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Relay Output Alarm Systems Manufacturers & Suppliers

Relay Output Alarm Systems Total 689 manufacturers & suppliers found with 2,067 products
Trading Company
Blow Molding Machine; Extrusion Blow Molding Machines; Hdpe Blow Moulding Machine; Ice Pop Making Machine; Band Saw Machine
ODM, OEM
Cangzhou, Hebei
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 900 / Piece
    1 Piece (MOQ)
Climate Chamber , Tensile Tester , Abrasion Tester , Impact Tester , Oven
Response Time≤3h
within 15 workdays
Dongguan, Guangdong
  • US$ 99 / Piece
    1 Piece (MOQ)
  • US$ 99 / Piece
    1 Piece (MOQ)
  • US$ 99 / Piece
    1 Piece (MOQ)

HW INDUSTRIAL CO., LTD

Plant Area145
Plant Area
Number of Employees17
Number of Employees
Trading Company
Pir Sensor , Fresnel Lens , Microwave Module , Magnify Card , Anti Sleep Alarm
within 15 workdays
  • US$ 5 / Piece
    1000 Pieces (MOQ)
  • US$ 5 / Piece
    1000 Pieces (MOQ)
  • US$ 1.8 / Piece
    1000 Pieces (MOQ)
Security Inspection Equipment , Metal Detector , X Ray Scanner , X Ray Machine , Checkweighers
within 15 workdays
Dongguan, Guangdong
  • US$ 2200 / Piece
    1 Piece (MOQ)
  • US$ 2200 / Piece
    1 Piece (MOQ)
  • US$ 2200 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Control Cabinet , Electrical Cabinet , Control Panel , Distribution Cabinet , Electrical Panel
ODM
within 15 workdays
  • US$ 288 / pieces
    3 pieces (MOQ)
  • US$ 218 / pieces
    3 pieces (MOQ)
  • US$ 218 / pieces
    3 pieces (MOQ)

Beijing Fuanshi Technology Co., Ltd.

Plant Area30
Plant Area
Number of Employees4
Number of Employees
Manufacturer/Factory & Trading Company
Power Regulator , Control Cabinet
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 50 / Piece
    10 Pieces (MOQ)
  • US$ 50 / Piece
    10 Pieces (MOQ)
  • US$ 50 / Piece
    10 Pieces (MOQ)

