Water Detector Compatible With Tuyasmart APP
8.64 − 10.52  $
8 orders / 3 review
Low, 37%
Home Alarm Water Leakage Alarm Detector 120dB Independent Water Leak Sensor Detection Flood Alert Overflow Security Alarm System
0.69 − 1.38  $
8 orders / 3 review
Low, 21%
Wifi Ceiling Infrared Detector PIR Movement Sensor Human Body Motion Sensor Alarm Security Burglar Alarm System IOS Android APP
8.80 −   $
73 orders / 19 review
High, 90%
Waterproof Dual Beam Sensor Active Infrared Intrusion Detector IR 20m~150m Outdoor Perimeter Wall Barrier Fence for GSM alarm
4 677.72 −   $
8 orders / 2 review
Low, 12%
Tuya ZigBee PIR Sensor IFTTT Battery Powered Smart Wireless WIFI PIR Motion Sensor Detector Home Alarm System ZigBee PIR Sensor
14.19 −   $
8 orders / 3 review
Middle, 72%
YAOSE Wireless Magnetic Sensor Window & Door Sensor for All RF 433MHz Home Alarm Security Smart Gap Sensor to Detect Open Door
2.94 − 26.17  $
8 orders / 2 review
Middle, 85%
Outdoor Wireless PIR Alarm Motion Sensor Animal Immune Infrared Detector 433Mhz RF Sensor Waterproof Home Safety Alarm System
100.43 −   $
8 orders / 4 review
Middle, 64%
AC 110V 220V PIR Infrared Motion Sensor Wall Mounted Sensor Motion Light Switch ON/OFF Automatic Recessed For LED Lamp Bulbs
4.12 − 6.39  $
8 orders / 1 review
Middle, 83%
Natural Gas Leakage Sensor LPG Methane CH4 Leak Alarm Detector with Solenoid Valve DN15 DN20 Auto Shut Off Gas Cylinder Pipeline
11.69 − 29.20  $
8 orders / 3 review
Middle, 70%
We use cookies for the correct operation of the service. Click here if you do not agree or want to know more.