Alarm & Security Systems

59,348 results for Alarm & Security Systems

Mini Size 5y Battery Smoke Detector Compliance with En14604

US$1.00-10.00 / Piece
5000 Pieces  (MOQ)
Smoke Detector Door Alarm With Strobe Light Fire Alarms Product Description Optical/photoelectric Smoke detector Battery operated Low battery single Test button(RED LED) Solid connections and bat

Hot Battery Powered Carbon Monoxide Detector with LCD Display

100 Pieces  (MOQ)
En50291 BSI Certified Carbon Monoxide Alarm Battery Operated Product Description Battery operated carbon monoxide alarm Technical Parameter: Power source:3xAA LR6 battery Concentration ra

Wireless Smart Home Door Sensor ABS Magnetic Contact for Home Security

US$4.00-10.00 / Piece
100 Pieces  (MOQ)
Wireless Smart Home Door Sensor ABS Magnetic Contact for Home Security Magnetic Door Window Sensor with Magnetic Contact Specification: Specification: Style: Wireless Smart Home Door Sensor ABS

2 Wire Photoelectric Conventional Fire Smoke Detector CD2010

US$2.20-5.00 / Piece
100 Pieces  (MOQ)
Product Description: • 2-wire (LED Continuously Emitting Red Light) • Durable sensor head, no need for replacement • Wide voltage range, and stable output • Easy instal

Atex Certified Agh6200 Portable 4 Gas Detector for Ex O2 H2s Co

US$100.00-290.00 / Piece
1 Piece  (MOQ)
ATEX certified AGH6200 Portable 4 Gas Detector for Ex O2 H2S CO Introduction The AGH6200 detector is a standard 4-in-1 gas detection alarm. The product can simultaneously detect the concentration o

CE Atex Certified IP66 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2

US$60.00-130.00 / Piece
1 Piece  (MOQ)
CE ATEX certified IP66 4 Gas Meter Portable Multi-Gas Detector Lel, Co, H2s, O2 Introduction H2000 portable gas detector is typical 4 gas detector for LEL, O2, H2S, CO, and it supports the continu

Flash Lamp F5096 with Holder for Sliding Door/Garage Door

US$6.38-6.88 / Piece
1 Piece  (MOQ)
Specification I. Safety Instruction 1. For security, please read the user manual carefully before initial operation; 2. Please be sure the power is off before connecting, the product i

Hiland 2025 Flash Lamp Inside LED &12-240V AC/DC F6000 for Swing Gate

US$4.90 / Piece
52 Pieces  (MOQ)
Specification I. Safety Instruction 1. For security, please read the user manual carefully before initial operation; 2. Please be sure the power is off before connecting, the product i

Handheld Drone RF Locator System 100-6000MHz Detection for Dji, Fpv & Remote ID Signals

US$2,880.00-3,500.00 / Piece
1 Piece  (MOQ)
Product Description D15 portable drone detector This is a handheld device that can accurately locate drones and pilots (remote controllers). Through deep spectrum analysis and feature recognition of d

Long-Range Anti Drone Jammer Device for Enhanced Security and Protection Signal Drone Jammer

US$43,620.00 / Piece
1 Piece  (MOQ)
Long-Range Drone Jamming Device for Enhanced Security and Protection 1, Device Overview This state-of-the-art full-band directional jamming and spoofing device transmits potent jamming signals in a fo

OEM and ODM Antishoplifting Smooth Pin/ Serrated Pin EAS Plastic Pin Tag

US$0.0026-0.0028 / PCS
1000 PCS  (MOQ)
Product Description Company Profile Sichuang Security Technology (Hangzhou) Co., Ltd has focused on the design and manufacture of EAS products and solutions for over 20 years. We have now becom

Tubular Motor Wireless Controller Receiver Kit for Rolling Shutter with AC220V

US$14.00-15.00 / Piece
1 Piece  (MOQ)
high-quality 433.92mhz OR 315mhz rolling code indoor radio receiver kits for garage door opener Our 433.92mhz or 315mhz rolling code and fixed code radio indoor receiver kits are easy to install for t

Portable Drone Signal Jammer Full Band Uav Jamming Device Uav Countermeasure System 2.4GHz / 5.8GHz Drone Jammer

US$800.00-850.00 / Piece
1 Piece  (MOQ)
Ragine Premium Detection Equipment Integrated Jamming Shield Effective Signal Disruption Handheld full frequency drone jammer device Product Description The Ragine R-eye-308A is a handheld drone de

Continuous Monitoring Dual-Channel Displacement Sensor

US$4,000.00 / Set
1 Set  (MOQ)
CHANNEL1-2 Displacement 1-2 channel raw signal MODULEOK Indicates that the monitor is working properly FAULT Protection fault, indicating that a certain problem is hindering the normal operation of th

Integrated Falcon Counter Drone System with Civil Drone Detection, Tracking and Mitigation

US$180,000.00-200,000.00 / Set
1 Set  (MOQ)
Product characteristics Five-in-One Defense System The system integrates electro-optical tracking, full-spec- trum monitoring, radar, radio interference, and GNSS deception systems to achieve r

Shop Anti-Theft Guard 58kHz Acrylic EAS Security System

US$260.00-270.00 / Set
1 Set  (MOQ)
Specification Product name EAS AM system HR860 Material Acrylic size 150.5*30.5*11.5cm(Acrylic:2cm) Carton 1pcs/ctn,153.5*39*16.5cm, master: 21.1kg, slave: 20.1kg HS code 8531100000 Center Frequency 5

Quick-Response Handheld Drone Detector with Panoramic Detection and Zero Dead Zones

