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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
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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
All products
New Launch
1
Selected products (0/20)
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IP65 Waterproof Outdoor Solar Powered Infrared Fence Detector Wireless Beam Sensor
$9.29 - $10.99
/
piece
2 pieces
(Min. Order)
Slim 4.3'' Touch Panel IOT Smart Home Security Alarm Open/Close Sensors Motion Sensor Wireless Tuya Alarm System Home
$44.89 - $54.69
/
set
2.0 sets
(Min. Order)
85DB 3 Meters Loudness Photoelectric Fire Smoke Leak Sensor Standalone Fire Alarm Smoke Detector Wireless Smoke Detection
$2.70 - $3.00
/
piece
100 pieces
(Min. Order)
LCD Display PPM CO Gas Leakage Alert 3 AA Battery Power Monoxide Carbon Alarm Carbon Monoxide Detector for Home
$3.39 - $3.99
/
piece
100 pieces
(Min. Order)
House Security Anti Intrusion Smart Home Wireless Wired Security Alarms Google Alexa Tuya GSM WiFi Alarm Systems
$31.99 - $33.49
/
set
2 sets
(Min. Order)
4.3'' TFT Screen Touch Keypad Auto Dial SMS Alarm 99 Wireless 4 Wired Tuya Smart Security Systems WiFi GSM Home Alarm System
$31.99 - $33.49
/
set
2 sets
(Min. Order)
Combined Multi Function 3-in-1 Gas Detectors Temperature Heat Combustible Gas & CO Carbon Monoxide Alarm Detector for Home
$7.99 - $9.99
/
piece
100 pieces
(Min. Order)
AC110-230V Wall Mount Multi Gas Detector CH4 LPG Natural Gas Leak Alarm with Emergency Shut-off Solenoid Valve for Russia
$3.50
/
piece
1000.0 pieces
(Min. Order)
Tuya Water Flow Meter Valve Automatic Control Temperature Water Leak Detector Ultrasonic WiFi Smart Water Shutoff Valve
$185.00
/
piece
5.0 pieces
(Min. Order)
110 220V Plug-in Wall Carbon Monoxide Detectors Plug In Wall Mount CO Sensor Alarm Portable Carbon Monoxide Detector for Travel
$8.50
/
piece
100.0 pieces
(Min. Order)
High Quality Home Domestic GLP Gas Detector Alarm LPG Propane Methane CH4 Household Natural Gas Detector with Shut-Off Valve
$3.50
/
piece
1000.0 pieces
(Min. Order)
Compact Touch Panel 4.3'' Tuya Smart House Alarm System GSM 4G WiFi Wireless Anti Theft Home Security Alarm System
$44.89 - $54.69
/
set
2 sets
(Min. Order)
Hot Sale Smart Home 2MP 1080P 12-24V Video Door Phone Camera Tuya WiFi Video Doorbell
$27.90 - $34.90
/
piece
2 pieces
(Min. Order)
Smart Home Anti-Theft Built-in Siren Magnetic Door Contact Sensor WiFi Tuya Window Door Open Alarm Detector
$5.99 - $7.49
/
piece
10 pieces
(Min. Order)
Tuya Smart WiFi Wireless Water Leakage Alarm Water Level Sensor Water Leak Overflow Flood Detector
$7.49
/
piece
2.0 pieces
(Min. Order)
LDA Combined Carbon Monoxide and LPG Detector Natural Gas Detector Plug-in Carbon Monoxide Alarm
$5.99 - $7.39
/
piece
100 pieces
(Min. Order)
Smart Home IoT Tuya Touch Screen Easy UI OTA Online Upgrade Max.200 Wireless Sensors Alexa Control House Security Alarm System
$58.90 - $66.90
/
set
2.0 sets
(Min. Order)
Standalone Co Gas Combination Carbon Monoxide Combination Detectors with Battery backup Slot
$8.39 - $9.99
/
piece
100 pieces
(Min. Order)
Smart Life App WiFi Alarm Hub Wireless Doorbell Anti Theft Home Security System with Window Door Sensor PIR Detector Kit
