17,112 products found for 814  

Liquid Alarm manufacturers & suppliers

Liquid Level Alarm

FOB Price: US $ 50-60 / Piece
Min. Order: 100 Pieces
  • Task: Program
  • Structure: Closed-Loop
  • Mathematical Model: Linear
  • Signal: Continuous
  • Function: Protection
  • Certification: CE

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

Door Sensor, Alarm Wireless Roller Shutter Magnetic Contacts Alarm

FOB Price: US $ 12 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Metal, Gas, Temperature, Liquid
  • Installation Mode: Wall Mounted
  • Certification: CE
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
  • Quality: High

Wireless GSM Home Security Burglar Alarm with Ios APP and Android APP

Min. Order: 5 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, FCC, RoHS, CCC, GS
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

Wired Gas Alarm with LED Display (ES-6012GD)

FOB Price: US $ 5-8 / Piece
Min. Order: 10 Pieces
  • Type: Gas Alarm
  • Signal Transmission: Wired and Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Semi-Conductor

Jt3000 Real Time Ultrasonic Ground Water Leak Detector Alarm

FOB Price: US $ 100-10000 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Liquid
  • Installation Mode: Handheld
  • Certification: CE, ISO
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
  • Condition: New

GSM Wireless Home Security Burglar Alarm (PST-S1-WG)

FOB Price: US $ 96.99 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor, Shop, Factory, Business, House
  • Sensor Type: Infrared Alarm System

Carbon Co Sensor Detector Alarm

FOB Price: US $ 0.5 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Gas, Temperature, Liquid, Co
  • Installation Mode: Built in
  • Certification: CE, RoHS, CCC, GS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
  • Packing: Plastic Bag, Neutral Box, Then Carton

Ce Approved LPG Alarm with LED Display (ES-6012GD)

FOB Price: US $ 5-8 / Piece
Min. Order: 10 Pieces
  • Type: Gas Alarm
  • Signal Transmission: Wired and Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Indoor
  • Sensor Type: Semi-Conductor

DC Input Relay Output Water Alarm

FOB Price: US $ 9-10 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Temperature, Liquid
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, RoHS
  • Application: Home, Industry, Communication Electronic Products
  • Color: White

Co Carbon Monoxide Alarm Detector Sensor

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Gas, Temperature, Liquid
  • Certification: CE, RoHS, CCC, GS
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle
  • Packing: English Neutral Color Box, or White Box
  • Standard: 45*32*26CM

Remote Overfill Pretection Alarm, High Level Alarm for Liquid Storage Tank

Min. Order: 1 Piece
  • Type: Liquid Level Alarm
  • Application: Outdoor
  • Production Capacity: 20PCS/Month
  • Trademark: INTECH
  • Origin: China
  • Intech Containers International Co., Ltd.
  • Jiangsu, China

Liquid Level Alarm

Min. Order: 5 Pieces
  • Type: Pizoelectric Sensor
  • Principle: Similar to Tuning Fork
  • Wires: Three-Wires
  • Standard: Nonstandard
  • Application: Tanks
  • Certification: ISO
  • Qingdao Alptec Safety Equipment Co., Ltd.
  • Shandong, China ISO 9001

High Liquid Level Alarm

Min. Order: 50 Pieces
  • Signal Transmission: on-off Signal
  • System: High Liquid Level Alarm
  • Type: Controller
  • Application: Special Equipment, Tank
  • Usage: Liquid
  • Certification: ISO
  • Qingdao Alptec Safety Equipment Co., Ltd.
  • Shandong, China ISO 9001

Integral High Level Alarm, Overfill Protection Alarm for Storage Tank

Min. Order: 1 Piece
  • Type: Liquid Level Alarm
  • Application: Outdoor
  • Production Capacity: 50units/Month
  • Trademark: INTECH
  • Origin: China
  • Intech Containers International Co., Ltd.
  • Jiangsu, China

Retractable Cable Security Display Security Protection Gas Alarm (MT-713)

FOB Price: US $ 10 / Piece
Min. Order: 30 Pieces
  • Type: Sensor
  • Usage: Gas, Liquid
  • Certification: CE, ISO, CCC
  • Application: Home, Industry
  • Name: Retractable Cable Security Display Security Protec
  • Certificate: CE, CCC, ISO
  • Quanzhou Karassn Security Protection Electronics Co., Ltd.
  • Fujian, China

