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Alarm

23,795 results for Alarm
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Multi-Function with Built-in Electromagnetic Valve Control Household Gas Leak Detector

US$7.30-8.50 / Piece
10 Pieces  (MOQ)
Product Description ZH85 Series Household Combustible Gas Detectors Product Introduction The household combustible gas detector continuously monitors the concentration of indoor gas leaks. When the le
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Reliable with Fast Response and MCU Processor Household Gas Leak Detector

US$7.30-8.50 / Piece
10 Pieces  (MOQ)
Product Description ZH85 Series Household Combustible Gas Detectors Product Introduction The household combustible gas detector continuously monitors the concentration of indoor gas leaks. When the le

Smoke Detector Wireless Home Fire Alarm System Interlinkable Smoke Alarm with 433.92MHz

3000 Sets  (MOQ)
Smoke Detector Wireless Home Fire Alarm System Interlinkable Smoke Alarm with 433.92MHz Lm-101LC Product Description 1. Brief introduction LM-101LC/D/E/F/G fire detecting wireless online alarm is
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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

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

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
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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

Portable Maritime Vessel-Mounted Bluetooth Project Lrad Acoustic Device

US$13,999.00 / Piece
1 Piece  (MOQ)
Product Introduction The RP41C is a high-performance long range acoustic device engineered to pierce heavy background noise over long distances. It delivers precise, clear communication for military e
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Epoxy Resin USB Micro Backup Alarm Smart Buzzer

US$1.00-14.99 / Piece
100 Pieces  (MOQ)
Product Description Model Voltage (VDC) Output level(±4dBA @4FT) Remarks YS-B31 12~48 97 white noise optional YS-B32 12~48 102 white noise (12~24V) optional YS-B33 12~48 voice al

Unmanned Aerial Vehicle Defense Uav Drones Detection Radar

US$1.00-120,000.00 / sets
1 sets  (MOQ)
Product Description What is XIPHOS Anti-Drone System? XIPHOS is a unique multi-sensor fully self-contained solution for detecting, tracking, identifying and neutralization drones. It can be d
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All-in-One Handheld Fpv Detector Pocket-Sized Uav Locator with 100-6000MHz Passive Scanning

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

High Frequency Handheld Signal Detector with 1MHz To12GHz Long Range Detection

US$99.00-139.00 / Piece
1 Piece  (MOQ)
Handheld 1MHz-12GHz Signal Detector With Long Detect Distance X11 is a Highly multifunctional detector, easy to operate and powerful. It can directly observe radio waves. More suitable for professiona
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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
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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
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RFID Metal Tag for Asset Tracking (08)

US$0.10-0.70 / Piece
100 Pieces  (MOQ)
Available with glue strip on back side, this disc LF/HF RFID On-metal tag measures in dia. 9mm or dia. 13mm and is suitable for on-metal tagging. It is ideal for use in asset tracking applications

100W Ambulance Fireengine Car Siren Alarm Amplifier (SI100C)

US$9.90-16.90 / Set
1 Set  (MOQ)
Siren speaker, car siren Used for car, cop car, fire fighting, ambulance EMS, Wrecker, project car, sprinkler, patrol car, emergency vehicle ect. Product Description Model: SI100C Voltage: D
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Handheld 4 in 1 O2/Co/H2s/Ex Portable Gas Detector Multi Gas Detector

US$150.00-300.00 / Piece
5 Pieces  (MOQ)
Product Description MTPG12 portable multi-gas detector could detect combustible gas, O2 and other two types toxic gases continuously and simultaneously. It is widely used in the area where explosion-p

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

High Power Mass Notification Emergency Powerful Homeland Fire Security Warning Siren Alarm

US$1,000.00 / Set
10 Sets  (MOQ)
HPS-8002CG / 8004CG / 8008CG high power mass notification siren are applied for mass alerting and notification operation,such as in petrochemical,mining,power station,dam,natural hazard warning,base,p

JT-SSJ12W13-B-E Household Gas Detector, Natural Gas Alarm for Domestic Use

US$9.90 / pcs
1 pcs  (MOQ)
Product Description The JT-SSJ12W13-B-E Type Combustible Gas Detector is designed in accordance with the national standard GB15322.2-2019 and EN 50194-1:2023, EN 61010-1:2010+A1:2019, EN IEC 61326-1:

Nanoradar 77GHz Sr71 Low Speed Collision Avoidance Radar with Wide Angle Detection

