53,041 products found for 3,536  

Wholesale Pressure Alarm

manufacturers & suppliers

Pressure /Temperature/Speed/ Oil/Fuel/Sensor/Switch/Alarm

FOB Price: US $ 40-42 / Piece
Min. Order: 10 Pieces
  • Type: Inductive Pressure Sensor
  • Component: Mechanical Structure Type
  • For: Capacitive Pressure Transmitter
  • Production Process: Injection
  • Material: Metal
  • Thread Type: NPT

120dB Wedge Shape Door Stop Alarm Home Security Alarm

FOB Price: US $ 1.75-2.68 / Piece
Min. Order: 10 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS
  • Application: Indoor
  • Sensor Type: Pressure Sensor

IC, Ncc, FCC Approved Z-Wave Water Leak Sensor, Water Flood Sensor Alarm

FOB Price: US $ 16-48 / Piece
Min. Order: 1 Piece
  • Type: Inductive Pressure Sensor
  • Component: SemiConductor Type
  • For: Strain Gauge Pressure Transmitter
  • Output Signal Type: Digital Type
  • Material: Plastic
  • Wiring Type: Wireless

2.4 Bar Car Monitor Valve Sensor Tire Pressure Indicator Gauge Cap Alert 4 Tires (TIRE-01)

FOB Price: US $ 2.16-2.38 / Set
Min. Order: 240 Sets
  • Function: Tire Pressure Safety Alert
  • Type: Unidirectional
  • Round Style: 36psi
  • Material: Chromed Brass/Ss
  • Size: 2.3 X 1cm
  • Weight: 35g/Set

Alarm Negative Pressure

Min. Order: 1 Piece
  • Material: New High Molecule Compound Material
  • Customizable: Yes
  • Production Capacity: 1000
  • Trademark: ZMDZ
  • Origin: Zhenjiang China
  • Zhenjiang Zhongmei Electron Co., Ltd.
  • Jiangsu ISO 9001

Full Water Alarm of Laboratory Equipment

FOB Price: US $ 2602 / Piece
Min. Order: 1 Piece
  • Type: Separation Type
  • Flow Rate: 30 Liter/Hour*
  • Instant Flow Rate: >1.5 Litres/Min(Need Pressure Storage Tank)
  • Resistivity: 13-17.5 Megohm
  • Heavy Metal Ion(Ppb): <0.1ppb
  • Toc: <30ppb
  • Shanghai Hitech Instruments Co., Ltd.
  • Shanghai ISO 9001

Motorcycle Police Siren Alarm Siren

FOB Price: US $ 1 / Piece
Min. Order: 100 Pieces
  • Type: Capacitive Pressure Sensor
  • Component: SemiConductor Type
  • For: Ceramic Pressure Transmitter
  • Output Signal Type: Digital Type
  • Production Process: Normal Wirewound
  • Material: Plastic
  • Ningbo Yifeng Electronic Co.,Ltd.
  • Zhejiang

Smart Security Alarm System Anti Driver Sleep for Bus, Vehicle

Min. Order: 1 Piece
  • Material: Plastic
  • Voltage: 12V/24V
  • Detection: Pupil Accurate Detection Technology
  • Warranty: 2 Years
  • Optional Accessories: Vibration Cushion
  • Detection Distance: 60-90cm

Portable Gas Detector Alarm with Ex, Co, H2s, O2

FOB Price: US $ 200-4000 / Piece
Min. Order: 1 Piece
  • Brand: Labmen
  • Customized: Non-Customized
  • Portable: Portable
  • Certification: CE
  • Gas: CH4
  • Type: Portable Gas Detector Alarm

Gas Alarm with Shut Off Valve (AK-200FC/L+DN20)

  • Packing: Ctns
  • Standard: CE
  • Production Capacity: 10000pcs/month
  • Trademark: Ankang
  • Origin: China
  • HS Code: 8531

Cat Water Temperature Alarm

FOB Price: US $ 4.9-5 / Piece
Min. Order: 10 Pieces
  • Operating Temp:-40 to 125 °c: Operating Voltage ... 5.00 ± 0.25 VDC
  • Port: Shanghai

Gas Undervoltage Alarm

FOB Price: US $ 100-150 / Piece
Min. Order: 1 Piece
  • Measuring Range: Medium-pressure Gauge
  • Accuracy: 0.1
  • Display: Pointer
  • Application: Industrial, Civil
  • Structure: Spring Pressure Gauge
  • Connection Type: Radial Direction
  • Nanjing Vtech Electro-Mechanical Technology Development Co., Ltd.
  • Jiangsu ISO 9001, ISO 14001

Fuel Liquid Industrial Pressure Sensor Alarm 0.8~1.4bar

FOB Price: US $ 6-10 / Piece
Min. Order: 1 Piece
  • Type: Pressure Sensor
  • Component: Mechanical Structure Type
  • For: Strain Gauge Pressure Transmitter
  • Output Signal Type: Resistance Signal
  • Production Process: Integration
  • Material: Metal

One Point or Multi-Point of Magnetic Switch -Float Level Switch

FOB Price: US $ 20 / Piece
Min. Order: 1 Piece
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Material: Stainless Steel
  • Certification: ISO
  • Customized: Customized

