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
Guard Tour System
Surveillance Systems
Other Security & Protection Products
Price
-
OK
Min. order
OK
Supplier country/region
Bulgaria
Canada
Germany
Greece
Hong Kong SAR China
India
Indonesia
Italy
Malaysia
Mexico
Myanmar
Pakistan
Poland
Russia
Spain
Taiwan China
Thailand
Turkey/Türkiye
United Arab Emirates
United Kingdom
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
Durable
Portable
View more
Material
Metal
Abs
Plastic
View more
Detection Range
Up to 10 m
10-20m
20-30m
View more
Application
Safety Protection
Rated Current
50a
Positioning Mode
GPS
GSM
GPRS
View more
Use
Universal
Power Source
Built-in Battery
Electric
Power Supply
Battery Powered
DC Power Supply
Function
Night Vision
Two-Way Audio
Built-in Mic
View more
Control Method
Touch
App
Remote
View more
Waterproof
IP66
IP67
Style
Modern
Eco-friendly
Casual
Pixels
2 MP
4 MP
6 MP
View more
Plug Type
Universal
Cn
EU
View more
Alibaba
Security
Alarms
Alarm Systems
Wireless home alarm
(999+ products available)
Previous slide
Next slide
GSM SMS 4G
Wireless
Temperature & Humidity Data Logger with Electronic USB for
Home
Refrigerator Monitoring System
£75.48-150.96
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(2)
Previous slide
Next slide
Tuya Zigbee Water Leakage Detector Smart
Home
Flood Sensor 5mm Detection Works Tuya Zigbee Gateway Supports Smart
£4.23-4.91
MOQ: 1 piece
Virtue Sensor Inc
1 yrs
US
Previous slide
Next slide
Zigbee Multi-Gas
Alarm
Wireless
RF Indoor Air Quality Monitor formaldehyde Detector Air Pollution Sensor air quality data logger
£37.74-150.96
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(2)
Previous slide
Next slide
Wireless
Temperature Sensor with Ethernet Gateway, 4 Sets Temperature
Wireless
Sensor for
Home
, Commercial & Industrial
£301.91
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(2)
Previous slide
Next slide
Multi Channel Temperature Data Logger Data for 4G Data Logger
Alarm
Wireless
Home
Security
£75.48-150.96
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(2)
Previous slide
Next slide
low power consumption led diode, low frequency power amplifier, low power water
wireless
alarm
home
£150.96-226.44
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(2)
Previous slide
Next slide
Long Range
Wireless
Temp Humidity Monitoring System, 4 Sensors & Base Station, Modbus TCP, Remote Data Record APP Supported
£332.11
MOQ: 1 set
EASEMIND TECHNOLOGY LIMITED
13 yrs
HK
5.0
/5.0
(2)
Previous slide
Next slide
ZB-WI-2 2026 Zigbee Water Sensor Flood Leak Detector Water Linkage Smart Life App
Alarm
Sensor Smart
Home
Security Protection
£4.95-5.25
MOQ: 1 piece
RAYEE TECHNOLOGY CO., LIMITED
1 yrs
HK
4.6
/5.0
(4)
1
More pages
28
29
30
31
32
33
34
35
36
More pages
54
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
