14,109 products found for 542  

Engineering Alarm manufacturers & suppliers

Easy Installation of Engineering Truck Parking Sensor 5 Meters and Buzzer Alarm

FOB Price: US $ 110-200 / Piece
Min. Order: 100 Pieces
  • Kind: Speed Measuring Radar
  • Test Distance: 0.4m~5.0m
  • Warning Type: LED Display
  • Probe Number: 4
  • Certification: CE, RoHS, CCC
  • Working Principle: Impulse
  • Chengdu Sinh Technology Co., Ltd.
  • Sichuan, China ISO 9001

Economic Fire Project Alarm System Solution

Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: RoHS
  • Application: Indoor, Outdoor, Fire Projects
  • Sensor Type: Electric Alarm

2016 New Smoke Detector Fire Alarm Supplier (SNC-300-S2)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, UL, En
  • Application: Indoor, Outdoor
  • Sensor Type: Infrared Alarm System

Battery Operated 0-100%Lel Methane Sensor Portable LPG Alarm

FOB Price: US $ 250-450 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Customized
  • Portable: Portable
  • Certification: CE
  • Gas: CH4
  • Type: Electrochemical Gas Analyzer

Touch Keypad Home Security Burglar Alarm with RFID Card (ES-G66B)

FOB Price: US $ 42-60 / Set
Min. Order: 1 Set
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired and Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Remote Stun Gun Electric Shock Batons Defibrillator Alarms (SYRD-5M)

FOB Price: US $ 13-15 / Piece
Min. Order: 100 Pieces
  • Electric: Yes
  • Waterproof: Non-Waterproof
  • Material: Special Material
  • Suitable for: Adult
  • Gender: Unisex
  • Type: Alarm Apparatus

Confined Space Use 4 Gas Alarm for Detecting Gas Leak

FOB Price: US $ 100-390 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, Atex, ISO
  • Gas: Combustible Gas, Toxic Gas
  • Type: Electrochemical Gas Analyzer

Interlock Type Two Bus Intelligent Fire Alarm Control Master

Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Certification: CE, ISO, Cccf,Lpcb,Cnas, Ilac-Mra
  • Application: Fire Fighting
  • Transmission Mode: Cable
  • Usage: Auto

Asenware Brand Fire Alarm for Building Project

FOB Price: US $ 470 / Piece
Min. Order: 1 Piece
  • Type: Fire Alarm
  • Realize Real-Time Printing: Yes
  • Realize Digital Filtering: Yes
  • Realize Auto-Compensation Functions: Yes
  • Addresses Number: 100/200/324
  • Material: Stainless Steel

Professional Police Siren and Alarm (CJB-008)

FOB Price: US $ 9-59 / Piece
Min. Order: 1 Piece
  • Signal Transmission: IR Remote Control
  • Type: Car/Motorcycle Alarm
  • Application: Car/Motorcycle
  • Usage: Warning
  • Certification: CE
  • Warranty: 2 Years

Sc Construction Hoist Small Volume Low Voltage Overload Protection Overload Alarm

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: Strong
  • Model Number: Kqc-C2
  • Working Voltage: AC180-260V
  • Load Rating: 2t
  • Voltage Rating: 5W

Backup Alarm for Trucks

Min. Order: 1 Piece
  • Classification: Buzzer
  • Voltage: DC 12V
  • Packing: Carton
  • Standard: 50pcs/carton
  • Port: Ningbo
  • Production Capacity: 5000PCS/Month

Motor Alarm System Electric Bike Bicycle Anti Theft Alarm

FOB Price: US $ 4.5 / Piece
Min. Order: 200 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, RoHS
  • Application: Indoor, Outdoor
  • Sensor Type: Electric Alarm

Top Mounted Wired Smoke Detector Alarm

FOB Price: US $ 3-4 / Piece
Min. Order: 1000 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Certification: CE
  • Application: Indoor
  • Transmission Mode: Cable
  • Alarm Volume (within 1m): ≥80dB

0-20ppm Fixed Ozone Detector 4-20mA Output Signal O3 Alarm

FOB Price: US $ 199-499 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Non-Customized
  • Portable: Fixed
  • Certification: CE
  • Gas: O3
  • Type: Electrochemical Gas Analyzer

