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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)
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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
Ready to Ship
All products
Alarms & Sensors
Smart Alarm & Sensor
1
Selected products (0/20)
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Multi Function Tuya Temperature Humidity Sensor Smart WiFi Smoke Alarm App Control Smoke Detector
$8.25 - $8.65
/
piece
2 pieces
(Min. Order)
Outdoor Smart Tuya WiFi Infrared Alarms Movement Motion Sensor Alarm 120dB Remote Control Wireless PIR Motion Detector Alarm
$13.99
/
piece
10.0 pieces
(Min. Order)
Smart Home System Window/Door Open Close Detector Tuya Door Magnetic Contact Sensor WiFi Door Sensor for Home Security
$3.99 - $4.49
/
piece
10 pieces
(Min. Order)
Tuya Anti Thief Home Automation Smart Home Security No Hub Required Window Door Magnetic Contact WiFi Door Sensor
$3.99 - $4.49
/
piece
10 pieces
(Min. Order)
Home Security System Indoor Wireless Remote Control Fresnel Lens Motion Detector PIR Infrared Motion Alarm with 100dB Sound
$6.99 - $7.99
/
piece
10 pieces
(Min. Order)
Intelligent Door/Window Open/Close Gap Contact Sensor 100dB WiFi Smart Door Alarm with Tuya App Remote Arm/Disarm
$5.49 - $6.49
/
piece
20 pieces
(Min. Order)
Smart Home Linkage Security System Magnetic Door Detector Alarm Window Door Contact Sensor Smart Tuya WiFi Door Sensor Alarm
$5.49 - $6.49
/
piece
20 pieces
(Min. Order)
USB & Battery Powered 100dB Wireless Siren Intruder Motion Alarm Motion Sensor Detectors with RF Remote Control
$6.99 - $7.99
/
piece
10 pieces
(Min. Order)
3 in 1 Combined Detector Tuya Wifi Smoke Detector with Temperature Humidity Monitor
$8.25 - $8.65
/
piece
2 pieces
(Min. Order)
Home Security Dual Mode/Power Remote Control Movement Detection Door Bell PIR Alarm Motion Sensor Detector with 100dB Sound
$6.99 - $7.49
/
piece
100 pieces
(Min. Order)
Tuya Smart Infrared Detectors Motion Sensor PIR Movement Monitor App Remote Control Wireless WiFi Motion Alarm Detector
$6.99 - $7.99
/
piece
10 pieces
(Min. Order)
Multi Function Window Door Magnetic Contact Sensor Delay Alarm Standalone Volume Adjustable Door Bell Alarm
$1.69 - $2.59
/
piece
20 pieces
(Min. Order)
Smart IOT Home Security Window Door Magnetic Contact WiFi Door Sensor 100dB Door Alarm with Tuya App Control
$5.49 - $6.69
/
piece
10 pieces
(Min. Order)
Tuya WiFi Wireless Solar Energy USB Charge Outdoor Strobe Siren Alarm Remote Control Infrared Motion Sensor Detector Alarm
$13.69
/
piece
10.0 pieces
(Min. Order)
Anti Thief Smart Home Window Door Close/Open Detector 2.4G WiFi Remote Control Tuya Door Alarm with App Notification
$5.49 - $6.99
/
piece
10 pieces
(Min. Order)
Smart Life App Tuya Wifi Flood Sensor Water Leak Detector Working With Tuya Smart Valve Controller
$3.99 - $5.95
/
piece
10 pieces
(Min. Order)
Smart Home Water Leakage Detection Sound Alarm Water Level Detector Smart Flood Alarm Tuya WiFi Water Leak Detector
$7.49
/
piece
2.0 pieces
(Min. Order)
Indoor Battery & DC USB Power Tuya App Remote Control Movement Sensor WiFi Smart PIR Motion Detector Alarm with Sound
$6.99 - $7.99
/
piece
20 pieces
(Min. Order)
Wireless Intelligent Window Magnetic Door Contact Sensor Smart Life App Disarm Tuya WiFi Door Detector Alarm with 100dB Sound
$5.59 - $7.39
/
piece
10 pieces
(Min. Order)