Smart Home Wireless GSM Alarm System

FOB Price: US $ 69 / Set
Min. Order: 20 Sets
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Hand Actuated Alarm Button (XHL20003)

Min. Order: 500 Pieces
  • Type: Break
  • Anti-theft Alarm System Approach: Active
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Anti-Theft Alarm System-Wide: Surface Control Alarm Detectors
  • Anti-Theft Alarm System Distance: Common Detectors
  • Types of Smoke Detectors: Pressure

Gas Sensor with FCC IC Ncc Z-Wave Certified (ZW1106)

FOB Price: US $ 21-42 / Piece
Min. Order: 1 Piece
  • Type: Inductive Pressure Sensor
  • Material: Plastic
  • Certification: FCC/IC/Ncc
  • Customized: Customized
  • Operation: AC Power 5V 1A
  • Range: Min 30m Line of Sight

Universal Infrared Sensors, Beams Active Infrared Detector (AX-20KD)

FOB Price: US $ 6.50 / Pair
Min. Order: 50 Pairs
  • Type: Sensor
  • Usage: PIR Sensor
  • Installation Mode: Contact Type
  • Certification: CE
  • Application: Home, Industry, Special Equipment
  • OE Number: 0281002206

Conventional Carbon Monoxide Gas Alarm Sensor

FOB Price: US $ 21-42 / Piece
Min. Order: 1 Piece
  • Type: Inductive Pressure Sensor
  • Material: Plastic
  • Certification: FCC/IC/Ncc
  • Customized: Customized
  • Operation: AC Power 5V 1A
  • Range: Min 30m Line of Sight

Z-Wave Wireless Smoke Gas Sensor Long Distance Can Trigger

FOB Price: US $ 21-42 / Piece
Min. Order: 1 Piece
  • Type: Inductive Pressure Sensor
  • Material: Plastic
  • Certification: FCC/IC/Ncc
  • Customized: Customized
  • Operation: AC Power 5V 1A
  • Range: Min 30m Line of Sight

24X48 Inch, 3-Fold Healthcare Pressure Sensor Floor Fall Mats-Fall Prevention

Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, RoHS
  • Application: Indoor, Outdoor
  • Working Principle: Pull The Metal Pin to Activate Alarm
  • Giftshine Technology Co., Ltd
  • Guangdong

Remote Central Lock Car Alarm

FOB Price: US $ 17.5 / Piece
Min. Order: 1 Piece
  • Function: Remote Control to Open the Trunk, Anti-theft Warning, Central Locking System Automation, Mute Anti-theft, Remote Central Locking
  • Type: Unidirectional
  • Main Market: South America
  • Frequency(MHz): 315/370/433.92 MHz
  • Control Distance: 60-80m
  • Code: Learning Code and Hopping Code Optional
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    Traclogis Co., Ltd.
  • Guangdong

LPG Gas Leak Detector Alarm Jdj-200

FOB Price: US $ 10-12.31 / Piece
Min. Order: 1 Piece
  • Brand: Santrol
  • Customized: Customized
  • Portable: Portable
  • Certification: CE, RoHS
  • Gas: Halogen Refrigerant
  • Type: Electrochemical Gas Analyzer

15ppm Bilge Alarm for Oil Water Separator Marine Equipment

FOB Price: US $ 2400-2500 / Piece
Min. Order: 1 Piece
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: ISO
  • Application: Indoor
  • Sensor Type: Electric Alarm

Large Outdoor Three Acousto-Optic Alarm, Sound and Light Alarm, Sound and Light Alarm

FOB Price: US $ 2 / Piece
Min. Order: 100 Pieces
  • Classification: One Way
  • Voltage: 12V
  • Function: Remote Control to Open the Trunk, Anti-theft Warning, Central Locking System Automation, GSM Network Remote Real-time Monitoring, Mute Anti-theft, Remote Central Locking, Automatically Unlock when Get Close
  • Certification: ISO14001, ISO/TS16949, ISO13485, GSV, BSCI, BRC
  • Type: GSM
  • Main Market: South America

Epoxy Resin USB Micro Car Backup Alarm

FOB Price: US $ 15-25 / Piece
Min. Order: 10 Pieces
  • Type: Car/Motorcycle Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, ISO, RoHS
  • Application: Indoor, Outdoor
  • Sensor Type: Electric Alarm

RF Vibration Sensor Alarm with Remote Control for for Door/Window

Min. Order: 2 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, FCC, RoHS
  • Application: Indoor, Outdoor
  • Sensor Type: Vibration Alarm

Personal Security Door Stop Alarm

FOB Price: US $ 3.5 / Piece
Min. Order: 50 Pieces
  • Type: Door Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO
  • Application: Indoor
  • Sensor Type: Electric Alarm

Industrial Gas Concertation Control Gas Alarm Acetylene Gas Detector

FOB Price: US $ 400-450 / Piece
Min. Order: 1 Piece
  • Brand: Kelisaike
  • Customized: Non-Customized
  • Portable: Non Portable
  • Gas: H2S
  • Type: Controller
  • Packing: Carton

Deluxe Alarm (HQ-BM-02)

Min. Order: 500 Pieces
  • Usage Mode: For External Use
  • Nature: No
  • Customized: Customized
  • Type: Fall Monitor
  • Certification: CE, FDA
  • Packing: 1pcs/Box
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