45,385 products found for 2,388  

Level Alarm Price

manufacturers & suppliers

Tank Alert Ez Alarm for Water Level Alarm of Home Use

FOB Price: US $ 113-141 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, RoHS, CSA
  • Application: Indoor
  • Sensor Type: Magnetic Switch Alarm

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

Tank Alert Xt Alarm for Water Level Alarm of Home Use

FOB Price: US $ 131-153 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, RoHS, CSA
  • Application: Indoor
  • Sensor Type: Magnetic Switch Alarm

Security System Water Alarm Leakage Detector, Water Level Alarm

FOB Price: US $ 12.8-13.3 / Piece
Min. Order: 100 Pieces
  • Type: Water Alarm
  • Usage: Water Leakage
  • Certification: CE
  • Application: Industry
  • Service: OEM/ODM
  • Delivery: 7-15 Days After Received Your Payment

Tank Alert Ab Alarm for Water Level Alarm of Home Use

FOB Price: US $ 74-96 / Piece
Min. Order: 1 Piece
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: UL, CSA
  • Application: Indoor
  • Sensor Type: Magnetic Switch Alarm

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

Car Alarm with Sos, Fuel Level Monitor, Speed Alarm, Speed Limiter (TK510-KW)

Min. Order: 1 Piece
  • Classification: Gps Tracker
  • Voltage: 6-45V
  • 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
  • Type: U-Blox7 Chipset
  • Functions: GPS Tracker/Anti-Theft/Alarm
  • Shipping Method: by DHL, by FedEx and So on.

Hot Sale! ! ! Wireless LPG/NG Gas Leak Alarm for Safety

FOB Price: US $ 16-18 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Gas
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home, Industry
  • Response Time: Below 20 Seconds

Wireless Gas Leak Detector+ LPG Gas Leak Sensor Alarm

FOB Price: US $ 6.3-13 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Gas
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home, Industry
  • Response Time: Below 20 Seconds

Ce, FCC Approved Z-Wave Water Leak Sensor, Water Flood Sensor Alarm

FOB Price: US $ 19-33 / Piece
Min. Order: 1 Piece
  • Installation Type: Wall-Mounted Type
  • Sensing Type: Resistive
  • Contact: Contactless
  • Output Signal Type: Wireless
  • Production Process: Injection
  • Material: Plastic

Car Alarm with Sos, OBD2 SIM Card, Diagnostic Function, Fuel Level Monitor, Speed Alarm (TK228-KW)

FOB Price: US $ 50 / Piece
Min. Order: 1 Piece
  • Type: GPS Tracker
  • Use: Automotive
  • Operating Principle: Interferometric Type
  • Model: OBD2 Tk228
  • Screen Size: 54.0*51.5*28.5(mm)
  • Carrier Frequency: 850/900/1800/1900 MHz Quad-Band

Gas Leak Detector, Gas Alarm, 2 Level Alarm (PG610)

Min. Order: 1 Piece
  • Type: Industry Alarm
  • Application: Gas Alarm,Gas Leak Detector
  • Usage: Gas Alrm,Gas Leak Detector
  • Packing: Standard Box, Standard Carton
  • Production Capacity: 1000PCS/Week
  • Trademark: INTE ELECTRICAL
  • Henan Inte Electrical Equipment Co., Ltd.
  • Henan 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 ISO 9001

Economic Level Gas Alarm (UHRQ)

Min. Order: 3000 Pieces
  • Type: Home Alarm
  • Signal Transmission: Relay Output
  • Working Mode: Passive
  • Application: Indoor
  • Sensor Type: Gas Alarm
  • Working Principle: Gas Sensitivity
  • Shenzhen UH Electronics Co., Ltd.
  • Guangdong ISO 9000, ISO 9001

GPRS Wireless Water Level Alarm with Remote Flood Early Warning System

FOB Price: US $ 880 / Piece
Min. Order: 1 Piece
  • Type: Early Warming System
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CE, CCC
  • Application: Outdoor
  • Sensor Type: Electric Alarm
  • Beijing Guoxinhuayuan Technology. Co., Ltd
  • Beijing

