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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 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
Alarm System Accessories
All products
Security Alarm System
Alarm System Accessories
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
IP65 Waterproof Infrared Fence Detector Outdoor Alarm System Active Movement Beam Sensor for Perimeter Security
$9.29-10.99
Min. Order: 2 pairs
Home Security Anti Intruder Alarm Wireless Shock Sensor RF 433MHz Vibration Detector
$2.99-3.61
Min. Order: 5 pieces
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
Small Size Home Intruder Fire Alarm 433MHz Warning Sirena Wireless Light Sound Piezo Siren with Strobe for Alarm Kit
$5.49-6.99
Min. Order: 5 pieces
certified
Home Security Sound Alarm AC100-220V Plug-in 433MHz Wireless Indoor Strobe Siren with Battery
$6.20
Min. Order: 10 pieces
certified
RF 433MHz Wireless Rolling Shutter Magnetic Sensor Garage Gate Door Detector for Security Alarm Systems
$2.99-4.29
Min. Order: 100 pieces
300 sold
Wireless Home Security Solar High Decibel Sirene Outdoor Waterproof Alarm Hub Horn Light Strobe Siren for Alarm System
$5.89-7.89
Min. Order: 10 sets
Outdoor Home Security System Solar Siren Host Wireless 433MHz Waterproof Intrusion Alarm Strobe Sirens for Alarm Systems
$5.89-7.89
Min. Order: 10 sets
4 Channel Frequency Wireless Active Infrared Beam Barrier Battery Power Photoelectric 3 Beams Sensor Perimeter IR Beam Detector
$47.69-54.69
Min. Order: 10 pairs
certified
Wireless Passive Infrared Motion Detector RF433 Movement Sensor Home Security Alarm System PIR Motion Sensors
$2.59-3.39
Min. Order: 100 pieces
25 sold
Big Outdoor Waterproof Wireless 433 Strobe Siren Solar Power Loud Sound Alarm Siren for Outdoor Security System
$14.59-17.99
Min. Order: 10 pieces
Waterproof IP65 Outdoor Alarm Siren Wireless 433MHz Sound Light Strobe Siren for Security Alarm Systems
$14.59-17.99
Min. Order: 10 pieces
Weather Proof RF433MHz Outdoor Siren Alarms Home Security Alarm System Solar Charge Wireless Strobe Sirens
$14.59-17.99
Min. Order: 10 pieces
Outdoor Waterproof RF433 Solar Power Big Strobe Siren 110dB Wireless Sound Light Alarm Siren for Alarm Systems
$14.59-17.99
Min. Order: 10 pieces
certified
RF 433MHz Anti Intrusion Motion Detector Digital Anti-Pet Indoor Battery Operated Wireless PIR Motion Sensor for Alarm Systems
$4.59-5.99
Min. Order: 10 pieces
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