Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
by {0}
Shenzhen Lda Technology Co., Ltd.
CN
4
YRS
Multispecialty supplier
Main categories: Gas Detectors, Smoke Detectors, Carbon Monoxide Detector, Alarm Systems, Smart Alarms
Minor customization
Finished product inspection
Sample-based customization
Testing instruments (5)
Contact supplier
Chat Now
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
Top picks
Product categories
Top Sale Products
New Launch
Security Alarm System
Alarms & Sensors
Zigbee Products
Gas Detector & Valve
CO and Smoke Detector
Smoke Detector
WiFi Security Camera
Smart Home System
Wired Strobe Siren
Ungrouped
Hot Tuya WIFI GSM Home Burglar Security Alarm System 433MHz APP Control LCD Touch Keyboard 9 Languages Wireless Alarm System Kit
Wifi
$54.99 - $65.99
/
set
2 sets
(Min. Order)
Wireless Beam Detector for Alarm system
$18.99
/
piece
50.0 pieces
(Min. Order)
IP65 Waterproof Outdoor Solar Powered Infrared Fence Detector Wireless Beam Sensor
$9.29 - $10.99
/
piece
2 pieces
(Min. Order)
Multi Function Tuya Temperature Humidity Sensor Smart WiFi Smoke Alarm App Control Smoke Detector
$8.25 - $8.65
/
piece
2 pieces
(Min. Order)
LDA Tuya App WiFi IP Camera With Auto Tracking Indoor Wireless Smart Home Security CCTV Surveillance Camera
Cmos
Night Vision
Motion Detection
$8.99 - $11.99
/
piece
2 pieces
(Min. Order)
3V Battery Powered Standalone Heat Smoke Detector Combined Alarm
$3.69 - $4.48
/
piece
10 pieces
(Min. Order)
Smartlife App Wireless Security System Electronic Anti Burglar System Kit Antifurto Casa WiFi
$33.99 - $35.59
/
set
10 sets
(Min. Order)
Full Set 433MHz Burglary House Security Systeme Alarme SOS Remote Motion Detector Alarm Wireless WiFi Home Alarm System
$56.99 - $65.99
/
set
2 sets
(Min. Order)
All products
Customizable
Ready to Ship
All products
Top Sale Products
1
Selected products (0/20)
Contact supplier
Click {0} to select products that you want to inquire about before clicking the Contact supplier button.
Hot Sale Smart Life WiFi GSM Home Alarm SMS RFID Auto Dial OTA Tuya Alarm System Home Security System
Wifi
Gsm
$28.90 - $35.90
/
set
1 set
(Min. Order)
Wireless Remote Control 5000mAh Battery 7'' Touch Screen Smart WiFi GSM 4G Anti-Theft Burglar Tuya Home Security Alarm Systems
Wifi
Gsm
$81.99 - $83.99
/
set
2.0 sets
(Min. Order)
Home Fire Security Alarm System Wireless 433MHz 9V Battery Powered Smoke Detector Alarm
$2.99 - $3.89
/
piece
10 pieces
(Min. Order)
Anti Intrusion Outdoor Security System Wireless Solar Infrared Motion Sensor Alarm Detector with 120dB Sound and Light Alarm
$9.59 - $11.59
/
piece
10 pieces
(Min. Order)
Promotion infrared motion sensor motion sensor detector home security movement sensors_wireless
$2.99 - $3.59
/
piece
100 pieces
(Min. Order)
Automatic Motion Alarm with Siren PIR Outdoor Long Range Detection Solar Driveway Alarm Motion Detector with Remote Control
$9.99
/
piece
100.0 pieces
(Min. Order)
Sound Voice Alert WiFi Tuya Home Plug-in Gas Leak Sensor Detector Alarm with LCD Temperature and Time Display
Wifi
$11.39 - $13.99
/
piece
20 pieces
(Min. Order)
High Stability Tuya WiFi Gas Alarm Detector Household Smart Gas Leak Detector For Home
Odm
Software Reengineering
Leak Detector
$11.39 - $13.99
/
piece
20 pieces
(Min. Order)
Wireless 433MHz Signal Distance Extender RF Signal Transmission Enhancer Wireless Signal Repeater for Security Alarm System
$16.69 - $20.89
/
piece
1 piece
(Min. Order)
Wireless 433MHz Cable Free Battery Power Infrared Beam Detector Wireless Photoelectric 3-Beam Detector for Perimeter Security
$49.99 - $54.99
/
pair
10.0 pairs
(Min. Order)
110V 220V Smoke Alarm Detector 9V Battery Powered Backup Smoke Detector
$3.09 - $3.99
/
piece
50 pieces
(Min. Order)
7 Inch IPS Touch Screen High Quality WIFI 4G Home Security Alarm System Wireless Tuya Alarm Desktop Wall mounted Optional
Wifi
$81.99 - $83.99
/
set
2.0 sets
(Min. Order)
9V Battery Operated 90dB Wireless Flood Sensor Water Leakage Flow Alarm Immersion Water Leak Detector
$1.99 - $2.55
/
piece
100 pieces
(Min. Order)
Tuya Smart Life Intrusion Fire Alarm Panel Wireless WiFi 4G Home Security Alarm System with PIR Motion Door Sensors
Wifi
$34.99 - $39.99
/
set
2 sets
(Min. Order)
