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
Turnstiles
Padlocks
Smart Locks
View more
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
Singapore
South Africa
South Korea
Spain
Taiwan China
Thailand
Turkey/Türkiye
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
Door Material
Glass
Aluminum Alloy
Plastic
Doorbell Type
Wireless
Wired
Application
Indoor & Outdoor
Safety Protection
Hotels
View more
Positioning Mode
GPS
LBS
Function
Keyless Entry
App Control
Trunk Release
View more
Power Source
Electric
Battery
USB
View more
Max. Voltage
12V
24V
Functional Application
Security
Motivity Type
Battery
Storage
Cloud
Memory Card
Frequency
58 kHz
8.2 MHz
Design Style
Industrial
Alibaba
Security
Alarms
Alarm Systems
Door alarm
(999+ products available)
Previous slide
Next slide
KitchenMax Hospitality Counter Refrigerator 2
Doors
260L Capacity Energy Star A++ Stainless Steel Frost-Free Hotel Kitchens
£782.08
MOQ: 1 unit
Kitchenmax Industrial (HK) Co., Limited
2 yrs
HK
Previous slide
Next slide
Wireless
Door
Magnetic
Alarm
125dB Loud Security Sensor for Home Hotel Shop
£2.43
MOQ: 2 pieces
Kodatech Intelligent Limited
1 yrs
HK
Previous slide
Next slide
Smart
Door
Magnetic
Alarm
Sensor Wireless TCP/GSM/IP Plastic Material Home Security System
£37.71-113.13
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(2)
Previous slide
Next slide
New Anti-theft Intelligent
Alarm
System WIFI+LTE Remote Intercom Monitoring All-day Anti-theft Smart Home Burglar
Alarm
System
£25.15-29.78
MOQ: 1 set
Virtue Sensor Inc
1 yrs
US
Previous slide
Next slide
SP Xp-47 Powerfully Loud 110dB HORN Siren 4 Modes Durable White Wireless
Door
Window
Alarm
for Bicycle/Electric Bike/Motorcycle
£1.28
MOQ: 1 piece
SUPER SECURITY ELECTRONIC LLC
2 yrs
US
Previous slide
Next slide
SekurityXchange EDR-816-L Premium Quality Double Pole
Door
Fire
Alarm
System Call Point LED Buzzer Microswitch ABS Material
£5.90-5.93
MOQ: 50 packs
SEKURITY XCHANGE
5 yrs
IN
Previous slide
Next slide
SMARSECUR TY-108 New
Alarm
Burglar System 4G WiFi Smar Home Hotel Commercial Security SOS One-click First Aid Smart
£22.25-40.35
MOQ: 1 piece
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.6
/5.0
(4)
Previous slide
Next slide
For SNZB-04P Zigbee 3.0
Door
Window Sensor Tamper Alert EWeLink App Notifications Works ZB Bridge-P ZBDongle-E CE/FCC A241
£6.04-10.49
MOQ: 5 pieces
HELLOCHIP LIMITED
2 yrs
HK
4.6
/5.0
(632)
1
More pages
26
27
28
29
30
31
32
33
34
More pages
73
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
Supplier