US$350.00-500.00 / Piece
1 Piece  (MOQ)
Product Description This portable broadband drone detector features a low-power, highly integrated design. It is capable of detecting a wide range of rotary-wing drones—including popular models from D

CE Rohs Compliant Battery Powered Carbon Monoxide Alarm Detector

US$8.00-12.00 / Piece
1000 Pieces  (MOQ)
CE RoSH Compliant Ceiling Mounted Battery Powered Carbon Monoxide Alarms Advanced Features: 10-Years Life Electrochemical Sensor 3*AA Replaceable Batteries Operated Loud 85dB Alarm (3meters) 360-

Premium Flush Mount Steel Door Reed Switch System for Security

US$1.00-2.00 / Piece
500 Pieces  (MOQ)
Introducing the E-5Continents Garage Door Contacts Magnetic Switch 5C-36C - a masterpiece of precision engineering brought to you by the esteemed Shenzhen E-5continents Co., Ltd. This innovative re

China Factory Hot Sell 2.4 and 5.8GHz Dual Band Antenna 20W 30W Drone Signal Amplifier

US$730.00-860.00 / Piece
1 Piece  (MOQ)
Main Features 2.4GHz&5.8GHz, Max. 4000mW output power Directional dual frequency dual antenna output Remote control of unmanned aerial vehicles Technical Specifications: Operating range: 2.4~2.5G

in stock D27 Audio Anti Recording High Power Safety Equipment Anti Voice Recorder Blocker

US$120.00-138.00 / Piece
1 Piece  (MOQ)
D27 Audio Anti Recording High Power Safety Equipment Anti Voice Recorder Blocker Model D27 Shielding type Mobile phones, recording pens and other sound acquisition devices Opening mode remote co

Search All Frequency Drone Detector System Uav Defense System Anti Uav Drone Detection

1 Piece  (MOQ)
10km long Distance RF Detector Spectrum Search All Frequency 300MHz~6GHz Anti Uav System Drone Detector Anti Drone Detection Use cognitive radio protocol reverse parsing technology which uses radio

Coantec Cp35 Series Videoscope Borescope

1 Piece  (MOQ)
Key Specifications/Special Features: Application: Coantec CP35 Series Videoscope applies to the security departments like public security, armed , fire fighting, procuratorial organs, customs, etc.

4, 8, 16 Zones Fire Warning Fire Alarm Control Panel System

US$100.00-300.00 / Piece
1 Piece  (MOQ)
4, 8, 16 Zones Fire Warning Fire Alarm Control Panel System Description: 1. The fire alarm control panels (4 Zones, 8 Zones, and 16 Zones) provide all of the sophisticated features required of

Supermarket Adhesive Anti Theft EAS Label Am Dr Label

US$0.01-0.02 / Piece
20000 Pieces  (MOQ)
eas am barcode label , AM DR label ,soft label,made in China 1.Frequency : 58KHZ 2.Good quality ,strong sensortivity 3.eas am barcode label , AM DR label ,soft label,made in China . 4.Compatib

Australia Standard Interconnected Photoelectric Smoke Detector 10-Year Battery

US$9.80-12.00 / Piece
60 Pieces  (MOQ)
Product Description Product Parameters Operating voltage 3V lithium battery Standby current <12uA Alarm current <35mA Alarm Mode LED & Buzzer Sound level >85dB/3 m Installation Ceiling

Handheld RF Spectrum Analyzer 100-6000MHz Uav Locator with Large Screen Display

US$2,880.00-3,500.00 / Piece
1 Piece  (MOQ)
Specification Frequency Range 100-6000MHz Detection Radius 2-3km (in open area) Respond Time <6s Max Detection numbers(simultaneously) ≥10 Packing & Delivery Company Profile INTOP TECHNOLOGY We are ma

Oil Pipelines, Natural Gas Pipelines, and Heat Pipes Excavation Prevention.

US$20,000.00 / Piece
1 Piece  (MOQ)
Undertake OEM/ODM services for OEM and OEM processing Optical fiber leak detection online safety monitoring system for oil pipelinesdeveloped by Fuzhou Inno Electronic Technology Co., Ltd.

Fire Alarm Panic Button Protection Cover Waterproof Mcp Manual Call Point Cover

US$26.80-30.80 / Piece
10 Pieces  (MOQ)
Sumring manual call point protective cover . * Protective cover helps stop false fire alarms * Super tough clear polycarbonate tamper proof cover and piezo horn * Horn sounds when cover is lifted t

102dB Backup Car Alarm for Heavy Duty Machine

US$1.00-9.99 / Piece
40 Pieces  (MOQ)
Product Description Reversing alarms and warning alarms, also known as backup alarms or reversing buzzers, are installed in vehicles and equipment to alert pedestrians, workers, and other nearby p
About Alarm & Security Systems FAQ
  • QWhat are the common types of Alarm & Security Systems available in the market?

    Alarm & Security Systems typically include CCTV cameras, motion sensors, access control systems, and fire alarms. Each type serves specific security needs. Consulting a professional supplier in China can help determine the best solution for your requirements.

  • QHow to verify the credibility of a security alarms supplier in China?

    When choosing a supplier from China for security alarms, verify their certifications, request client references, and inspect their manufacturing facilities. Additionally, ensure they comply with industry standards for quality and reliability.

  • QWhat advantages come with sourcing Alarm & Security Systems wholesale?

    Sourcing Alarm & Security Systems wholesale provides cost savings, bulk purchasing options, and consistent quality assurance. By partnering with a reputable supplier, you can leverage discounts, customization services, and on-time deliveries for your security needs.