23,485 products found from 711  

Back Alarm manufacturers & suppliers

Car Truck Steel Backup Alarm Excavator Reverse Alarm Construction Machinery Back up Alarm

FOB Price: US $ 15-25 / Piece
Min. Order: 20 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS, IP68
  • Application: Outdoor
  • Working Principle: Electro-Acoustic Style

LCD Display Carbon Monoxide Alarm with Back up Battery (ES-6906C)

FOB Price: US $ 5-6 / Piece
Min. Order: 10 Pieces
  • Type: Carbon Monoxide Alarm
  • Conductivity Type: Non-conductivity Type
  • Output Signal Type: Analog Type
  • Production Process: SemiConductor Integrated
  • Material: Plastic
  • IP Rating: IP68

DC12-80V Safety Back up Alarm

FOB Price: US $ 3-5 / Piece
Min. Order: 200 Pieces
  • Classification: Parking Sensor
  • Voltage: DC12-80V
  • Type: Unidirectional
  • Main Market: South America
  • MOQ: 200
  • Current: 400mA

Easy Operation Domestic Propane LPG Gas Alarm with Back Plug in (GE)

FOB Price: US $ 6.3 / Piece
Min. Order: 500 Pieces
  • Type: Combustible Gas Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: ISO, RoHS
  • Application: Indoor
  • Working Principle: Catalytic

Hot Sell AC Power& Back up Battery Wireless Interconnected Smoke Alarm

FOB Price: US $ 6.8-8 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Usage: Fire Alarm
  • Installation Mode: Ceiling Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Special Equipment, Car/Motorcycle
  • Color: White

100 dB Light Duty Back up Alarms for Forklift

FOB Price: US $ 3-3.5 / Piece
Min. Order: 100 Pieces
  • Type: Speaker
  • Speaker Design: Tweeter
  • Shape: Spiral
  • Material: Nylon
  • Sound Frequency: High Pitch
  • Voltage: 12-80V

Safety Car Reversing Alarm Back up Horn with dB Controller for Heavy Duty Commercial Vehicle

FOB Price: US $ 6-9 / Piece
Min. Order: 200 Pieces
  • Classification: Parking Sensor
  • Voltage: DC12-24V
  • Type: Unidirectional
  • Main Market: South America
  • MOQ: 200
  • Current: 400mA

87 to 107dB Wateproof Intelligent Back-up Alarm with Ce IP68

FOB Price: US $ 15-25 / Piece
Min. Order: 20 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, RoHS
  • Application: Outdoor
  • Working Principle: Electro-Acoustic Style

High Quality Safety DC 10-80V Car Reversing Alarm, Back up Alarms

FOB Price: US $ 3-5 / Piece
Min. Order: 200 Pieces
  • Classification: Parking Sensor
  • Voltage: DC12-80V
  • Type: Unidirectional
  • Main Market: South America
  • MOQ: 200
  • Current: 400mA

Top Sale High Quality Waterproof Auto Reverse Horn Back up Alarm High Decibel Buzzer Alarm

FOB Price: US $ 15-25 / Piece
Min. Order: 20 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS, IP68
  • Application: Outdoor
  • Working Principle: Electro-Acoustic Style

DC12-80V Back up Alarm with White Noise

FOB Price: US $ 3.5-5 / Piece
Min. Order: 200 Pieces
  • Classification: Parking Sensor
  • Voltage: DC12-80V
  • Main Market: South America
  • MOQ: 200
  • Current: 400mA
  • Waterproof: IP67

112dB Beep Sound Waterproof Back-up Alarm

FOB Price: US $ 5-8 / Piece
Min. Order: 40 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, RoHS
  • Application: Outdoor
  • Working Principle: Electro-Acoustic Style

Automatic Volume Adjustment 87 Thru 112db Back-up Alarm

FOB Price: US $ 15-25 / Piece
Min. Order: 20 Pieces
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Outdoor
  • Working Principle: Electromagnetic

