Alarm & Security Systems

56,728 results for Alarm & Security Systems

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

Battery Operated Electrochemical Co Carbon Monoxide Alarm Detector

US$3.50-7.00 / Piece
100 Pieces  (MOQ)
Product Description MTCOE17 standalone carbon monoxide detector adopts advanced MCU. It is stable, high sensitive and small, easy installation. It is widely used on site which has carbon monoxide to p

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

2 or 4 Wired Fire Alarm Fire Detector /UV Flame Detector

US$50.00 / Piece
500 Pieces  (MOQ)
Specification Spectral Response: 185 to 260 nm Effective Range: 25m (flame height :6 cm ; response time:10s) Alarm Indicator: LED continuously emitting red light Remote Output: Remoto

1/2/4zone Conventional Fire Alarm Control Panel for Fire System CF-800X

US$43.00-55.00 / Piece
1 Piece  (MOQ)
Analogue Addressable Fire Alarm Control Panel CF-800X CF800X series conventional fire alarm control panel supports 1/2/4 zones and 3 groups of sounders. Each zone can connect up to 50 smoke detectors

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

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

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

30-6000MHz 1.5g 2.4G 5.8g WiFi Anti Uav Detection Anti Drone System RF Drone Detector

1 Piece  (MOQ)
30-6000MHz 1.5g WiFi Anti Uav Detection Anti Drone System RF Drone detector Use cognitive radio protocol reverse parsing technology which uses radio spectrum sensing technology (similar to the featur

80GHz 350 Meters D39-V Traffic Intersection Radar-Video Camera Fusion Microwave Detector

US$800.00-1,600.00 / Piece
1 Piece  (MOQ)
The DTAM D39-V radar-video fusion microwave detector is a traffic sensing device independently developed by our company. It features a wide detection range, high accuracy, and stable performance, capa

Advanced Signal Disruption Shield for Enhanced Jamming Performance

US$60,000.00 / 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

433MHz Wireless Interconnected 10-Year Battery Fire Alarm Smoke Detector CE RoHS /As3786

US$7.30-8.50 / Piece
1000 Pieces  (MOQ)
433MHz Wireless Interconnected 10-Year Battery Fire Alarm Smoke Detector CE RoHS & AS 3786 Advanced Features: 10-years Infrared Photoelectric sensor DC3V (Sealed Lithium Battery) Loud 85 Decibe

8.2MHz Water-Drop RF EAS Coil for EAS System (82233-T3)

US$0.029 / Piece
10000 Pieces  (MOQ)
Product Description 8.2MHz Water-Drop RF EAS Coil for Eas System (82233-T3) Details: Article No.: 82233-T3 Product Parameters Wire 0.35mm 100% Copper Wire Cover 0.65/PE Capacitor Cerami

Shopping Store Anti-Theft Alarm System 8.2MHz RF Alarm Security Gate RF System EAS Security Anti-Theft System

US$93.00-97.00 / Set
1 Set  (MOQ)
Product Description EAS RF Dual Systems For Anti Shoplifting In Retail Stores Item name EAS RF dual system Center frequency 8.2mhz Material Aluminum alloy Input voltage DC24V Bandwidth 6~11

Remote Motion Sensor PIR Alarm

US$1.85-1.87 / Piece
50 Pieces  (MOQ)
Remote PIR alarm a main unit and 2 remote 105 DB sound 5m distance 4 pcs AA battery battery life about 3 month YL-105 YL-106 YL-104 YL-108 NORMAL CEILING WATERPROFE L

Anka WiFi Smart Vaping Alarm with Pm2.5 Sensor E-Cigarette Detector Vape Detectors

US$63.00-65.00 / Piece
2 Pieces  (MOQ)
Product Description AJ-661 WIFI Vape Detector(With THC/ Noise) DC5-12V+backup rechargeable lithium battery, TUYA wifi Version, with PM2.5 Sensor Sensors: PM2.5 Laser Scattering, THC And Noise

