Alarm

20,169 results for Alarm

Battery Home Security System Alarm Bell Smoke Detector

1000 Pieces  (MOQ)
Battery Home Security System Alarm Bell Smoke Detector Product Description This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke

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

RFID UHF Windshield Sticker Tag 05 - Vehicle/ Tracking/ Car

US$0.10-0.70 / Piece
100 Pieces  (MOQ)
Description This Windshield RFID Tag is specially designed for on windshield tag or on any glass surface for vehicle management or item tracking. By attaching on glass windshield surface, this

Wireless Photoelectric 10 Years Battery Powered Interconnected Smoke Alarm

US$9.00-12.00 / Piece
500 Pieces  (MOQ)
Security Alarms Suitable for United Kingdom Technical Specifications: Power Source DC 3V battery Alarm Volume >85dB(A) @ 3meters. Operation Temperature 0ºC to 40ºC Low Voltage Thres

Factory Supply Wired/ Wireless Waterproof Security Electric Piezo Horn Fire Flash Light Sound Strobe Outdoor Alarm Siren with Audio Input

US$25.90-29.90 / Piece
100 Pieces  (MOQ)
Product Description Factory Supply Wired Waterproof Outdoor Security Electric Piezo Horn Fire Sound Flash Strobe Light Alarm Siren with Audio input for broadcasting message or auto playback Outd

Anti-Theft Recoil Pull Box Retractable Cord Reel with String Cable

US$5.30-5.60 / Piece
1000 Pieces  (MOQ)
Product Description Retractable Tool Dimension:85*30mm Material:ABS Color:black Dia:2.5mm Length:125cm(Standard) Breaking Force:200kg+(static state) Packing:48pcs/ctn,50*35*20cm,12KG C

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-

Unmanned Aerial Vehicle Signal Block Jammer

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

New Hot Sale Self Defense Personal Alarm

US$2.51-3.00 / Piece
100 Pieces  (MOQ)
New Hot Sale Self Defense Personal Alarm Meinoe new design personal alarm rechargeable self defense alarm Product Description Specification: Model Number: MSA-821B Material: ABS Color:

Ms-190 DC12V 24V AC110V 220V Industrial Double Electric Mini Motor Siren

US$3.80-4.20 / Piece
10 Pieces  (MOQ)
Mini motor siren ms-190 DC12V 24V AC110V 220V 1.Features: Electric Moter Alarm Siren with the external diameter of 80/100mm which makes the output of 40W sound volume. Suitable for warning in

Domestic LPG or Natural Gas Detector Gas Leakage Alarm (MTGA12)

US$5.00-8.00 / Piece
100 Pieces  (MOQ)
Domestic LPG or Natural Gas Detector Gas Leakage Alarm (MTGA12) Introduction Domestic gas alarm MTGA12 is a kind of wall-mounted household gas alarm designed to detect the concentration of combust

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

2022 New Design Portable H2s Gas Detector H1600 for Personal Safety

US$40.00-70.00 / Piece
1 Piece  (MOQ)
2022 new design Portable H2S Gas Detector H1600 for personal safety Introduction H1600 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia, carbon monoxide in the enviro

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;

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

Smart WiFi Smoke and Carbon Monoxide Alarm with LCD, Tuya Compatible, CE En14604 En50291 Certified

US$18.80-20.00 / Piece
60 Pieces  (MOQ)
Product Parameters Smart WiFi Smoke and Carbon Monoxide Alarm with LCD, TUYA Compatible, CE EN14604 EN50291 Certified Operating voltage 3V lithium replaceable battery Standby current <10uA Al

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

En/UL Addressable Smoke Detector

1000 Pieces  (MOQ)
SNA-360 analogue addressable photoelectric smoke detectors are microprocessor controlled state-of-the-art detectors compatible with popular control and indicating equipment loop protocols. Advanced e

DC12-24vlnfrared Detector Beam Red Gate Siqnalanti-Theft Alarm Sensor with Motion Detection for Home and Outdoor Use IP Network

US$2.50-3.00 / pieces
100 pieces  (MOQ)
Specification item value Place of Origin China - Guangdong Brand Name Langyi Xin. Model Number LYX-1 Network None Company Introduction Main product directions: garage door remote control