Waterproof Portable CH4 Gas Leak Alarm for Detecting Gas Leak

FOB Price: US $ 100-180 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, Atex, ISO
  • Gas: Combustible Gas, Methane, CH4
  • Type: Catalytic Combustion Gas Detector

Professional Factory About Bc-3b Audible and Visual Alarm

Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wireless Alarm
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, GS
  • Application: Indoor, Outdoor
  • Sensor Type: Electric Alarm
  • Working Principle: Electromechanical
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Zhejiang Shuntong Electric Co., Ltd.
  • Zhejiang, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI

Emergency Vehicle Siren Alarm Emergency Light Bar Controller Siren (CJB-009)

FOB Price: US $ 9-59 / Piece
Min. Order: 1 Piece
  • Type: Security Alarm Host
  • Usage: Emergency,Ambulance,Fire and Police Vehicle
  • Certification: CE
  • Warranty: 2 Years
  • Packing: Carton
  • Port: Ningbo

Outdoor Photoelectric Beam Alarm with 3 Beams (ABE-150)

FOB Price: US $ 1.0 / Pair
Min. Order: 1 Pair
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor, Outdoor
  • Sensor Type: Infrared Alarm System
  • Working Principle: Infrared-- Relay Output

Personal Safety Equipment Carbon Monixide Gas Leak Detector Fixed Co Alarm

FOB Price: US $ 180-360 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Non-Customized
  • Portable: Fixed
  • Certification: CE
  • Gas: CO
  • Type: Electrochemical Gas Analyzer

China Explosion-Proof Handheld Propane Leak Alarm for Safety

FOB Price: US $ 100-180 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, Atex, ISO
  • Gas: Combustible Gas, Methane, CH4
  • Type: Catalytic Combustion Gas Detector

2-Wire, Wholesale Fire Alarm with Smoke Detector, UL/En54 (SNC-300-S2)

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: UL, En
  • Application: Indoor
  • Sensor Type: Electric Alarm

Nitrogen Oxides Monitoring Alarm Hand No2 Leakage Alarm

FOB Price: US $ 200-350 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Customized
  • Portable: Portable
  • Certification: CE
  • Gas: NO2
  • Type: Electrochemical Gas Analyzer

Portable 3.7V Lithium-Ion Rechargeable Battery Gas Detection Alarm

FOB Price: US $ 400-430 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Customized
  • Portable: Portable
  • Certification: CE
  • Gas: Co, H2s, O2, Lel/CH4 and Other Customized Gases
  • Type: Electrochemical Gas Analyzer

IP66 Portable 4 Gas Test Equipment for Gas Leak Alarm

FOB Price: US $ 100-390 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, Atex, ISO
  • Gas: Lel O2 H2s Co
  • Type: Electrochemical Gas Analyzer

Motorcycle Alarm Electric Bicycle Alarm Anti Theft Alarm

FOB Price: US $ 4.8 / Piece
Min. Order: 200 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, RoHS
  • Application: Indoor, Outdoor
  • Sensor Type: Electric Alarm

High End Portable CH4 Gas Alarm for Gas Detection

FOB Price: US $ 100-180 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, Atex, ISO
  • Gas: Combustible Gas, Methane, CH4
  • Type: Catalytic Combustion Gas Detector

Industry Use Fixed Combustible Gas Alarm

FOB Price: US $ 100-180 / Piece
Min. Order: 2 Pieces
  • Brand: Ae
  • Customized: Customized
  • Portable: Non Portable
  • Certification: CE, RoHS, ISO
  • Gas: Toxic Gas
  • Type: Electrochemical Gas Analyzer

Battery Operated Handheld Co Alarm for Detecting Gas Leak

FOB Price: US $ 100-350 / Piece
Min. Order: 2 Pieces
  • Brand: Aiyi
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, ISO
  • Gas: Toxic Gases
  • Type: Electrochemical Gas Analyzer

Industrial Portable Co Carbon Monoxide Gas Leakage Alarm

FOB Price: US $ 100-350 / Piece
Min. Order: 2 Pieces
  • Brand: Aiyi
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS, ISO
  • Gas: Toxic Gases
  • Type: Electrochemical Gas Analyzer
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