$15.90 - $19.50
/
piece
10 pieces
(Min. Order)
Fire Alarm Smoke Sensor 2 wire 3 wire 4 wire 24V Conventional Photoelectric Smoke Detector
$3.29 - $3.99
/
piece
100 pieces
(Min. Order)
2 Wire 4 Wire Smoke Detector for Conventional Fire Detection Systems
$2.90 - $4.35
/
piece
100 pieces
(Min. Order)
Smart Home Security Alarms Indicator LED Smoke Alarm 4 wire 2 wire Smoke Detector
$2.90 - $4.50
/
piece
100 pieces
(Min. Order)
Tuya Waterproof Motion Sensor Alarm 120dB Security PIR Strobe Siren WiFi Solar Outdoor Motion Detector with Remote Controller
$12.59 - $15.59
/
piece
10.0 pieces
(Min. Order)
WiFi Tuya Smart Remote Control Water Consumption Monitor Flow Control Water Pressure Leakage Solenoid Shut Off Valve
$165.00 - $215.00
/
piece
2.0 pieces
(Min. Order)
AC110-240V Plug-in Wall LPG Gas Leak Detector Propane Natural Methane Explosive Gas Alarm for Home Kitchen Camper Trailer RV
$7.49
/
piece
100.0 pieces
(Min. Order)
Tuya Leaking Water Detector Water Level Sensor Detector Smart Water Leak Detector WiFi with Alarm Sound
$7.49
/
piece
10.0 pieces
(Min. Order)
Waterproof Tuya Smart Life Wireless WiFi BLE Water Shutoff Valve Water Flow Monitor WiFi Ultrasonic Water Meter
$160.00 - $210.00
/
piece
2.0 pieces
(Min. Order)
Home Safety Security Personal Alarm System Smart Tuya WiFi BLE Kid Elderly Emergency Panic Button WiFi SOS Button
$7.99 - $9.99
/
piece
10 pieces
(Min. Order)
LDASEC RF433 Wireless Door Bell Button Doorbell for Tuya Smart Home Security Alarm System
$2.39 - $2.59
/
piece
20 pieces
(Min. Order)
Wireless Elderly Device 433mHz Emergency SOS Panic Button for Home Security Systems
$2.39 - $2.59
/
piece
20 pieces
(Min. Order)
LDASEC New 200 Zones Tuya DIY Touch Screen Smart WiFi Dual Network Alarm System Wireless Smart Life Home Security Systems
$2.00 - $55.90
/
set
2.0 sets
(Min. Order)
Pro Manufacturer AA*3 Battery Operated EN50291 Detector CO Alarm Carbon Monoxide Detectors with Digital Display
$3.49 - $4.39
/
piece
100 pieces
(Min. Order)
2023 New Home Security Kitchen Cooking LPG City Gas Leak Detectors Natural Gas Alarm Detector for House Use
$5.59 - $7.59
/
piece
100 pieces
(Min. Order)
EN50291 Standard Carbon Monoxide Gas Poisoning Pre-Warning Detector Alarm CO Monoxide Carbon Detector
$3.29 - $3.99
/
piece
100 pieces
(Min. Order)
Outdoor Perimeter Security Battery Operated Wireless 60m 100m Photoelectric 3 Beems Infrared IR Beem Detector for Alarm System
$58.90 - $72.90
/
piece
10.0 pieces
(Min. Order)
New Home Safety Toxic CO Gas Sensing Warning Alarm Detector Carbon Monoxide Alarm with LCD Display
$3.49 - $4.39
/
piece
100 pieces
(Min. Order)
4.3 Inch IPS Touch Screen User Friendly GUI Tuya Smart WiFi GSM Wireless Security Alarm Systems for Homes
$44.89 - $54.69
/
set
2.0 sets
(Min. Order)
Home Security System 3 AA Battery Power CO Alarm RF433 Wireless Carbon Monoxide Detector for Alarm System
$4.49 - $5.99
/
piece
10 pieces
(Min. Order)
Home Security Anti-Intrusion 125dB Window Door Vibration Sensor Travel Safety Door Stopper Alarm
$1.99 - $2.69
/
piece
10 pieces
(Min. Order)
Tuya WiFi Smart Life Water Flow Pressure Temperature Meter Water Leak Auto Shut-off Water Valve
$169.00 - $209.00
/
piece
2 pieces
(Min. Order)
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