Alarm & Security Systems

60,721 results for Alarm & Security Systems

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

CE, Conventional 2-Wire Fixed Temperature Heat Detector CD1100

US$4.40 / Piece
500 Pieces  (MOQ)
Specification: CD1100 is a conventional smoke detector, adopted non-polarity 2-Wire technology. The design incorporates a highly integrated 8 bit professional MCU which provides powerful analysis &

Fire Alarm/ Wired Conventional Photoelectric Smoke Detector Sensor SD-119

US$5.30-9.00 / Piece
100 Pieces  (MOQ)
Specifications: Product Name: Qualified Optical Heat Detector with UL,EN and CE Model: HD912-4 Response Temperature: Fixed temperature 57ºC or Rate-of-Rise Ceiling Spacing: 50 foot ra

Wireless Home Alarm System Sensor CE En14604 Approved Mini Size Long Life Smoke Alarm

1000 Pieces  (MOQ)
Ce En14604 Approved Mini Size Long Life Smoke Alarm Product Description This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which

F5000 Hiland Gate Flash Lamp with LED Inside 2 Terminals

US$6.38-6.88 / Piece
100 Pieces  (MOQ)
Item Gate Flash Lamp Model F5075 I. Safety Instruction 1. For security, please read the user manual carefully before initial operation; 2. Please be sure the power is off before con

Hiland Flash Lamp F5096 with Holder for Sliding Gate/Garage Door

US$6.38-6.88 / Piece
40 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

Exquisitely Crafted Customized Length Smooth Pin/ Serrated Pin Mini EAS Pin Tag

US$0.0016-0.0018 / 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

Advanced Ship Detection Radar for Harbor Surveillance up to 1500m

US$1.00 / Set
1 Set  (MOQ)
1500m Boat & Ship Detection Radar for Water Surveillance Monitoring Introducing the TXPR500 radar, an icon of excellence in perimeter intrusion detection, designed with precision for superior securi

UHF RFID Metal Tag - Metal Tag-27 (1~5m) Customizable

US$0.10-0.70 / Piece
100 Pieces  (MOQ)
This UHF RFID tag for metal is a good solution for industries that want to track products containing metal or liquid. This mount on metal UHF RFID tag can perform stably around metal condition, and is

Mini Strobe Equipment Indicator Light (LTE-5104)

US$5.30-23.00 / Piece
1 Piece  (MOQ)
LTE5104 LED alarm lamp for Machine tool Voltage: DC12V, DC24V, AC110V, AC220V, AC380V Color: red, yellow, blue and white optional Light type: LED light Size: Height 165mm Outer diameter 102mm

Wired Wireless Conventional Optical Photoelectric Smoke Detector for Fire Alarm (ES-5002OSD)

US$3.50-4.50 / Piece
10 Pieces  (MOQ)
Item Name Wired Wireless Conventional Optical Photoelectric Smoke Detector for Fire Alarm (ES-5002OSD) Main Features Voltage: non-polar input:DC 9V~35V; SMT adopted,high stability;

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

Anti Drone System Accurately Identifying Quadcopters Fixed-Wing Drone DIY Types and Fpv Drones Portable 5-10km Long Range Drone Detector

US$12,800.00-14,800.00 / Piece
1 Piece  (MOQ)
All-Scenario Drone Detection and Positioning Device This portable device masterfully combines drone detection, pilot positioning, video interception, and storage. It excels in full-band detection, pin

Qida EAS Soft Label EAS Am Narrow Label

US$0.05-0.07 / Piece
10000 Pieces  (MOQ)
The anti-theft soft label has good detection performance. It is used to stick to the surface of the product without covering the product information or damaging the product packaging. The soft label

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

3km Jammer for Personal Security and Privacy

US$1.00 / Piece
1 Piece  (MOQ)
Product Description JDY-300 Portable Unmanned Aerial Vehicle (UAV) Reconnaissance-Strike Integrated Equipment The JDY-300 portable unmanned aerial vehicle (UAV) detection and strike integrated device

Unified Antidrone Device Complete RF Detection Jamming and Spoofing Solution

US$27,999.00-30,000.00 / Piece
1 Piece  (MOQ)
Contact Us Product Description Thor M41 Fixed Drone Countermeausure Detector+Jammer+Spoofer 3-in-1 Device The Thor M41 fixed all-direction detection, strike, and deception device integrates UAV detect

