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Ningbo Deling Smart Technology Company Limited
Custom manufacturer
9yrs
Zhejiang, China
Main categories: Security Alarm Products, Alarm Siren, Burglar Security Devices, Fire Alarm Products
#5 most popular in Alarm SystemsODM services availableQuality management certifiedOEM for well-known brandsGlobal export expertise
Top picks

Product categories

Outdoor Waterproof 120dB Wired Siren Alarm Strobe Siren Sound Light Alarm Red Flashlight Horn Loud
$7.50-9
Min. order 100 pieces
701 sold
105/115db Wired Buzzer Siren 15w/20w Piezo Horn Alarm System for Security
$2.55
Min. order 1 piece
Security Metal NC/NO Wired Magnetic Switch Door Window Contact Sensor Alarm Magnetic Door Open Close Sensor Seguridad
$1.85-2.15
Min. order 100 pieces
Wholesale Siren Speaker Horn for Alarm System
$2.55
Min. order 1 piece
Smoke&Heat Detector&PIR detector
All products
Smoke&Heat Detector&PIR detector
certified
Industrial CE Certified 4Wired Heat Detector - Factory Direct Sales for Fire Alarm Systems
$3.20-3.40
Min. Order: 5 sets
certified
CE Certified 4Wired Heat Detector - 9-35V DC, Fire Alarm System Compatible
$3.55-3.85
Min. Order: 5 sets
certified
4-Wire Heat Detection Alarm with CE Certification for Fire Safety Systems
$3.20-3.40
Min. Order: 5 sets
certified
Industrial Wired PIR Motion Sensor Alarm DC12V Durable ABS Housing with Built-In Anti-False Alarm Chip
$2.55-2.75
Min. Order: 100 sets
certified
Wide-Angle PIR Motion Sensor Alarm DC9-16V - Pet Immune 120° Detection, Tamper-Proof for Home/Shop/Warehouse Security
$2.65-3.25
Min. Order: 100 sets
certified
Wall-Mounted Wired PIR Motion Sensor Alarm DC12V 120° Wide-Angle Detection, Tamper-Proof Security Device for Home/Shop/Corridor
$2.55-2.75
Min. Order: 100 sets
certified
Wired PIR Motion Sensor Alarm DC9-16V - 360° Panoramic Detection, Ceiling-Mounted Security Device for Warehouse/Home/Office
$2.85-3
Min. Order: 100 sets
10 sold
certified
Wired PIR Motion Detector Alarm DC9-16V - Wide Voltage Security Sensor with Tamper-Proof Design for Indoor/Outdoor Use
$3.75-5
Min. Order: 100 sets
certified
CE Certified Wired Heat Detector with Red LED GSM Type for Fire Usage
$2.60-3.60
Min. Order: 2 pieces
certified
High Sensitivity Wired Heat Detector Alarm Red LED for Fire Protection
$3-4
Min. Order: 2 pieces
certified
CE Certificated Wired Heat Detector with Red for Fire Usage
$3.50-4.10
Min. Order: 2 pieces
certified
DC12V Wired ABS RIP Detector for Home Security Easy Installation
$3-5
Min. Order: 100 pieces
certified
DC12V Wired RIP Detector Alarm System for Enhanced Security Measures
$3-5
Min. Order: 100 pieces
certified
RIP Pet Immune Motion Detector Advanced Alarm System with Pet Exemption
$3-5
Min. Order: 100 pieces
certified
DC9V PIR Wireless Indoor Home Smart Alarm System Detector Portable Plastic Indoor Human Motion Sensor with Battery Power
$3-5
Min. Order: 100 pieces
certified
RF433Mhz PIR Wireless Home Smart Alarm System Detector Indoor ABS Plastic Material Human Motion Sensor with Battery Power
$3-5
Min. Order: 100 pieces