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
Locks
Lock Cylinders
Padlocks
Smart Locks
Other Security & Protection Products
Price
-
OK
Min. order
OK
Supplier country/region
Australia
Bulgaria
Cambodia
Canada
Hong Kong SAR China
India
Indonesia
Italy
Malaysia
Mexico
Myanmar
Pakistan
Poland
Russia
Saudi Arabia
Singapore
South Africa
South Korea
Spain
Taiwan China
Thailand
Turkey/Türkiye
United States
Uzbekistan
Vietnam
Alarm Type
App
Horn
Strobe
Network
GSM
WiFi
Bluetooth
View more
Sensor Type
Motion Sensor
Water Detector Sensor
Vibration Sensor
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
Application
Safety Protection
Indoor & Outdoor
Hotels
View more
Doorbell Type
Wireless
Wired
Communication Interface
WiFi
Bluetooth
Door Material
Glass
Aluminum Alloy
Plastic
Frame Material
Aluminum Alloy
Steel
Positioning Mode
GPS
LBS
Function
Keyless Entry
Remote Starter
App Control
View more
Storage
Cloud
Memory Card
Ingress Protection
IP65
Power Source
Electric
Battery
USB
View more
Motivity Type
Digital
Battery
Alibaba
Security
Alarms
Alarm Systems
Door alarms
(999+ products available)
Previous slide
Next slide
SMARSECUR Factory Source Portable Wireless Remote Control 433 MHz Auto
Alarm
Siren 113dB ABS Material AAA Battery Bike Car
£4.29-4.59
MOQ: 20 pieces
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.5
/5.0
(3)
Previous slide
Next slide
Alumina Case Facial Detection Turnstile Control Access Control Systems & Products Access Control Reader Security System
£93.44-102.63
MOQ: 1 piece
Timmy Intelligent Control Technology Co., Limited
1 yrs
HK
5.0
/5.0
(2)
Previous slide
Next slide
Central Locking Module Relay
Door
Lock Actuator For Buick Excelle JH.B1.25 ABS Material
£5.14
MOQ: 2 pieces
ZBW MANUFACTURE LIMITED
1 yrs
HK
4.5
/5.0
(92)
Previous slide
Next slide
Modbus 4G SMS
Alarm
Messenger With Antenna And Terminal Block For RF
Alarm
System
£76.59-153.18
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(3)
Previous slide
Next slide
DHB456890A Lock Actuator DN184 For Mazda CX 4 Fuel Tank
Door
Motor Anti Theft
Alarm
Plastic Part
£20.53-20.54
MOQ: 10 pieces
ZBW MANUFACTURE LIMITED
1 yrs
HK
4.5
/5.0
(92)
Previous slide
Next slide
Factory Hot Sale Black White Dc 9V/12V Wired Piezo Buzzer
Alarm
Siren
£0.8272-0.9344
MOQ: 100 pieces
SUPER SECURITY ELECTRONIC LLC
2 yrs
US
Previous slide
Next slide
Free Cloud Fingerprint Time Attendance Card Readers SDK API Biometric Recording Installed on
Door
Access Control Systems
£32.17-36
MOQ: 2 pieces
Timmy Intelligent Control Technology Co., Limited
1 yrs
HK
5.0
/5.0
(2)
Previous slide
Next slide
Custom 108 Db Secure Electronic Siren Single Tone /Six Tone Waterproof ABS Mini White Piezo Buzzer
£0.8272-0.9344
MOQ: 200 pieces
SUPER SECURITY ELECTRONIC LLC
2 yrs
US
1
More pages
33
34
35
36
37
38
39
40
41
More pages
70
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
motion sensor alarm
stop alarm
wifi alarm system
wired alarm system
tv simulator
window alarm sensors
wireless burglar alarms
window alarms
motion detectors
alarm door contacts
Supplier
US
US