Waterproof IP65 Outdoor Solar Strobe Siren Wireless Burglar Intruder Alarm PIR Motion Sensor Infrared Tuya WiFi Motion Alarms
$13.99
/
piece
10.0 pieces
(Min. Order)
WiFi Wireless Remote Control Indoor PIR Infrared Motion Alarm Sensor Tuya Smart Life Motion Detector with Loud Sound
$6.99 - $8.39
/
piece
2 pieces
(Min. Order)
WiFi 100dB Window Door Gap Alarm Smart IoT Anti Thief Home Security Alarms Tuya Door Alarm Sensor with App Arm/Disarm
$5.59 - $7.39
/
piece
10 pieces
(Min. Order)
USB & Battery Power Indoor Movement Detector WiFi Motion Sensor Alarm Smart Life Tuya App Disarm PIR Motion Detector
$6.99 - $8.39
/
piece
2 pieces
(Min. Order)
Smart Anti Theft Door/Window Magnetic Door Contact Sensor AAA*2 Battery Operated 100dB Buzz Tuya WiFi Door Open Detector Alarm
$5.59 - $7.39
/
piece
10 pieces
(Min. Order)
Tuya Smart Life App Control Arm/Disarm Anti Intrusion Smart Home Window Sensor Open/Close Status 100dB WiFi Door Sensor Alarm
$5.59 - $6.99
/
piece
20 pieces
(Min. Order)
Alexa Google Home Compatible Smart WiFi Window Door Magnetic Contact Tuya Open Close Door Sensor for Home Security
$3.99 - $4.49
/
piece
10 pieces
(Min. Order)
DC5V USB Power Battery Backup Indoor Smart PIR Movement Sensor App Arm/Disarm Motion Alarm Tuya WiFi Motion Detector with Sound
$6.99 - $7.99
/
piece
20 pieces
(Min. Order)
Outdoor Waterproof 120dB 433MHz Wireless Solar Alarm Siren with Remote Sound Strobe Light Motion Detector Solar Motion Sensor
$8.90 - $10.90
/
piece
10 pieces
(Min. Order)
Tuya WiFi Solar Power Infrared Movement Sensor High Decibel Siren Alarma PIR Motion Detector Alarm Outdoor with Sound & Light
$13.99
/
piece
10.0 pieces
(Min. Order)
Residential Kitchen Cooking LPG Natural Sensor de Gas Tuya Smart Life Gas Sensor Alarm WiFi Smart Gas Detector for Home
$8.59 - $10.99
/
piece
10 pieces
(Min. Order)
Smart IoT Tuya WiFi Natural Gas Sensing Alarm Smart Life App GLP LPG Gas Detector for Home Kitchen
$8.59 - $10.99
/
piece
10 pieces
(Min. Order)
Home Alarm Intelligent 2.4G WiFi Mini Tuya Smart Security System Sirena Allarme Kit de Alarma Para el Hogar
$14.29 - $16.49
/
piece
10 pieces
(Min. Order)
Security Anti Intrusion Door Alarm Smart Home Tuya Door Window Magnetic Contact Sensors Google Alexa WiFi Door Sensor
$3.59 - $4.59
/
piece
10 pieces
(Min. Order)
Intruder Motion Sensor 120dB Loud Strobe Siren Smart WiFi Tuya Remote Control Solar Outdoor PIR Motion Alarm with USB Charge
$11.99 - $14.59
/
piece
10 pieces
(Min. Order)
WiFi Tuya Smart Gas Leak Detector de Gas Natural Home Heat & LPG Leakage Alarm Combustible Gas Detector Sensor Alarm
$10.99 - $12.99
/
piece
10 pieces
(Min. Order)
App Control Smart Water Leak Detector Liquid Leaking Sensor 100dB Sound Alert Tuya WiFi Water Leak Alarm
$5.99 - $7.49
/
piece
2 pieces
(Min. Order)
Smart Life Flood Water Leak Alarm Overflow Detector Liquid Leaking Detector Tuya Water Leak Detector Wireless WiFi
$3.99 - $5.95
/
piece
10 pieces
(Min. Order)
Tuya Wireless Water Leakage Detector Flood Sensor Water Leak Detection Device Smart Water Leak Detector WiFi
$3.99 - $5.95
/
piece
10 pieces
(Min. Order)
High Sensitive Water Leak Detection Equipment WiFi Flood Water Leak Sensor Alarm with Smart Home Tuya App Control
$3.99 - $5.95
/
piece
10 pieces
(Min. Order)
Tuya Smart Life Water Leakage Sensor Loud Sound W-iFi Water Level Detector App Monitoring WiFi Water Leak Alarm
$7.49
/
piece
2.0 pieces
(Min. Order)
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