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
Personal Alarms
Biometric Access Control Products
Price
-
OK
Min. order
OK
Supplier country/region
Bulgaria
Hong Kong SAR China
India
Indonesia
Italy
Mexico
Philippines
Poland
Russia
Singapore
Spain
Taiwan China
Thailand
Turkey/Türkiye
United Kingdom
United States
Uzbekistan
Vietnam
Alarm Type
App
Horn
Strobe
Sensor Type
Motion Sensor
Water Detector Sensor
Vibration Sensor
View more
Network
GSM
WiFi
Bluetooth
View more
Usage
Door
Window
Fire
View more
App Support
Tuya
Alexa
Google Home
View more
Feature
Easy Installation
Portable
PIR Motion Sensor
View more
Material
Metal
Abs
Plastic
View more
Detection Range
Up to 10 m
10-20m
20-30m
View more
Communication Interface
WiFi
Bluetooth
USB
Function
Keyless Entry
Remote Starter
App Control
View more
Plug Standard
EU
Cn
Positioning Mode
GPS
GSM
GPRS
View more
Voltage
24V
12V
Material - Body
Abs
Sus316
Trigger Type
Contact
Inductive
Non-Contact
View more
Alibaba
Security
Alarms
Alarm Systems
Motion sensor alarm
(999+ products available)
Previous slide
Next slide
4G SMS
Alarm
Messenger With App Remote Control For Industrial Equipment Monitoring
£76.27-152.54
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
Previous slide
Next slide
4G SMS
Alarm
Messenger With Temperature
Sensor
Control For Wireless Monitoring And Alert Notifications
£76.27-152.54
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
Previous slide
Next slide
HA-278-A Contact ID Home Office
Alarm
Control Panel (Telephone Line Only) 8 Zone Burglar
Alarm
Panel Wired
£53.39-59.26
MOQ: 2 pieces
AEI PROTECT-ON SYSTEMS LIMITED
5 yrs
HK
4.9
/5.0
(6)
Previous slide
Next slide
Smarsecur PG-523 433MHz Wireless Solar Siren Outdoor Anti-Theft Sound Light
Alarm
Horn ABS Material GSM Home Security Kit
£17.16-24.03
MOQ: 1 set
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.6
/5.0
(4)
Previous slide
Next slide
SMARSECUR 2025 WiFi 2.4GHz Wireless Fire Fighting
Alarm
System Control Panel TFT Display 2.0-2.9" Screen Smart Life/Tuya App
£29.75-35.09
MOQ: 20 pieces
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.6
/5.0
(4)
Previous slide
Next slide
TOCVUE Hot Selling Cell Phone Display Security
Alarm
System with ABS+Acrylic Material 90DB
Alarm
Great Price
£10.68-12.21
MOQ: 10 pieces
Tocvue Technology (HK) Limited
1 yrs
HK
4.6
/5.0
(4)
Previous slide
Next slide
T20 Tablet Security Display Stand with
Alarm
and Charging for Retail Displays
£29.75-32.80
MOQ: 1 piece
Tocvue Technology (HK) Limited
1 yrs
HK
4.6
/5.0
(4)
Previous slide
Next slide
4G SMS Data Logger
Alarm
Messenger With Temperature
Sensor
And Antenna For Remote Monitoring
£76.27-152.54
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
1
More pages
17
18
19
20
21
22
23
24
25
26
Related Searches:
wireless home alarm system
rf detector
wireless house alarm
wireless home alarm systems
door sensor alarm
wireless alarm
tracker detector
wireless house alarms
pir sensor outdoor
noise detector
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