Wuhan UHV Power Technology Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees111
Number of Employees
Manufacturer/Factory & Trading Company
Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester
Own Brand, ODM, OEM
within 15 workdays
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 3000 / Set
    1 Set (MOQ)
Weatherproof Switch Socket , Foot Switch , Waterproof Electric Box , Solar , Limit Switch
Own Brand, ODM, OEM
within 15 workdays
Wenzhou, Zhejiang
  • US$ 4.1 / Piece
    10 Pieces (MOQ)
  • US$ 6.6 / Piece
    10 Pieces (MOQ)
  • US$ 5.76 / Piece
    50 Pieces (MOQ)
Smart Card , RFID Card , RFID Tag , NFC Tag , RFID Sticker
within 15 workdays
Shenzhen, Guangdong
  • US$ 20 / Piece
    1 Piece (MOQ)
  • US$ 35 / Piece
    1 Piece (MOQ)
  • US$ 20 / Piece
    1 Piece (MOQ)
Cold Storage Room , Cold Room PUR Panel , Cold Room PIR Panel , Cold Room Door , Condensing Unit
Own Brand, ODM, OEM
ISO9001:2015, ISO45001:2018, ISO14001
within 15 workdays
  • US$ 250 / Set
    1 Set (MOQ)
  • US$ 250 / Piece
    1 Piece (MOQ)
  • US$ 250 / Piece
    1 Piece (MOQ)
Distribution Box , Electronic Cabinet , Electric Box , Electrical Box , Electric Cabinet
within 15 workdays
Shenzhen, Guangdong
  • US$ 90 / Piece
    1 Piece (MOQ)
  • US$ 90 / Piece
    1 Piece (MOQ)
  • US$ 500 / Piece
    1 Piece (MOQ)
PLC Module , Dcs Module , Controller , Processor , Bently Nevada
within 15 workdays
Xiamen, Fujian
  • US$ 123 / Piece
    1 Piece (MOQ)
  • US$ 123 / Piece
    1 Piece (MOQ)
  • US$ 123 / Piece
    1 Piece (MOQ)
Transformers , Frequency Inverter , Inverter , Voltage Stabilizer , Fan
within 15 workdays
Wenzhou, Zhejiang
  • US$ 30 / Piece
    30 Pieces (MOQ)
  • US$ 318 / Piece
    1 Piece (MOQ)
  • US$ 318 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Frequency Inverter , AC Drive , Soft Starter , Frequency Converter , VFD
Own Brand, ODM
within 15 workdays
  • US$ 105 / Piece
    1 Piece (MOQ)
  • US$ 125 / Piece
    1 Piece (MOQ)
  • US$ 85 / Piece
    1 Piece (MOQ)
Sensor , Temperature Transmitter , Temperature Controller , Online Monitoring System , Fluorescent Fiber Optic Sensor
within 15 workdays
Fuzhou, Fujian
  • US$ 1800 / Piece
    1 Piece (MOQ)
  • US$ 20000 / Piece
    1 Piece (MOQ)
  • US$ 300 / Piece
    1 Piece (MOQ)
Generators , Diesel Generators , Spare Parts , Marine Generator , Natural Gas Generators
within 15 workdays
Fuzhou, Fujian
  • US$ 35 / pcs
    1 pcs (MOQ)
  • US$ 35 / pcs
    1 pcs (MOQ)
  • US$ 100 / pcs
    1 pcs (MOQ)
Thermostats , Zone Valves , Water Flow Switches , Modulating Valves , Balancing Valves
within 15 workdays
Xiamen, Fujian
  • US$ 5 / Piece
    300 Pieces (MOQ)
  • US$ 8.98 / Piece
    300 Pieces (MOQ)
  • US$ 8.98 / Piece
    300 Pieces (MOQ)
Manufacturer/Factory
AC Drive , Servo , HMI , PLC , Automatic Products
Own Brand, ODM, OEM
ISO9001:2015
  • US$ 45 / Piece
    1 Piece (MOQ)
  • US$ 45 / Piece
    1 Piece (MOQ)
  • US$ 45 / Piece
    1 Piece (MOQ)
Vehicle GPS Tracker , OBD Tracker , Dashcam Tracker , Personal Tracker
within 15 workdays
Shenzhen, Guangdong
  • US$ 49 / Piece
    20 Pieces (MOQ)
  • US$ 159 / Piece
    20 Pieces (MOQ)
  • US$ 189 / Piece
    20 Pieces (MOQ)
Radar Level Gauge , Ultrasonic Heat Meter , Pressure Transmitters , Flow Meter , Water Quality Tester
within 15 workdays
Shijiazhuang, Hebei
  • US$ 120 / Piece
    10 Pieces (MOQ)
  • US$ 2500 / Piece
    1 Piece (MOQ)
  • US$ 890 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Loudspeaker; Portable Speaker; Amplifier
ODM, OEM
within 15 workdays
  • US$ 139.1 / Piece
    10 Pieces (MOQ)
  • US$ 178 / Piece
    1 Piece (MOQ)
  • US$ 139 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Repeater , Jammer , DAS , BDA , Antenna
ODM, OEM
within 15 workdays
  • US$ 1000 / Set
    1 Set (MOQ)
  • US$ 150 / Set
    1 Set (MOQ)
  • US$ 150 / Set
    1 Set (MOQ)
RF Garage Remotes , Multi-Frequency Duplicator , Compatible Transmitter , RF Reciever , Photocell
within 15 workdays
Quanzhou, Fujian
  • US$ 1.8 / sets
    100 sets (MOQ)
  • US$ 4.8 / Piece
    10 Pieces (MOQ)
  • US$ 3.5 / Piece
    500 Pieces (MOQ)
Full Height Turnstile , Flap Barrier Gate , Optical Swing Turnstile Gate , Parking Barrier , Speed Gate
within 15 workdays
Guangzhou, Guangdong
  • US$ 550 / Set
    10 Sets (MOQ)
  • US$ 200 / Set
    1 Set (MOQ)
  • Negotiable
    1 Set (MOQ)
Manufacturer/Factory & Trading Company
PVC High Speed Rolling Doors , High Speed Door , Industrial Doors , Rolling Shutter Door , Automatic Doors
Own Brand, ODM, OEM
within 15 workdays
  • US$ 20 / Piece
    1 Piece (MOQ)
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 88 / Piece
    1 Piece (MOQ)

Zhejiang TTN Electric Co., Ltd.