Portable Wireless Gas Sensor Alarm

FOB Price: US $ 4-4.2 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Gas, Liquid
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, FCC, RoHS, CCC, GS
  • Application: Home, Industry, Car/Motorcycle, Kitchen
  • Sensor Type: New-Nano Technology
  • Shenzhen Safety Electronic Technology Co., Ltd.
  • Guangdong, China ISO 9001

Mini Smallest Personal Sos Alarm with GSM Alarm

FOB Price: US $ 2-5 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Metal, Gas, Temperature, Liquid
  • Installation Mode: Wall Mounted
  • Certification: FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
  • Application: Home, Communication Electronic Products, Special Equipment
  • Waterproof: Low Power Consumption
  • King Pigeon Hi-Tech Co., Ltd.
  • Guangdong, China ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI

Home Use Wired Flood Water Leak Detector Alarm Supplier Price

FOB Price: US $ 1-15 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Liquid
  • Installation Mode: Wall Mounted
  • Certification: CE, RoHS
  • Application: Home, Industry, Special Equipment
  • Working Volt: 12VDC
  • Shenzhen Safety Electronic Technology Co., Ltd.
  • Guangdong, China ISO 9001

Overflow Alarm for Mobil Gas Station

Min. Order: 100 Pieces
  • Type: Overflow Alarm for Mobil Gas Station
  • Signal Transmission: on-off Signal
  • Working Mode: Passive
  • Certification: ISO
  • Application: Outdoor
  • Sensor Type: Float Sensor
  • Qingdao Alptec Safety Equipment Co., Ltd.
  • Shandong, China ISO 9001

Hot Sale Wall Mounted 220V Gas Leakage Detector Alarm for Home Security

FOB Price: US $ 3.4-3.9 / Piece
Min. Order: 10 Pieces
  • Type: Sensor
  • Usage: Gas, Liquid
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, RoHS, CCC
  • Application: Home, Industry, Car/Motorcycle, Kitchen
  • Packing: Gift Box/ Netural Box/ Customized
  • Shenzhen Safety Electronic Technology Co., Ltd.
  • Guangdong, China ISO 9001

Liquid Nitrogen Level Alarm

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Port: Guangzhou
  • Guangzhou Biomedical Instrument Co., Ltd.
  • Guangdong, China

Water Leak Detector Portable Gas Leak Detector Water Detector Alarm

FOB Price: US $ 0.23-0.25 / Piece
Min. Order: 100 Pieces
  • Type: Floating Ball
  • Contact: Contactless
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Feature: Conductor
  • Material: Stainless Steel

Household Gas Alarm with Wire

Min. Order: 2000 Pieces
  • Certification: CE, RoHS
  • Application: Indoor
  • Transmission Mode: Cable
  • Alarm Volume (within 1m): ≥90dB
  • Usage: Fire
  • Color: White

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

Wireless Alarm With Flash (YL-007AF)

Min. Order: 10 Sets
  • Packing: Gift box
  • Standard: CE FCC ROHS
  • Production Capacity: 6000 sets/month
  • Trademark: Wolf-Guard
  • Origin: Shenzhen, Guangdong, China

Stick on Magnetic Contact Surface Mounted Burglar Alarm

FOB Price: US $ 0.23-0.25 / Piece
Min. Order: 100 Pieces
  • Type: Floating Ball
  • Contact: Contactless
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Feature: Conductor
  • Material: Stainless Steel

Water Level Indicator Alarm

FOB Price: US $ 15 / Piece
Min. Order: 1 Piece
  • Type: Floating Ball
  • Contact: Contact
  • Output Signal Type: Switching Type
  • Production Process: Normal Wirewound
  • Feature: SemiConductor
  • Material: Stainless Steel

Household Gas Alarm

Min. Order: 2000 Pieces
  • Type: Gas Alarm
  • Signal Transmission: Wireless Alarm
  • Certification: CE, RoHS
  • Application: Indoor
  • Transmission Mode: AC 230V
  • Alarm Volume (within 1m): ≥90dB

Wireless Water Liquid Alarm Sensor Detector

FOB Price: US $ 2 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, ISO, RoHS, GS
  • Application: Indoor
  • Sensor Type: Vibration Alarm
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