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 picks

Product categories

Intelligent Temperature Pressure Valvula De Control De Agua Tuya BLE Smart Water Control Valve 2.4G & 5G WiFi Water Flow Meter
$185.00
Min. order 1 piece
3 sold
Compact Size IP65 Weather-Proof Loud Sound Siren 100dB Solar Charge RF433MHz Wireless Strobe Siren for Alarm System
$5.89-7.89
Min. order 10 pieces
RF433 Heath Care Call Pager SOS Wireless Wristband Emergency Panic Button for SOS & Security Alarm System
$2.89-3.79
Min. order 10 pieces
Door Alarm Magnetic Sensor Anti Theft Wireless 433MHz Door Detector Open Close Door Sensor for Home Security Alarm System
$1.30-2.00
Min. order 10 pieces
13743 sold
WiFi+4G Alarm System
All products
Security Alarm System
WiFi+4G Alarm System
7'' Touch Panel Built-in Siren Tuya Smart WiFi 4G Home Security System Wireless Door Motion Sensor Alarm System with OTA
$81.99-83.99
Min. Order: 2 sets
certified
Home Security Tuya Smart DIY Sistema De Seguridad Antirrobo Para El Hogar Kit De Alarma 4G/GSM Tuya WiFi Alarm Systems
$53.90-56.90
Min. Order: 2 sets
certified
Easy Setup 200 Wireless Zones 4.3 Inch Touch Screen Panel Smart WiFi GSM/4G Home Security Alarm Systems
$53.90-56.90
Min. Order: 2 sets
3 sold
Touch Screen 7'' Wireless & Wired Intrusion Monitor Multi Sensors SmartPhone Tuya Smart Life App 4G+WiF Security Alarm System
$81.99-83.99
Min. Order: 2 sets
2 sold
certified
Smart Home 2.4G WiFi Wireless & Wired 4G Alarm Hub SIM Card Auto Dial Home Security Alarm System with Tuya App Control
$32.99-37.99
Min. Order: 5 sets
20 sold
certified
Mobile App Remote Control Wireless Motion Detector Door Sensor Intrusion RFID Alarm Kit WiFi 4G LTE Tuya Intrusion Alarm Systems
$36.99-39.99
Min. Order: 2 sets
certified
4.3'' Full Touch Screen Anti Intruder Smart Wireless Alarms Built-in Siren Tuya WiFi 4G Auto Dial Home Security Alarm Systems
$58.90-66.90
Min. Order: 2 sets
Touch Screen 7'' 5000mAh Wired+Wireless Complete Home Security System 4G WiFi Tuya Smart Alarm Systems with Sensors
$81.99-83.99
Min. Order: 2 sets
certified
Smartphone Tuya App Control Wired & Wireless Home Burglar Security Alarms RFID SIM Card 433MHz WiFi GSM 4G Alarm System
$29.99-39.99
Min. Order: 2 sets
certified
Tuya WiFi Wireless Alarmas De Casa Inalambricas Alarma Kit Casa Alarm LTE 4G Security Alarm Systems for Home
$33.99-39.99
Min. Order: 2 sets
3 sold
certified
App Control Anti Intrusion Fire Alarm Wired & Wireless WiFi 4G Tuya Smart Security Alarm System with Door Sensor PIR Remote
$35.99-39.99
Min. Order: 5 sets
certified
4.3'' Touch Screen Smart WiFi GSM/4G Dual Network Wireless & Wired Security Alarm Monitoring System CMS Alarm Systems
$46.90-49.90
Min. Order: 5 sets
2 recent viewed
certified
4G WiFi Security Systems Tuya Smart WiFi 4G LTE Anti-Theft Control Host 433 Wireless Security Alarm System for Home
$35.99-39.99
Min. Order: 5 sets
certified
IOS Android SmartPhone App Control Intruder Alarms 4G GSM Wireless Security Kit SMS Auto Dial Tuya WiFi Home Alarm System
$46.90-56.90
Min. Order: 2 sets
certified
4.3 Inch Touch Screen Smart Security Home Automation GSM 4G Wireless Anti-Theft Monitor Tuya WiFi Security System for Home
$46.90-56.90
Min. Order: 2 sets
1 recent viewed
Alexa Google Voice Control 24-Hour Monitor Wireless Wired Smart Alarma Panel Tuya 4G GSM WiFi Security Alarm System Home
$81.99-83.99
Min. Order: 2 sets