Sign in
by {0}
logo
Shenzhen Lda Technology Co., Ltd.
Multispecialty supplier
5yrs
Guangdong, China
Main categories: Gas Detectors, Smoke Detectors, Carbon Monoxide Detector, Alarm Systems, Smart Alarms
Minor customizationFinished product inspectionSample-based customizationTesting instruments (7)
Top Sale Products
New Launch
Security Alarm System
Panic Alarm System
WiFi Tuya 2.4G Smart Life App Remote Control & Monitor SOS Calling Alarm System Host Wireless Elder Care Emergency Panic Alarms
$13.99-16.39
Min. Order: 10 pieces
12VDC LNG LPG Methane Coal Gas Detection Monitor Natural Propane Gas Detector Home Gas Leak Alarm in RV Kitchen Camper
$4.19-5.48
Min. Order: 100 pieces
LDA Pen Type Combustion Detector Natural Portable Gas Leak Locator Analyzer Natural Gas Detector
$6.39-6.99
Min. Order: 20 sets
Water Leakage Alert Flood Alarm Water Leak Sensor Detector Stand Alone Home Security Water Alarms
$1.99-2.55
Min. Order: 100 pieces
7 Inch IPS Touch Screen High Quality WIFI 4G Home Security Alarm System Wireless Tuya Alarm Desktop Wall Mounted Optional
$81.99-83.99
Min. Order: 2 sets
Tuya Smart WiFi PIR Siren Outdoor Solar Infrared Wireless Waterproof Detector for Home Burglar Intruder Security Alarm System
$12.59-13.99
Min. Order: 10 pieces
LDASEC RF433 Wireless Door Bell Button 433MHz Doorbell for Tuya Smart Home Security Alarm System
$2.39-2.59
Min. Order: 20 pieces
Tuya Waterproof Motion Sensor Alarm 120dB Security PIR Strobe Siren WiFi Solar Outdoor Motion Detector with Remote Controller
$12.59-14.99
Min. Order: 10 pieces
4.3 Inch IPS Touch Screen User Friendly GUI Tuya Smart WiFi GSM Wireless Security Alarm Systems for Homes
$44.89-54.69
Min. Order: 2 sets
Slim 4.3'' Touch Panel IOT Smart Home Security Alarm Open/Close Sensors Motion Sensor Wireless Tuya Alarm System Home
$44.89-54.69
Min. Order: 2 sets
Tuya Wireless Remote Control Valve Switch Smart Water Valve Controller Temperature Pressure Leak Monitor WiFi Water Flow Meter
$185.00
Min. Order: 5 pieces
Compact Touch Panel 4.3'' Tuya Smart House Alarm System GSM 4G WiFi Wireless Anti Theft Home Security Alarm System
$44.89-54.69
Min. Order: 2 sets
Home Security Intrusion Monitoring Alarm Smart Life App Wireless Wired Anti-Theft Alarms Tuya WiFi GSM Alarm Systems
$30.90-34.90
Min. Order: 20 sets
IOS Android Tuya App Control WiFi+GSM+PSTN Home Security Alarm System With 99 Wireless 4 Wired Zones
$27.99-33.99
Min. Order: 20 sets
Tuya Smart Alarma Panel Wired and Wireless WiFi GSM Alarm System Kit Sistemas De Alarmas Inalambricas
$24.69
Min. Order: 10 sets
Apartment Security System Touch Screen Wi-Fi GSM/4G Home Burglar Alarm Tuya Kit Alarma Antirobo
$36.90-39.90
Min. Order: 10 sets
New Tuya Smart Anti-theft Alarma Auto Dial Burglar WiFi+GSM+PSTN Mobile Call Alarm Systems
$27.99-33.99
Min. Order: 10 sets
8 Wired Defense Zones 7 Inch Touch Screen 4G WiFi Smart Home Tuya Wireless Alarmas Para Hogar Store Home Security System
$81.99-83.99
Min. Order: 2 sets
Elderly Emergency SOS Button WiFi USB Rechargeable Battery Tuya Panic Alert System Smart SOS Buttons
$6.79-8.59
Min. Order: 10 pieces
Tuya WiFi Emergency Panic Call Button Smart Life App Wireless Smart IoT SOS Buttons for Seniors Elders Patients
$6.79-8.59
Min. Order: 10 pieces
GSM 4G Mobile Caregiver Pager Emergency Auto Dial SOS Alarm Systems Voice Remind Home Care Panic Button Calling Systems
$19.99-23.99
Min. Order: 10 sets
Fast Response USB Charge WiFi Emergency Calling Pager Smart Tuya Remote Alarm SOS Button for Seniors Patients
$6.79-8.59
Min. Order: 10 pieces
Home Caring Wireless Wrist Pager SOS Button Elderly Emergency Panic Wristband for Nursing Home Care Center
$2.89-3.75
Min. Order: 20 pieces
Bracelet 433MHz Wireless SOS Button Remote Control Wristband Panic Button for Home Emergency Burglar Alarm System
$2.89-3.75
Min. Order: 20 pieces
Top picks
View more
Main product
Wireless Security Home Alarm GSM Intrusion Alarm System Kit WiFi Tuya Home Security Alarm
$23.00-27.50
Min. Order: 2 sets
1025 sold
Main product
Low Cost High Quality Independent Natural Gas Detector CH4 LPG Gas Leak Sensor Alarm for Home Safety
$3.39-4.59
Min. Order: 50 pieces
17 sold
Main product
OEM ODM Independent Gas Leakage Alarm for Home Fire Alarm LPG Gas Leak Detector With Solenoid Valve
$5.69-7.19
Min. Order: 50 sets
1710 sold
AC DC Fixed Multi Gas Leak Detector Battery 9V LPG Gas and CO 2 in 1 Gas Detector Alarm Working With Solenoid Valve
$8.39-9.99
Min. Order: 100 pieces
727 sold
Main product
Tuya Wireless Window Door Entry Open Close Magnetic Sensor WiFi Smart Door Sensor Alarm with Loud Sound
$5.49-6.99
Min. Order: 10 pieces
51 sold
120db Sound Security Siren Light Alarms Outdoor Solar PIR Motion Sensor Alarm with Remote Controller for Home Villa Yard Farm
$8.90-10.90
Min. Order: 10 pieces
25 sold
Home Alarm and Smoke Alert System Detecteur De Fumee SmartLife WiFi Fire Smoke Detector
$5.50-6.00
Min. Order: 10 pieces
27 sold
Main product
Promotion Household Battery Operated Standalone Carbon Monoxide Detector Sensor LCD Display Carbon Monoxide Alarm CO Detector
$2.39-2.69
Min. Order: 100 pieces
10476 sold
4G Emergency Call System Elderly SOS Alarm SIM Card Mobile Calling SOS Button Panic Alarms for Home Care Center Hospital
$19.99-24.59
Min. Order: 2 sets
19 sold
Smart WiFi Tuya Door Window Sensor Alarm for Doors and Windows Alarmas De Seguridad Para Puertas
$4.29-4.56
Min. Order: 10 pieces
375 sold