Home Industrial Equipment & Components Diesel Generator Level Alarm 2017 Product List
Total 41,521 products from about 1,977

 Level Alarm manufacturers & suppliers

Liquid Level Alarm

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

Security System Water Alarm Leakage Detector, Water Level Alarm

FOB Price: $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

Fuel Level Monitoring GPS Tracker Tk303G Anti-Theft Door Open Alarm

FOB Price: US $20 / Piece
Min. Order: 100 Pieces
  • Type: GPS Tracker
  • Use: Automotive
  • Operating Principle: Mixed Type
  • Port Number: 20
  • Model: GPS303G
  • Screen Size: No Screen

Car Alarm with Sos, OBD2 SIM Card, Diagnostic Function, Fuel Level Monitor, Speed Alarm ...

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

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.

New Product Wireless Gas Detector Sensor Alarm (WL-938W)

FOB Price: $5.5 - $7 / Piece
Min. Order: 50 Pieces
  • Type: Sensor
  • Usage: Gas
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home, Industry
  • Response Time: Below 20 Seconds

Hydrogen Gas Detector/LPG Leakage Sensor Alarm for Safety

FOB Price: $6 - $12 / 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 Remote Gas Leak Detector+ LPG Gas Leak Sensor Alarm

FOB Price: $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

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

Wireless Gas Leak Detector Alarm

FOB Price: $5.5 - $7 / Piece
Min. Order: 50 Pieces
  • Type: Sensor
  • Usage: Gas
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home, Industry
  • Response Time: Below 20 Seconds

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

FOB Price: $6 - $14 / 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 Detector Sensor Alarm

FOB Price: $5.5 - $7 / Piece
Min. Order: 50 Pieces
  • Type: Sensor
  • Usage: Gas
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home, Industry
  • Response Time: Below 20 Seconds

Help Point Emergency Help Point Sos Call Point

FOB Price: $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)

PA-476 Wall Mount PIR Intruder Alarm

FOB Price: $2.5 - $3.5 / Piece
Min. Order: 200 Pieces
  • Certification: CE
  • Detection Distance: 12m
  • Starting Time: Electrify 60s
  • Alarm Indicator: LED Indiactor
  • Working Humidity: 95%
  • Alarm Output: Nc, 28VDC 0.15A

2016 Wireless Gas Leak Detector Home Alarm

FOB Price: $6.5 - $9.5 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Gas
  • Installation Mode: Wall Mounted
  • Certification: CE, FCC, RoHS, CCC
  • Application: Home, Industry
  • Response Time: Below 20 Seconds

GSM Oils and Tank Level Alarm (S130)

FOB Price: $8 - $10 / Piece
Min. Order: 1 Piece
  • Type: Industry Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: DOT, E-MARK, SGS, 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, China
  • ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Contact Supplier

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

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
  • Contact Supplier

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, China
  • ISO 9000, ISO 9001
  • Contact Supplier

(simple version) Wireless Simple Water Level Alarm

FOB Price: US $1300 / 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

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

GPS GSM Car Alarm with Real Time GPS Tracking Systems with Fuel Level Sensor A08

FOB Price: US $300 / Bag
Min. Order: 1 Piece
  • Type: GPS Tracker
  • Use: Automotive
  • Size of Main Unit: 76*77*43mm
  • GSM Frequency: 850/900/1800/1900MHz
  • GPS Sensitivity: -163dBm
  • Weight of Main Unit: 200g

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, China
  • ISO 9001
  • Contact Supplier

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

High Liquid Level Alarm

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

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., ...
  • Guangdong, China
  • ISO 9001
  • Contact Supplier

Water Leak Detector Portable Gas Leak Detector Water Detector Alarm

FOB Price: $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

Home Use Wired Flood Water Leak Detector Alarm Supplier Price

FOB Price: $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

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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