All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Filters
Supplier types
Trade Assurance
Protects your orders on Alibaba.com
Supplier
Store reviews
Based on a 5-star rating system
4.0 & up
4.5 & up
5.0
Product types
Ready to Ship
Paid samples
Categories
Alarm Systems
Motion & Position Sensors
Price
-
OK
Min. order
OK
Supplier country/region
Bulgaria
Germany
Hong Kong SAR China
Indonesia
Italy
Poland
Spain
Taiwan China
Thailand
Turkey/Türkiye
United States
Uzbekistan
Vietnam
Alarm Type
App
Horn
Network
GSM
WiFi
Integrated
Usage
Door
Window
Personal
View more
App Support
Tuya
Feature
Easy Installation
Durable
Portable
View more
Material
Abs
Plastic
PC
Detection Range
Up to 10 m
10-20m
Type
Accelerometer
Motion & Position Sensor
Application
Home
Hotel
Garage
View more
Plug Type
Universal
Cn
Product Type
Smart Security Systems
Smart Sensor
PIR Motion Sensor
Alibaba
Security
Alarms
Alarm Systems
Pir detector
(337 products available)
Previous slide
Next slide
Ajax MotionProtect Wireless Volumetric
PIR
Detector
868MHz White
£39.65-41.64
MOQ: 1 unit
Planet Shop S.r.l.
1 yrs
IT
4.6
/5.0
(25)
Previous slide
Next slide
Ajax MotionProtect Wireless Volumetric
PIR
Detector
868Mhz Black Motion Sensor
£39.65-41.64
MOQ: 1 unit
Planet Shop S.r.l.
1 yrs
IT
4.6
/5.0
(25)
Previous slide
Next slide
Ajax
PIR
Motion
Detector
Double Beam Curtain Effect IP54 Indoor Outdoor Security Sensor
£46.27-48.59
MOQ: 1 unit
Planet Shop S.r.l.
1 yrs
IT
4.6
/5.0
(25)
Previous slide
Next slide
EER513 Customizable with Customizable with Hagers Presence and motion
detector
360 230V AC surface-mounted detection 20m
£53.18
MOQ: 1 piece
Dielle S.r.l.
1 yrs
IT
Previous slide
Next slide
Hager Corridor Motion
Detector
360 Degree 230V Ac Flush Mounted 30x5m Detection Range
£50.81
MOQ: 1 piece
Dielle S.r.l.
1 yrs
IT
Previous slide
Next slide
AM312 Mini
PIR
Human Body Motion Sensor
Detector
Modules IR Pyroelectric Infrared Position & Motion Sensors
£1.23-1.38
MOQ: 5 pieces
SOUTHERN ELECTRONICS TECH LIMITED
2 yrs
HK
4.8
/5.0
(31)
Previous slide
Next slide
SMARSECUR CT90R Outdoor Anti-Theft Solar
PIR
Infrared Motion Sensor
Detector
Strobe Siren 120dB Alarm Horn Wide-Angle Waterproof
£6.26-6.72
MOQ: 2 pieces
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.6
/5.0
(4)
Previous slide
Next slide
Tasmota Intelligent Home Security Wifi Motion Sensor
Pir
Motion
Detector
Wireless Alarm
£4.42-4.57
MOQ: 1,000 pieces
CONG TY CP TU VAN & DAO TAO KHAI MINH
1 yrs
VN
1
2
3
4
5
More pages
9
Related Searches:
rf detector
wireless house alarm
wireless home alarm systems
door sensor alarm
wireless alarm
tracker detector
wireless house alarms
pir sensor outdoor
noise detector
motion sensor alarm
door alarms
stop alarm
wifi alarm system
wired alarm system
tv simulator
window alarm sensors
wireless burglar alarms
window alarms
motion detectors
alarm door contacts