Back-up Alarms for Security Alarms Systems

FOB Price: US $ 15-25 / Piece
Min. Order: 20 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS, IP68
  • Application: Outdoor
  • Working Principle: Electro-Acoustic Style

Heavy Duty Back up Alarms for Excavator

FOB Price: US $ 10-20 / Piece
Min. Order: 100 Pieces
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Outdoor
  • Working Principle: Electromagnetic

High Quality 103dB Back-up Alarm Car Used

FOB Price: US $ 2-4 / Piece
Min. Order: 20 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS, IP68
  • Application: Outdoor
  • Working Principle: Electro-Acoustic Style

Commercial Use Back-up Alarm with Wire Connection

FOB Price: US $ 5-10 / Piece
Min. Order: 100 Pieces
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Outdoor
  • Working Principle: Electromagnetic

85-240V AC Independent Co Alarm

FOB Price: US $ 8.5-9 / Piece
Min. Order: 1 Piece
  • Type: Gas Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, RoHS
  • Application: Indoor
  • Working Principle: Electro-Optical Type

Car Used Top Sale 110dB Back-up Alarm with Ce Certificate

FOB Price: US $ 5-8 / Piece
Min. Order: 20 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS, IP68
  • Application: Outdoor
  • Working Principle: Electro-Acoustic Style

Smart 87 to 112 Db Self Adjusting Back up Alarm

FOB Price: US $ 10-20 / Piece
Min. Order: 100 Pieces
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Outdoor
  • Working Principle: Electromagnetic

Epoxy Resin High Quality Car Back-up Alarm

FOB Price: US $ 5-8 / Piece
Min. Order: 10 Pieces
  • Classification: Selectable
  • Voltage: 10~48VDC
  • Function: Water Proof
  • Certification: ISO14001
  • Type: Unidirectional
  • Main Market: Eastern Asia

Motorcycle MP3 Alarm Cheap Price

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Car MP3
  • Combination: Speaker
  • Placement: Back
  • Certification: CE
  • Voltage: 12/24V
  • Color: Red Black Blue

107 Db Back up Alarm for Construction Machinery

FOB Price: US $ 15-25 / Piece
Min. Order: 20 Pieces
  • Type: Industry Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Outdoor
  • Working Principle: Electromagnetic

97dB Waterproof Back-up Alarm Made of Epoxy Resin

FOB Price: US $ 5-8 / Piece
Min. Order: 5 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS
  • Application: Outdoor
  • Working Principle: Electromagnetic

SMS/GSM Motorcycle Car Alarm with Back-up Battery Gt08-Le

Min. Order: 1 Piece
  • MOQ: 1PCS
  • Package: Neutral White Box
  • Clolor: Black
  • Weight of Main Unit: 76g
  • Size of Main Unit: 62*50*22mm
  • Channel: 56

97dB Back-up Alarm for Vehicle of Heavy Industry

FOB Price: US $ 5-8 / Piece
Min. Order: 5 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS
  • Application: Outdoor
  • Working Principle: Electromagnetic

Compact Back-up Alarm for Commercial Use

FOB Price: US $ 2-4 / Piece
Min. Order: 100 Pieces
  • Type: Siren
  • Speaker Design: Tweeter
  • Shape: Spiral
  • Material: ABS
  • Sound Frequency: High Pitch
  • Voltage: 12V

97dB Back-up Alarm Made of Epoxy Resin

FOB Price: US $ 5-8 / Piece
Min. Order: 5 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS
  • Application: Outdoor
  • Working Principle: Electromagnetic

Back up Alarm with CE, RoHS

FOB Price: US $ 5-10 / Piece
Min. Order: 100 Pieces
  • Type: Siren
  • Speaker Design: Tweeter
  • Shape: Spiral
  • Material: Plastic
  • Sound Frequency: Low Pitch
  • Voltage: 12-48 V DC

110dB High Performance Safety Reversing Alarms Back up Alarm with Ce Certificates

FOB Price: US $ 15-25 / Piece
Min. Order: 20 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS, IP68
  • Application: Outdoor
  • Working Principle: Electro-Acoustic Style
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