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alarm controller3,000+ factories verified

Xuzhou Sanhe Automatic Control Equipment Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Shtrol Ecb-1000q Cold Room Controller with Defrost and Alarm Features

Shtrol Ecb-1000q Cold Room Controller with Defrost and Alarm Features

US$50.00-60.00
100 Pieces(MOQ)
OEM Temperature Controller Ecs-180neo Defrost Fan Alarm Aquarium Temperature Controller with Sensor

OEM Temperature Controller Ecs-180neo Defrost Fan Alarm Aquarium Temperature Controller with Sensor

US$8.00-11.00
100 Pieces(MOQ)
Ecs-180neo Digital Freezer Refrigerator Controller Thermostat Defrost Fan Alarm Aquarium Temperature Control with Sensor

Ecs-180neo Digital Freezer Refrigerator Controller Thermostat Defrost Fan Alarm Aquarium Temperature Control with Sensor

US$8.00-11.00
100 Pieces(MOQ)
Dual Sensor Stc-9200 Temperature Controller with Alarm Functionality

Dual Sensor Stc-9200 Temperature Controller with Alarm Functionality

US$6.50-7.00
100 Pieces(MOQ)
1/4

Beijing Zetron Technology Co., Ltd

8 yrs·5.0
·Trading Company
Send Inquiry
Zetron Th100-8 8 Channels Gas Alarm Controller

Zetron Th100-8 8 Channels Gas Alarm Controller

US$1,000.00-3,000.00
1 Piece(MOQ)
Zetron Mic2000 8 Channels Gas Alarm Controller with 4-20mA and RS485

Zetron Mic2000 8 Channels Gas Alarm Controller with 4-20mA and RS485

US$1,000.00-3,000.00
1 Piece(MOQ)
Zetron Mic2000 Gas Alarm Controller

Zetron Mic2000 Gas Alarm Controller

US$1,000.00-3,000.00
1 Piece(MOQ)
Zetron Mic3000 Gas Alarm Controller

Zetron Mic3000 Gas Alarm Controller

US$1,000.00-3,000.00
1 Piece(MOQ)
1/4

Nanjing AIYI Technologies Co., Ltd.

Send Inquiry
Color LCD Displayed Centralized Controller with Sound and Light Alarm

Color LCD Displayed Centralized Controller with Sound and Light Alarm

US$320.00-480.00
1 Piece(MOQ)
Ags1000 Gas Detector Controller for Alarm System

Ags1000 Gas Detector Controller for Alarm System

US$580.00-1,260.00
1 Piece(MOQ)
Sil2 Certified So2 Gas Alarm Controller with 2 Relay Outputs

Sil2 Certified So2 Gas Alarm Controller with 2 Relay Outputs

US$130.00-195.00
1 Piece(MOQ)
Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

Sil2 Certified Gas Alarm Controller with 3 Relay Outputs

US$580.00-1,260.00
1 Piece(MOQ)
1/4

Dongguan Dalang Aoer Sensor Co., Ltd.

4 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Magnetic Float Type Side-Mount/Top Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol High and Low Level Alarm Controller

Magnetic Float Type Side-Mount/Top Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol High and Low Level Alarm Controller

US$2.59-2.99
10 Pieces(MOQ)
Magnetic Float Type Side-Mounted/Top Mount Oil/Fuel/Liquid/Water/Diesel High and Low Level Alarm Controller

Magnetic Float Type Side-Mounted/Top Mount Oil/Fuel/Liquid/Water/Diesel High and Low Level Alarm Controller

US$2.59-2.99
10 Pieces(MOQ)
Magnetic Float Type Side-Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol High and Low Level Alarm Controller

Magnetic Float Type Side-Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol High and Low Level Alarm Controller

US$2.59-2.99
10 Pieces(MOQ)
Magnetic Float Type Side-Mount/Top Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol Low Level Alarm Controller

Magnetic Float Type Side-Mount/Top Mount Oil/Fuel/Liquid/Water/Diesel/Gas/Gasoline/Propane/Ethanol Low Level Alarm Controller