Am Hard Tag, Am Mini Pencil Tag 58kHz EAS Tag Anti-Theft Tag with Pin

US$0.05-0.07 / Piece
10000 Pieces  (MOQ)
The anti-theft hard tag has a stable alarm function, can be strongly attached to the product, and has a longer service life. Hard tags are highly durable and can be reactivated for repeated use. They

Sv600 Online Acoustic Imaging Device

US$26,500.00-30,500.00 / Piece
1 Piece  (MOQ)
Product Description With its sophisticated audio sensors, SV600++can be installed near any equipment or asset, anywhere on the production line, and in areas with restricted or dangerous personnel

5~18km Surveillance Radar Single-Pulse Two-Coordinate Radar Long Range Defense/Ground Surveillance Radar

US$174,188.75-209,026.50 / Piece
1 Piece  (MOQ)
Basic Information Model NO. RS3000A Operating frequency X Band Work frequency point eleven tracking mode TWS Azimuth scan range Single-sided array phase sweeping ± 45°, by

EAS RF Hard Tag Min Square Tag

US$0.15-0.25 / Piece
1000 Pieces  (MOQ)
RF Tag , RF hard tag 1.Frequency: 8.2MHZ 2.Package: 1000pcs/carton 3.Material: ABS 4. Dimension : 48x42mm 5. Detection : 1.2 - 1.5m 6. Packing : 1000pcs/carton 7. Carton Size : 40

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

Manual Operated Siren, Air RAID Siren (MTHOS03, LK-120)

US$93.00-99.00 / Piece
1 Piece  (MOQ)
Product Description This Manual siren MTHOS03 is equiped with baffle shutter mechanism in the sound window. It can select the sound intensity signal and the sound window can be quickly closed to block

EAS Antenna Supermarket Anti Theft System Detector

US$385.00 / Set
1 Set  (MOQ)
Iteam AM dual system Dimension 1525*400*35mm Voltage 110V / 120V Detection Range AM soft label 1.4~1.5m; hard tag 1.6~2.2m Weight master 8kg, slave 7kg Package details 2 antennas Frequen

Portable Drone Detector with 5km Range Suitcase with Full Bands Detector and Drone ID and Remote ID

US$8,999.00-9,999.00 / Piece
1 Piece  (MOQ)
Product Description The portable drone detector comes in a convenient suitcase form, making it highly mobile for on-the-go anti-drone needs. With a 5km detection range, it can effectively detect drone

Continuous Monitoring Dual-Channel Displacement Sensor

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

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

Lpcb Smoke Alarm Approval 1loop Addressable Fire Alarm System Control Panel

US$550.00-680.00 / Set
1 Set  (MOQ)
JB-TB-TC5100 Intelligent Fire alarm control panel is a new generation launch by our company. It has linkage control function to meet the needs of engineering design, used with other TC products to

Ultra Broadband GaN Cw 400-2700MHz 100W Radio Frequency Power Amplifier

US$3,400.00-3,500.00 / Piece
2 Pieces  (MOQ)
Feature: Output Power is stable more than 50W over -20~85ºC Output Power is stable more than 50W over 400-2700MHz ALC control function VSWR Protection High Temperature Protection and

Industry Door Sensor/Detection Only of Vehicles Moving Towards The Sensor

US$450.00-600.00 / Piece
10 Pieces  (MOQ)
Product Parameters Technology Microwave doppler radar Transmitter frequency 24.150 GHz Transmitter radiated power < 20 dBm EIRP Detection mode < 5 mW/cm² Detection mode Motion Detec

Yoursensor Intelligent LED Flash Alarm Lamp with Real-Time Alerts for Safety

US$7.50-10.50 / Piece
10 Pieces  (MOQ)
Our Advantages a. we are large manufacturer in China , and our customer from global world b. with professional R&D department , secure the high quality design plan c. delivered on time Welcome
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.