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
Price
-
OK
Min. order
OK
Supplier country/region
Bulgaria
Germany
Hong Kong SAR China
India
Indonesia
Italy
Malaysia
Myanmar
Pakistan
Poland
Spain
Taiwan China
Thailand
United Arab Emirates
United States
Uzbekistan
Vietnam
Alarm Type
App
Horn
Strobe
Network
WiFi
GSM
Bluetooth
View more
Sensor Type
Motion Sensor
Water Detector Sensor
Vibration Sensor
Usage
Door
Window
Fire
View more
Feature
Easy Installation
Portable
PIR Motion Sensor
View more
App Support
Tuya
Alexa
Google Home
View more
Material
Metal
Abs
Plastic
View more
Detection Range
Up to 10 m
10-20m
20-30m
View more
Application
Safety Protection
Hotels
Positioning Mode
GPS
WiFi
Use
Universal
Control Method
Touch
App
Remote
Operating System
Tuya
Android
Linux
View more
Power Source
Built-in Battery
Electric
Waterproof
IP65
Plug Type
EU
Cn
Universal
View more
Pixels
2 MP
4 MP
Main Material
Metal
Aluminum Alloy
Alibaba
Security
Alarms
Alarm Systems
Wireless home alarm system
(999+ products available)
Previous slide
Next slide
Home
Security Protection
Alarm
Modbus device 4G SMS recorder Smart smoke detector
Alarm
£76.17-152.33
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
Previous slide
Next slide
Tuya WiFi Door Sensor Detector with Alexa & Google
Home
Compatibility Low Battery Warning Smart
Alarm
for
Home
Security
£3.29-3.97
MOQ: 1 piece
Virtue Sensor Inc
1 yrs
US
Previous slide
Next slide
Home
Lorawan Radio Wave
Wireless
Digital Level Switch
Alarm
Sensor
System
£38.09-114.25
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
Previous slide
Next slide
Smart Tuya Wifi Zigbee
Wireless
Smoke Detectors
Home
Safety Fire
Alarm
Sensor Fire Fighting Equipment
£5.56-5.95
MOQ: 1 piece
Virtue Sensor Inc
1 yrs
US
Previous slide
Next slide
Smart
Alarm
system
home
security Agricultural Greenhouses 4 Sets Industrial
Wireless
Temperature Sensor
System
£304.66
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
Previous slide
Next slide
SMARSECUR CF100
Wireless
WiFi Elderly SOS Button Emergency Medical Alert
System
for Seniors Patients
Home
£10.25-22.08
MOQ: 2 sets
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.5
/5.0
(2)
Previous slide
Next slide
Newest Functional Tuya Smart
Alarm
WiFi Door & Window Sensor with 90db
Alarm
Sound MC400S
£3.53-3.97
MOQ: 5 pieces
Virtue Sensor Inc
1 yrs
US
Previous slide
Next slide
WiFi Water Leakage Sensor
Home
Overflow Flood Detector with Audible Buzzer
Alarms
Home
Alarm
System
£4.42-5.34
MOQ: 1 piece
Virtue Sensor Inc
1 yrs
US
1
More pages
9
10
11
12
13
14
15
16
17
More pages
34
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