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Shenzhen Lda Technology Co., Ltd.
CN
4YRS
Multispecialty supplier
Main categories: Gas Detectors, Smoke Detectors, Carbon Monoxide Detector, Alarm Systems, Smart Alarms
Minor customizationFinished product inspectionSample-based customizationTesting instruments (5)
Top picks

Product categories

Tuya SmartLife Waterproof WiFi BLE Water Pressure Temperature Flow Meter Control Solenoid Valve 3/4'' 1'' Smart Water Monitor
$185.00
(Min. Order) 5 pieces
Waterproof IR+White Array LED Day/Night 1080P 2MP Pan Tilt Tuya WiFi Outdoor Camera with Motion Tracking
$17.99 - $19.69
(Min. Order) 2 pieces
Home Shop Security Preset Mobile Auto Dial App Notification Anti Theft Tuya Smart Life Remote Control Alarm System
$23.99 - $28.99
(Min. Order) 5 sets
Digital 12V NO/NC Relay Out RV Propane LP Gas Alarm Natural Gas Detector 12V DC for Motorcoach Trailer Truck Camper
$4.19 - $5.48
(Min. Order) 100 pieces
12V Combustible Explosive LPG LNG Methane Gas Leak Alarm Propane Natural Gas Detector for Home Kitchen Camper Trailer RV
$4.19 - $5.48
(Min. Order) 100 pieces
Factory Sell Home Security Alarm System RF Indoor Battery Operated Wireless 433MHz PIR Motion Detector
$2.79 - $3.59
(Min. Order) 20 pieces
25 sold
Wireless Fire Smoke Sensor 433MHz High Sensitive Smoke Detector Alarm 9V Battery For Your Home Security Protect Your House
$2.99 - $3.59
(Min. Order) 10 pieces
LDA Wireless Connection Smart WiFi GSM/4G Burglar Home Guard 4.3'' Touch Security Alarm Systems with Door Motion Sensors
$58.90 - $66.90
(Min. Order) 2 sets
Alarm System Accessories
All products
Security Alarm System
Alarm System Accessories
Customizable
Ready to Ship
Home Security Alarm System Wireless PIR 433MHz Movement Sensor Passive Infrared Motion Detector
$2.79 - $3.59
Shipping: $2.13/piece
Min. Order: 20 pieces
Est. delivery by May 23
Add to cart
Battery Operated Digital Pet Immune Wireless Outdoor Motion Sensor Waterproof 433MHz PIR Motion Detector for Alarm System
$9.99 - $11.59
Shipping to be negotiated
Min. Order: 20 pieces
Built-in 5-Year Battery RF433MHz Sensor de Puerta Door Open Close Detector Wireless Window Door Sensor for Security Alarm System
$2.69 - $3.39
Shipping to be negotiated
Min. Order: 100 pieces
LDA WiFi Signal Repeater 433MHz Long Range Booster Wireless Extender Barrier-free Through Walls For Home Alarm System
$18.90 - $20.90
Shipping: $12.89/piece
Min. Order: 2 pieces
Est. delivery by May 24
50 sold
Add to cart
RFID Card Touch Pad Tamper Proof Keypad Works With Alarm System
$7.90 - $8.50
Shipping to be negotiated
Min. Order: 2 pieces
Home Security Alarm System Built-in Battery Wireless Active Infrared 3-Beam Intrusion Detector Perimeter Fence 433 IR Beam
$51.99 - $56.99
Shipping to be negotiated
Min. Order: 2 pairs
Wireless Touch Password Keypad Burglar Alarm Home Security 433mhz Wireless Keyboard for Alarm Systems
$7.90 - $8.50
Shipping to be negotiated
Min. Order: 2 pieces
Digital Pet Immune Home Security Wireless Indoor Motion Sensor 433MHz PIR Motion Detector for Alarm System
$4.59 - $5.99
Shipping to be negotiated
Min. Order: 10 pieces
Home Security System Equipment 433 Security Accessories Outdoor Motion Sensor PIR
$9.99 - $11.69
Shipping to be negotiated
Min. Order: 20 pieces
6 orders
Home Fire Security Alarm System Wireless 433MHz 9V Battery Powered Heat Smoke Detector Combined Alarm
$2.89 - $4.09
Shipping to be negotiated
Min. Order: 2 pieces
RF 433MHz Movement Detector Human Presence Sensor Dual Lens Wireless PIR Motion Detector for Home Security Alarm System
$4.89 - $5.99
Shipping: $3.77/piece
Min. Order: 10 pieces
Est. delivery by May 15
125 sold
Add to cart
Home Security 120db Window Glass Break Sensor Alarm Anti-Theft Door Vibration Detector Sensor Window Vibration Alarm
$2.89 - $4.89
Shipping to be negotiated
Min. Order: 10 pieces
433 LEL Gas Detector LPG Gas Leak Alarm Wireless Gas Detector Working with Home Security Alarm System
$4.89 - $5.99
Shipping to be negotiated
Min. Order: 10 pieces
Burglar Alarm Buzzer Siren DC5V 115dB Wired Alarm Horn Siren for Home Security System
$1.19 - $1.39
Shipping to be negotiated
Min. Order: 20 pieces
Alarm System Repeteur Sansfil Amplificateur Repeater Wireless 433MHz Repetidor de Extender Wireless Signal Amplifier
$16.69 - $20.89
Shipping to be negotiated
Min. Order: 2 pieces
Wireless Motion Detection Sensor Battery Operated Motion Position Sensors Home Burglar Alarm Infrared PIR Motion Sensor Detector
$4.89 - $5.99
Shipping: $3.77/piece
Min. Order: 10 pieces
Est. delivery by May 15
Add to cart
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