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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
Home Fire Security Alarm System Wireless 433MHz 3V Battery Powered Smoke Detector Alarm
$2.99-3.69
Min. Order: 10 pieces
LDA Pen Type Combustion Detector Natural Portable Gas Leak Locator Analyzer Natural Gas Detector
$6.39-6.99
Min. Order: 20 sets
Home Security Systems Tuya Smart Life WiFi Wired Wireless Connection GSM Intelligent Alarm System with Motion Sensor Door Sensor
$34.55-35.35
Min. Order: 5 sets
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
Main product
Tuya Wireless Window Door Entry Open Close Magnetic Sensor WiFi Smart Door Sensor Alarm with Loud Sound
$5.49-6.69
Min. Order: 10 pieces
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
High Sensitive Pen-Style Combustible Gas Leak Detector Small Handheld Flammable Gas Analyzers
$6.39-6.99
Min. Order: 20 pieces
LDA Customizable Multi Gas Analyser Handheld GLP Natural Gas Monitor CH4 Single Gas Detector
$6.39-6.99
Min. Order: 20 pieces
LDASEC New 200 Zones Tuya DIY Touch Screen Smart WiFi Dual Network Alarm System Wireless Smart Life Home Security Systems
$55.90
Min. Order: 2 sets
2025 Kitchen Cooking Gas Leak & CO Detector Combo AC220V CH4 Methane LPG Natural Gas Alarm Carbon Monoxide Detector
$8.39-9.99
Min. Order: 100 pieces
Intelligent WiFi Censor De Alarma Para Casa Desktop PIR Sensor Wall Detectores De Movimiento Con Sirena
$6.69-6.99
Min. Order: 10 pieces
New 2 in 1 9V Battery Backup LPG & CO Gas Voice Prompt Alarm Carbon Monoxide and Natural Gas Detector for Home
$8.39-9.99
Min. Order: 100 pieces
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
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
Wireless Home Security System Pet Friendly Home Alarm Systems Body Movement Alarm Battery PIR Sensor Alarm
$3.50
Min. Order: 10 pieces
Home Security Wireless PIR Motion Sensor Detector Wall Pet Immune PIR Sensor Alarm System
$2.90-3.50
Min. Order: 10 pieces
Wireless Rolling Door Sensor Magnetic Shutter Sensor Reed Switch
$2.99-4.59
Min. Order: 100 pieces
RF 433MHz Wireless Rolling Shutter Magnetic Sensor Garage Gate Door Detector for Security Alarm Systems
$2.99-4.29
Min. Order: 100 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
Portable Smart Medical Care Alert Emergency Button WiFi Calling Pager Tuya SOS Panic Buttons with Lanyard
$6.79-7.99
Min. Order: 100 pieces
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