US$120.00 / Piece
1 Piece  (MOQ)
Video Description Nanoradar 77GHz SR71 Low Speed Collision Avoidance Radar with 30 meters Short Distance SR71 is one type 77GHz frequency range compact type short distance middle and low speed avoi
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Smoke Carbon Monoxide Alarm Sound and Light Alarm Gas Leak Detector for Home Security

US$8.00-8.89 / Piece
50 Pieces  (MOQ)
Specification Operating Voltage DC 4.5V (V) Alarm Current 0.015 (mA) Working temperature 10 - 50 (℃) Static current 10(uA) Detection angle 360° Alarm mode Sound and light alarm Application Household s

H-B200 Tuning Electrical Siren for Parts & Electronics

US$53.00-58.00 / Piece
50 Pieces  (MOQ)
Product Description Specification item value Place of Origin China Zhejiang Warranty 1 Type Vehicle Electronic Siren Car Model Universal Brand Name y-signal Purpose for retrofit/upg
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High-Precision 2 Gas Meter WiFi & Wireless Co, LPG, LNG Gas Detector Alarm

US$16.00-20.00 / Piece
1000 Pieces  (MOQ)
High-Precision 2 Gas Meter WiFi & Wireless Co, LPG, LNG Gas Detector Alarm Advanced Features: Reliable Electrochemical and Catalytic Sensor CO/Gas Combo Gas Detector AC90V~240V LCD Display CO/G
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4G+WiFi Tuya Smart Life Alarm System Wireless Home Security System Burglar Alarm with Touch Keypad (YL-007W4t)

US$72.00-75.00 / Set
1 Set  (MOQ)
WIFI and GSM Wireless Home Security Burglar Alarm with Touch Keypad (YL-007M2FX) Model:W4Q Languages available: English, Spanish, Russian, Italian Low power alert function Sensor power a

Wholesale Emergency Safety Fire System Electronic Alarm Bell for School Factory

US$36.63 / Piece
1 Piece  (MOQ)
Product Description Style: Fire Alarm Bell Power Source: Corded Electric Color: Silver White OR Red Material: Metal Coil: Double pure copper coil Operation Humidity: 95% Voltage: DC12V, DC24
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Wholesale Customized Design Solar Driveway Alarm System OEM ODM Outdoor Perimeter Sensor Alarm

US$2.50 / Piece
5 Pieces  (MOQ)
Wholesale Customized Design Solar Driveway Alarm System OEM ODM Outdoor Perimeter Sensor Alarm Note: 1.New add function: DC 5V USB power supply;With rotating bracket. 2.The remote control cannot be
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8PCS Bright LED 4 Modes Rechargeable Portable Mini 130dB Personal Waterproof IP44 Alarm with Clip for Outdoor Camping Pet

US$5.74-6.04 / Piece
1000 Pieces  (MOQ)
Specification Product Name Rechargeable Personal Alarm with flashlight Model Number HL79503 Battery 3.7v 130mah Material : ABS Size: 78x25x18mm Net weight: 28g Charging time: 1-2hours Discharging time
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7" Touch Screen Tuya WiFi 4G Home Security Alarm System with Wired Wireless Smart Zones

US$95.00-105.00 / Set
1 Set  (MOQ)
NEW arrival 7" Tuya WiFi 4G Home Security Alarm System with Wired Wireless Smart Zones (ES-X8) 4G+WIFI dual network optional SIA protocol supported 7" touch screen Internal antenna 868MHz/433MH
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Max 130dB Loud Sound Safety Protection Keychain Personal Alarm for Women Personal Rape Jogger Student Emergency Security Alarm

US$0.61-1.52 / Piece
1 Piece  (MOQ)
Personal Rape Jogger Student Emergency Security Alarm with LED Light(1124). Features: 1.90dB Emergency/Attack Alarm with replaceable 3*AG13 batteries (included). 2.Preferred for college security,
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About Alarm FAQ
  • QWhat factors should businesses consider when choosing an alarm system?

    Consider system scalability, integration with existing networks, and ease of use. For wholesale pricing, choose systems offering Custom and OEM features tailored to security needs.

  • QIs it possible to integrate alarm systems with other security technologies?

    Yes, most advanced alarm systems can easily integrate with CCTV and access controls. Explore distributors offering cheap yet top-rated solutions for seamless integration.

  • QHow do OEM alarm systems benefit industrial sectors?

    OEM alarm systems provide custom configurations suited for varied industrial demands. Industry Trends show increased reliance on adaptable and factory direct alarm solutions for cost-saving efficiency.

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