High Decibel Liquid Leak Sensor Water Detection Sensor Water Leakage Detection Sensor Water Leak Alarm
$1.99 - $2.55
/
piece
100 pieces
(Min. Order)
Home Security Systems Tuya Smart Life WiFi Wired Wireless Connection GSM Intelligent Alarm System with Motion Sensor Door Sensor
Wifi
Gsm
Gprs
$34.55 - $35.35
/
set
5 sets
(Min. Order)
Hot Tuya WIFI GSM Home Burglar Security Alarm System 433MHz APP Control LCD Touch Keyboard 9 Languages Wireless Alarm System Kit
Wifi
$54.99 - $65.99
/
set
2 sets
(Min. Order)
Waterproof RF433 Security Alarm Anti-Intrusion Wall Barrier Infrared Fence Detectors 3 Beams Perimeter Active IR Beam Detector
$51.99 - $56.99
/
pair
2.0 pairs
(Min. Order)
Tuya Smart WiFi PIR Siren Outdoor Solar Infrared Wireless Waterproof Detector for Home Burglar Intruder Security Alarm System
Wifi
$12.59 - $13.99
/
piece
10.0 pieces
(Min. Order)
Tuya Wireless Window Door Entry Open Close Magnetic Sensor WiFi Smart Door Sensor Alarm with Loud Sound
Wifi
$5.49 - $6.99
/
piece
10 pieces
(Min. Order)
High Quality Anti Theft Wireless Home Security Alarm Panel Wifi GSM Alarm System Kit Wifi Tuya APP Control
Wifi
Gsm
Gprs
$24.90 - $29.90
/
set
2 sets
(Min. Order)
Smart Tuya WiFi Smart Alarm System Wired Zones Anti Theft System Wireless Security Alarm for House
Wifi
Gsm
Gprs
$26.99 - $30.99
/
set
5 sets
(Min. Order)
Tuya Water Pressure Temperature Measurement WiFi Water Flow Meter Smart Life Water Leak Control Solenoid Valve
Ultrasonic Water Meter
$185.00
/
piece
5.0 pieces
(Min. Order)
Main product
Big Promotion Home Security LPG CH4 Propane Gas Detector Plug In Gas Leak Detector With Solenoid Valve Kitchen Cooking
$2.49 - $3.39
/
piece
10 pieces
(Min. Order)
AC DC Fixed Multi Gas Leak Detector Battery 9V LPG Gas and CO 2 in 1 Gas Detector Alarm Working with Solenoid Valve
$7.90 - $9.90
/
piece
100 pieces
(Min. Order)
High Reliable Natural LPG Gas Leak Detector Sensor Multi Composite Gas Detector Alarm for Kitchen
Odm
$3.59 - $4.59
/
piece
50 pieces
(Min. Order)
Factory Wholesale Black Alloy Through Solenoid Valve For Gas Pipeline Emergency Shut-Off Valve Solenoid
$2.99 - $4.29
/
piece
50 pieces
(Min. Order)
Main product
2023 New Product Household Combination CO Detector and Natural Gas Detector with Shut Off Valve Function
$9.50 - $9.90
/
piece
100.0 pieces
(Min. Order)
Household Safety Security LPG Propane Natural Gas Sound Light Warning Loud Gas Leak Detector Alarm For Residential Use
Odm
Software Reengineering
$3.39 - $4.79
/
piece
50.0 pieces
(Min. Order)
Main product
China Factory Standalone Combustible Multi Gas Detector Alarm with Siren Gas Alarm LPG Gas Cylinder Leak Detector
$3.39 - $4.59
/
piece
50.0 pieces
(Min. Order)
Home Alarms 2-in-1 Carbon Monoxide & Smoke Detector Combo
$8.99 - $9.99
/
piece
20 pieces
(Min. Order)
Waterproof High Decibel Wireless Remote Control Anti-Theft Security Vibration Sensor Alarm Bicycle Motorcycle Bike Alarm
$5.25 - $5.85
/
piece
5 pieces
(Min. Order)
Smart WiFi Tuya Door Window Sensor Alarm for Doors and Windows Alarmas de Seguridad Para Puertas
Wifi
$4.29 - $4.56
/
piece
10 pieces
(Min. Order)
Main product
120db Sound Security Siren Light Alarms Outdoor Solar PIR Motion Sensor Alarm with Remote Controller for Home Villa Yard Farm
$8.90 - $10.90
/
piece
10 pieces
(Min. Order)
Main product
Promotion Household Battery Operated Standalone Carbon Monoxide Detector Sensor LCD Display Carbon Monoxide Alarm CO Detector
$2.39 - $2.69
/
piece
100 pieces
(Min. Order)
Main product
OEM ODM Independent Gas Leakage Alarm For Home Fire Alarm LPG Gas Leak Detector With Solenoid Valve
$5.79 - $8.29
/
set
50 sets
(Min. Order)
Main product
Wireless Security Home Alarm GSM Intrusion Alarm System Kit WiFi Tuya Home Security Alarm
Wifi
Gsm
Gprs
$24.90 - $29.90
/
set
2 sets
(Min. Order)
Tuya Smart Smoke Detecting Alarm WiFi Smoke Alarm Intelligent Smoke Detector
$4.90 - $6.00
/
piece
10 pieces
(Min. Order)
2024 GSM Wireless Intrusion GSM House Alarm Anti Theft Alarm System for Mobile APP Control
Wifi
Gsm
Gprs
$41.99 - $52.99
/
set
2 sets
(Min. Order)
Main product
LDA New Launch Stand Alone Combined Carbon Monoxide Detector and Smoke Detector With LCD Battery Power
$6.59 - $7.99
/
piece
100.0 pieces
(Min. Order)
1
2