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
Security Alarm System
All products
Security Alarm System
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
certified
Tuya Wireless GSM Sim Card Application 2.4'' Touch Keypad Panel Smart WiFi Home Security Alarm System with New Interface
$22.59-26.59
Min. Order: 2 sets
certified
New UI Multi Language Tuya WiFi Wireless GSM GPRS Auto Dialing SMS Smart Home Security Burglar Alarm System
$22.90-25.50
Min. Order: 100 sets
IP65 Waterproof Infrared Fence Detector Outdoor Alarm System Active Movement Beam Sensor for Perimeter Security
$9.29-10.99
Min. Order: 2 pairs
certified
Android Smart Alarma Para Casa O Negocio Sensores De Movimiento Contacto Inteligente Kit Alarmas Casa GSM WiFi Security Alarms
$23.00-27.90
Min. Order: 1 set
1 sold
certified
Smart Home Security Kit Wireless WiFi Automated Home Security System Touch Keypad 4G LTE Tuya Alarm System
$23.00-27.90
Min. Order: 1 set
certified
Updated UI 5 Language Manual Tuya WiFi Touch Screen Alexa Smart Control Alarm System Wireless Security Alarma De Casa
$34.55-35.35
Min. Order: 5 sets
certified
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
Min. Order: 2 sets
certified
Wi-Fi Tuya App Control 4.3 Inch IPS Touch Panel Set Wireless Burglar Alarms GSM Anti Intrusion Alarm System
$34.55-35.35
Min. Order: 5 sets
certified
2.4'' Display Touch Keypad Wireless & Wired Smart Alarm System Siren Door Motion Sensors Tuya WiFi Security Systems
$23.99-27.89
Min. Order: 2 sets
Home Security Anti Intruder Alarm Wireless Shock Sensor RF 433MHz Vibration Detector
$2.99-3.61
Min. Order: 5 pieces
certified
Wifi GSM Smart Security System New UI Type-C Tuya Burglar Alarm Kit Tuya Home Alarm Systems
$34.55-35.35
Min. Order: 5 sets
certified
Updated Smart Wireless GSM WiFi Security System Tuya Fire Detection House Alarm Systems with Alexa Google Voice Control
$23.00-27.90
Min. Order: 1 set
140 sold
certified
4.3 Inch Touch Screen Wireless & Wired Alarma Kit Casa Alarma Casa GSM Tuya WiFi Smart Home WiFi GSM Alarm System
$34.55-35.35
Min. Order: 5 sets
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
Passive Infrared Movement Sensor 433MHz Wireless PIR Motion Alarms Pet Immune Motion Detector for Alarm System
$4.59-5.99
Min. Order: 10 pieces
...
1/14
Go toPage