Plant Area2000+
Plant Area
Number of Employees91
Number of Employees
Manufacturer/Factory & Trading Company
Transformers , rectifiers and inductors , Power electronic components , Smart home consumer devices , Electronic components
Own Brand, ODM, OEM
ISO9001:2015, ISO14001, ISO45001:2018
  • US$ 59 / Piece
    10 Pieces (MOQ)
  • US$ 94 / Piece
    10 Pieces (MOQ)
  • US$ 25.55 / Piece
    10 Pieces (MOQ)
Stamford Alternator , Brushless Alternator , Automatic Voltage Regulator AVR Sx460 , Controller Dse7320 , Automatic Transfer Switch ATS
Xiamen, Fujian
  • US$ 74 / Piece
    1 Piece (MOQ)
  • US$ 115 / Piece
    1 Piece (MOQ)
  • US$ 75 / Piece
    1 Piece (MOQ)

Vacorda Instruments Manufacturing Co., Ltd.

Annual Revenue2.72 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees71
Number of Employees
Manufacturer/Factory & Trading Company
Level Gauge , Pressure Transmitter , Flow Meter
Own Brand, ODM, OEM
within 15 workdays
  • US$ 28.5 / Piece
    1 Piece (MOQ)
  • US$ 28.5 / Piece
    1 Piece (MOQ)
  • US$ 28.5 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Ozone Generator , Ozone Generator for Water , Ozone Generator for Air , Large Ozone Generator , Ozone Generator for Pool
Own Brand, ODM
Response Time≤3h
  • US$ 1500 / Piece
    1 Piece (MOQ)
  • US$ 1500 / Piece
    1 Piece (MOQ)
  • US$ 1500 / Piece
    1 Piece (MOQ)
Manufacturer/Factory & Trading Company
Solar Attic Fan , Solar Water Heater , Solar Power System , Solar Air Conditioner , Heat Pipe Solar Collector
ODM, OEM
Response Time≤3h
  • US$ 26 / Set
    1 Set (MOQ)
  • US$ 26 / Set
    1 Set (MOQ)
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New Selections

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Category

Electrical & Electronics (441) Industrial Equipment & Components (399) Manufacturing & Processing Machinery (336) Instruments & Meters (300) Security & Protection (207) Tools & Hardware (168) Consumer Electronics (160) Auto, Motorcycle Parts & Accessories (89) Metallurgy, Mineral & Energy (79) Computer Products (49) More

Business Type

Trading Company (572) Manufacturer/Factory (449) Group Corporation (7) Individuals/SOHO (2) Other (6)

Management Certification

ISO9001:2015 (128) ISO 14001 (80) ISO 9001 (78) ISO45001:2018 (55) Others (38) ISO 9000 (17) ISO 14000 (8) QC 080000 (7) OHSAS/ OHSMS 18001 (6) HSE (4) ISO14001:2015 (4) ISO 20000 (4) ISO 13485 (3) ISO 14064 (3) ISO9001:2008 (3) BSCI (2) IATF16949 (1) ISO45001:2016 (1) ISO 50001 (1) PAS 28000 (1) ASME (1) HACCP (1) ISO 17025 (1) More

Annual Revenue

<1 Million USD (363) 5 ~ 10 Million USD (11) 2.5 ~ 5 Million USD (10) 10 ~ 50 Million USD (6) >100 Million USD (6) 1 ~ 2.5 Million USD (5) 50 ~ 100 Million USD (1) More

No. of Employees

5-50 People (349) 51-200 People (142) Less than 5 People (57) 201-500 People (31) 501-1000 People (5) Above 1000 People (2) More

Province & Region

Guangdong (208) Zhejiang (110) Jiangsu (102) Shanghai (50) Shandong (43) Fujian (35) Henan (20) Hunan (18) Hebei (18) Hubei (17) Anhui (16) Beijing (16) Chongqing (10) Sichuan (6) Shaanxi (6) Tianjin (4) Liaoning (3) Hongkong S.A.R. (2) Ningxia (2) Jiangxi (1) Yunnan (1) Guangxi (1) More