100-6000MHz Radio Detector and Locator Handheld Drone Detection Uav Radio Direction Finder Spectrum Analysis Dji Protocol Decoding Remote ID Function Fpv Detect

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

EAS Hard Tag RF Peglock

10000 Pieces  (MOQ)
Specifications Product Code.......................................................T105 Frequency................................8.2MHz or customized Color ......................White, Black, Red or

Signal-Stable Tag Coil with RoHS for Bookstore Warehouse

US$0.026 / Piece
10000 Pieces  (MOQ)
Product Description Specification Production Name 8.2MHz Small Flat Circle Specification ¢28.0-29.5mm Wire 0.36mm Copper clad Aluminum Capacitor Ceramic Capacitor Cover 0.65/PE Number of Turns 11 Cent

Durable 24VDC Safety Alarm Light SAL1-xxx

US$30.00-50.00 / Piece
1 Piece  (MOQ)
SAL1 series tower light features SAL1 warning light made high-quality LED and has a long service life. Wide range of long-distance visibility and clear recognition effect. The overall sealing of

Em CD/DVD Label (Two strips) for Library and Bookstore

US$0.14-0.20 / Piece
1000 Pieces  (MOQ)
EM label&tag 1. EM CD/DVD Label, CD/DVD security label. 2. Can compatible with all wave system such as 3M, CERTUS, CHECKPOINT, DIALOC etc. Feature: EM CD/DVD label, EAS CD/DVD label, CD/DVD

Yl-161 Portbal Door Stop Alarm

US$0.85-0.88 / Piece
50 Pieces  (MOQ)
door stop alarm put the alarm at the botton of the door in room. the metal plate will detect the door moving and alarm about 30 seconds 3 pcs AAA battery 100db loudness DOOR STOP ALARM YL-

Motion Sensor for Industrial Doors, Gates & Warning Indication

US$55.00-70.00 / Piece
1 Piece  (MOQ)
Product Description 24GHz Microwave Radar Sensor The RVP42-9M microwave sensors have been specially designed to increase the comfort of opening all types of automatic doors. The RVP42-9M microwave

Advanced Signal Disruption Shield for Enhanced Jamming Performance

US$20,000.00-25,000.00 / Piece
1 Piece  (MOQ)
The R-warder-800A embraces a cutting-edge, portable handheld shield design that's enhanced with a sophisticated ultra-wideband antenna. This innovation ensures pinpoint detection and provides formidab

Wall Mounted 12V/220V LPG/Natural Gas Leakage Detector Alarm

US$4.50-6.00 / Piece
100 Pieces  (MOQ)
Product Description Domestic gas alarm MTGA12 is home use natural gas alarm LPG gas alarm designed to detect the concentration of combustible gases or vapors using high quality air-sensitive component

Conventional Heat Detector for Building Fire CE Certified Alarm System Reliable Protection

US$6.40-8.50 / Piece
99 Pieces  (MOQ)
Conventional Heat Detector For Fire Alarm Fire Detection System In Building Introduction This Heat detector consists of the following key components: Sensing Element: The sensing element is th

24GHz/80GHz 350 Meters D39 Traffic Speed and Traffic Flow Intersection Radar Microwave Detector

US$750.00-1,500.00 / Piece
1 Piece  (MOQ)
DTAM D39 wide-area radar microwave detector is a self-developed microwave vehicle detector with high detection accuracy and stable detection performance. The traffic sensing device uses active scannin

Handheld Drone Detection Early Warning Defence System Signal Detector Device

US$400.00 / Piece
1 Piece  (MOQ)
1.Product Introduction DT1 uses cutting-edge wireless band detection technology to provide an ultra-long detection range of 0 to 6 GHz, allowing users to customize the frequency settings to effec

Wireless Motion Sensor Magnetic Contacts for Garage Roller Doors

US$3.50-3.80 / pieces
100 pieces  (MOQ)
Product Description Specification Brand Name e-5continents Model Number 5C-55ZL Product name magnetic contacts for roller door Function Anti-Thief Material alloy-zinc Color grey reed swi
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.