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

Smart Indoor Burglar Home Security Piezo Alarm

US$1.79 / Piece
500 Pieces  (MOQ)
Smart Indoor Burglar Home Security Piezo Alarm Product Description Rated Voltage 12 VDC Operating Voltage 6 To 15VDC Max. Rated Current 300 mA Min.SPL 110 dB at 12VDC/1m Tone Nature Warb

Combustible LPG Gas Detector Gas Alarm with Solenoid Valve

US$9.70-10.70 / Piece
1 Piece  (MOQ)
Introduction XHARS51 standalone combustible gas detector is common household gas detector. This detector has the characteristics of high sensitivity, stability and reliability, small power consumpt

PIR Motion Alarm Door Bell DC/DC

US$5.00-6.00 / Set
1000 Sets  (MOQ)
INFRARED SENSOR REMOTE ALARM sensor: 9V battery(not included) Receiver:2xAA battery(not included) *It detects almost every movements, and sends a signal to the receiver from up to 400 feet away.

Wholesale Security System Safety Alarm Device Mini Personal Safety Alarms for Women Child

US$2.06-2.31 / pieces
1 pieces  (MOQ)
Product Description Product Name personal alarm keychain AF-9400 Material ABS Function self defense/Light Package satndard color box Decibel 130db Battery 2*AAABattery Color Blue,Pink,wh

Factory Price Fire Alarm System Emergency Break Glass Plastic Protective Cover of Fire Alarm Button

100 Pieces  (MOQ)
factory price fire alarm system emergency break glass plastic Protective cover of fire alarm button Sumring manual call point protective cover . The protector product is an advanced protective co

Multi Color Rounded Fashion 130 dB Aloud Personal Alarm with Key Ring LED Button Support OEM

US$1.64-2.39 / Piece
1 Piece  (MOQ)
This mini portable personal alarm is newest arrival personal alarm for lady, children and so on. The personal alarm is with keychain, which you can hang on your bag when outside. Just press the button

Low Water Level Alarm with Large, Easy-to-Use Test/Silence Push-Button Located Conveniently on Front of Alarm

US$50.00-80.00 / Piece
10 Pieces  (MOQ)
The Xpert Alert*WiFi indoor alarm system helps protect your home 24/7 from potentially costly damage due to flooding, pump failure or freezing pipes. The system monitors and reports any residential al

Outdoor Portable Mini Rechargeable Personal Alarm with Flashlight High Decibels 130dB for Women Children Emergency Night Runnning Camping

US$4.02-4.25 / Piece
1000 Pieces  (MOQ)
Outdoor Portable Mini Rechargeable Personal Alarm with Flashlight High Decibels 130dB For Women Children Emergency Night Runnning Camping Product Description Rechargeable Personal Alarm with flashl

Novasky 3D Ultra Wide Band Through Wall Radar Cem420

US$500.00-80,000.00 / Piece
1 Piece  (MOQ)
Company Profile Hunan NovaSky Electronic Technology Co.,Ltd. was established in 2006. The company focuses on electromagnetic detection, sensing and control technology, and provides product and sys

Fuel/High/Water Level Alarm Sensor

US$220.30-282.80 / Piece
10 Pieces  (MOQ)
Fuel/High/water Level Alarm Sensor Product Description Fuel/High/water Level Alarm Sensor is designed for fuel storage tanks provides audible and visible alarms for monitoring levels of liquids.
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About Alarm FAQ
  • QWhat are the key features to consider when choosing alarm systems for security purposes?

    When selecting alarm systems for security, consider factors such as reliability, installation process, remote monitoring capabilities, and customize options. Evaluating your specific security needs and partnering with a reputable manufacturer can help you find the best solution.

  • QWhere can I find trusted suppliers of alarm systems in China?

    In China, reliable suppliers of alarm systems can be found through industry exhibitions, online directories, and by seeking recommendations from experts in the security industry. Conduct thorough research, check certifications, and request samples to ensure the quality and performance of products.

  • QWhat benefits do wholesale purchases of alarm systems offer for security businesses?

    Wholesale purchases of alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.

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