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

GSM Oils and Tank Level Alarm (S130)

FOB Price: US $ 8-10 / Piece
Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
  • Application: Indoor, Outdoor, Industry
  • Sensor Type: Electric Alarm
  • King Pigeon Hi-Tech Co., Ltd.
  • Guangdong ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI

Tank Level Switch Alarm with a Bright Flashing LED and a Loud Beeper

FOB Price: US $ 35.9 / Piece
Min. Order: 100 Pieces
  • Item: Level Switch
  • Packing: Standard Export Package
  • Trademark: yuanben
  • Origin: Shanghai
  • HS Code: 9033000000
  • Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
  • Shanghai

High & Low Level Alarm

FOB Price: US $ 1500 / Piece
Min. Order: 5 Pieces
  • Packing: Carton Box or Wooden Box
  • Standard: GB3836.3
  • Port: Qingdao
  • Production Capacity: 2 000PCS/Month
  • Trademark: anysafe
  • Origin: China
  • Qingdao Alptec Safety Equipment Co., Ltd.
  • Shandong ISO 9001

RF433 Wireless Simple Water Level Alarm

FOB Price: US $ 550 / Piece
Min. Order: 1 Piece
  • Type: Early Warming System
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: CCC, 3
  • Application: Outdoor
  • Sensor Type: Electric Alarm
  • Beijing Guoxinhuayuan Technology. Co., Ltd
  • Beijing

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

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 ISO 9001

Gst Alarm Optical Beam Smoke Detector Reflective Beam Alarm with Relay Output

Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Infrared Alarm System
  • Usage: Fire, Smoke
  • Shenzhen Zoanco Electronics Co., Ltd.
  • Guangdong

Home Use Door Sensor Door Alarm Window Alarm Long Life Battery

FOB Price: US $ 2.9-3.3 / Set
Min. Order: 1000 Sets
  • Type: Home Alarm
  • Application: Home
  • Usage: Door, Personal, Window
  • Certification: CE, ISO, RoHS
  • Certifications: Ce&RoHS
  • Power Supply: 3.6V Industrial Lithium Battery
  • Augreener Electronic Technology Co., Ltd.
  • Shandong ISO 9001, BSCI

Gas Alarm to Drive Valve, LPG Leakage Alarm (YCX100G-RQ)

Min. Order: 200 Pieces
  • Type: LPG Leakage Alarm
  • LPG Leakage Alarm: Buzzer Level: 75dB
  • Application: Indoor
  • Signal Transmission: Wired Alarm
  • Usage: Fire
  • Packing: paper box
  • Shenzhen Youngcheer Science and Technology Co., Ltd.
  • Guangdong ISO 9001

Digital Circuit Carp Fishing Waterproof Fishing Bite Alarm

FOB Price: US $ 46 / Piece
Min. Order: 1 Piece
  • Type: Bite Alarm
  • Size: Middle
  • Operating Distance: More Than 150m
  • Buttons: Three Buttons
  • Tone: 4 Different Level
  • Packing: Standard Package

Home Use Water Sensor Alarm Water Leak Alarm Long Life Battery

FOB Price: US $ 2.9-3.3 / Set
Min. Order: 1000 Sets
  • Type: Home Alarm
  • Certification: CE, ISO, RoHS
  • Application: Indoor
  • Alarm Volume (within 1m): ≥100dB
  • Usage: Water/ Leak/Flow
  • Certifications: Ce&RoHS
  • Augreener Electronic Technology Co., Ltd.
  • Shandong ISO 9001, BSCI

Liquid Nitrogen Level Alarm

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

Help Point Emergency Help Point Sos Call Point

FOB Price: US $ 150-260 / Piece
Min. Order: 1 Piece
  • Usage: Industry
  • Call Type: Call out
  • Hardware Technology: Board
  • Certification: CE, ISO, RoHS
  • Condition: New
  • Size: 150*200*52(mm)
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

Best-Selling Photoelectric Residential Water Leakage Alarm (204-001)

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