Home Manufacturing & Processing Machinery Loader Wholesale Engineering Alarm 2017 Product List
Total 11,883 products from about 409

 Wholesale Engineering Alarm

manufacturers & suppliers

Oversea Fire Project Civil Engineering Fire Detection Alarm Panel

FOB Price: US $111 / Piece
Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor, Outdoor
  • Sensor Type: Electric Alarm
  • Working Principle: Response to The Trigger Device

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

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

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

FOB Price: $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

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

Home LPG Gas Alarm with Solenoid Valve for Kitchen Security

FOB Price: $11.29 - $12.88 / Set
Min. Order: 100 Sets
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor
  • Sensor Type: Double Technology Alarm

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

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

O2 Oxygen Gas Detector Gas Concentration Measure Device Gas Alarm

FOB Price: $385 - $577 / Piece
Min. Order: 1 Piece
  • Brand: Handa
  • Customized: Customized
  • Portable: Wall Mounted
  • Certification: CE, SGS, CMC/CPA/Cnex
  • Gas: C2H2
  • Type: Electrochemical Gas Analyzer

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: $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

Emergency Strobe Beacon & Sounder Audible and Visual Alarm

FOB Price: $40 - $55 / Piece
Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, RoHS, CCC
  • Application: Indoor, Outdoor
  • Sensor Type: Laser Alarm

Top Mounted Wired Smoke Detector Alarm

FOB Price: $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

Combustible Gas Alarm with Solenoid Valve for Home Security

FOB Price: $11.29 - $12.88 / Set
Min. Order: 100 Sets
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor
  • Sensor Type: Double Technology Alarm

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

Infrared Methane Sensor 0-5%Vol CH4 Leak Detector Alarm

FOB Price: $500 - $650 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, SGS
  • Gas: CH4
  • Type: Infrared Absorption Analyzer

Emergency Vehicle Siren Alarm (CJB-009)

FOB Price: $9 - $59 / Piece
Min. Order: 1 Piece
  • Certification: CE
  • Usage: Emergency,Ambulance,Fire and Police Vehicle
  • Type: Security Alarm Host
  • Warranty: 2 Years
  • Packing: Carton
  • Production Capacity: 5000PCS/Month

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

FOB Price: US $1 / 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

Oxygen Gas Concentration Detector Gas Leak Alarm with Explosion Proof

FOB Price: $385 - $577 / Piece
Min. Order: 1 Piece
  • Brand: Handa
  • Customized: Customized
  • Portable: Wall Mounted
  • Certification: CE, SGS, CMC/CPA/Cnex
  • Gas: C2H2
  • Type: Electrochemical Gas Analyzer

2 Wired Bus Addressable Auto Dial Fire Alarm

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

Home Gas Detector Alarm for Home Security with High Quality

FOB Price: $6.35 - $7.5 / Piece
Min. Order: 100 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor
  • Sensor Type: Double Technology Alarm

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

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

Residential Water Leakage Alarm, 9V

FOB Price: $5.5 - $10.15 / Piece
Min. Order: 300 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO
  • Application: Indoor
  • Sensor Type: Electric Alarm

Addressale Optical 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

Home Combustible Gas Leaking Detector Alarm for Home Security

FOB Price: $6.35 - $7.5 / Piece
Min. Order: 100 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor
  • Sensor Type: Double Technology Alarm

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

Independent Photoelectric Smoke Alarm with En Standard

FOB Price: $3 - $3.85 / Piece
Min. Order: 60 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Sound and Light
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Domestic Intelligent Gas Leaking Alarm with Ce Standard

FOB Price: $6.35 - $7.5 / Piece
Min. Order: 100 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor
  • Sensor Type: Double Technology Alarm

Home Natural Gas Leakage Alarm with Solenoid Valve for Kitchen Security

FOB Price: $11.29 - $12.88 / Set
Min. Order: 100 Sets
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor
  • Sensor Type: Double Technology Alarm

Mthanethiol CH4s Gas Detector Gas Alarm

FOB Price: $646 - $969 / Piece
Min. Order: 1 Piece
  • Brand: Handa
  • Customized: Customized
  • Portable: Wall Mounted
  • Certification: CE, SGS, CMC/CPA/Cnex
  • Gas: CH4s
  • Type: Electrochemical Gas Analyzer
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