US$2.59-2.99
10 Pieces(MOQ)
1/4

Henan Zhong An Electronic Detection Technology CO.,LTD

14 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Fixed Type Gas Detector Controller Panel Sound Light Alarm Relay 4-20mA RS485 Output Controller

Fixed Type Gas Detector Controller Panel Sound Light Alarm Relay 4-20mA RS485 Output Controller

US$245.00-265.00
1 Set(MOQ)
Qd6370K Fast Delivery Customized Fixed 1- 4 Channel Gas Alarm Panel Controller

Qd6370K Fast Delivery Customized Fixed 1- 4 Channel Gas Alarm Panel Controller

US$145.00-185.00
1 Set(MOQ)
Zhongan High-Tech S8600 Multi-Point Monitoring Gas Concentration Alarm Controller

Zhongan High-Tech S8600 Multi-Point Monitoring Gas Concentration Alarm Controller

US$145.00-185.00
1 Set(MOQ)
High Quality LCD Display Two-Level Alarm Fixed Refrigerant Leak Detection System

High Quality LCD Display Two-Level Alarm Fixed Refrigerant Leak Detection System

US$145.00-185.00
1 Set(MOQ)
1/4

Anhui Hechuang Intelligent Manufacturing Co. Ltd

Send Inquiry
Universal Intelligent Digital Display & Alarm Controller

Universal Intelligent Digital Display & Alarm Controller

US$50.00-300.00
1 Piece(MOQ)
High-Precision Multi-Function Display & Alarm Controller with Isolated 4-20mA Output

High-Precision Multi-Function Display & Alarm Controller with Isolated 4-20mA Output

US$50.00-300.00
1 Piece(MOQ)
Industrial pH and ORP Controller with LCD Display and Alarms

Industrial pH and ORP Controller with LCD Display and Alarms

US$200.00
1 Piece(MOQ)
Precision Dual Relay Controller for Temperature and Conductivity Monitoring

Precision Dual Relay Controller for Temperature and Conductivity Monitoring

US$200.00
1 Piece(MOQ)
1/4

Anhui Qidian Automation Technology Co., Ltd.

4.0
Send Inquiry
4-20mA Relay Alarm Light Column Automatic Fire Water Tank Level Controller

4-20mA Relay Alarm Light Column Automatic Fire Water Tank Level Controller

US$23.00-30.00
1 Piece(MOQ)
Water Level Temperature Controller Water High-Low Water Level Alarm Instrument

Water Level Temperature Controller Water High-Low Water Level Alarm Instrument

US$18.00-25.00
1 Piece(MOQ)
Temperature, Pressure, Level, Water Pump, Electromagnetic Valve Measurement Display Control Alarm Intelligent Single Loop Controller

Temperature, Pressure, Level, Water Pump, Electromagnetic Valve Measurement Display Control Alarm Intelligent Single Loop Controller

US$15.00-25.00
1 Piece(MOQ)
Intelligent Digital Display Temperature Level Pressure Controller AC220/DC24V Power Supply with Alarm Relays Output

Intelligent Digital Display Temperature Level Pressure Controller AC220/DC24V Power Supply with Alarm Relays Output

US$18.00-25.00
1 Piece(MOQ)
1/4

Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
RS485 Natural Gas Alarm Controller

RS485 Natural Gas Alarm Controller

US$877.20-912.80
2 sets(MOQ)
Indoor Use 24h Continuously Monitoring Auto Gas Alarm Controller

Indoor Use 24h Continuously Monitoring Auto Gas Alarm Controller

US$877.20-912.80
1 sets(MOQ)
Fixed Multi Channel LPG Gas Leak Digital Gas Smoke Alarm Controller

Fixed Multi Channel LPG Gas Leak Digital Gas Smoke Alarm Controller

US$877.20-912.80
1 sets(MOQ)
Multi Gas Leak Alarm System Gas Leak Detector Analyzer Controller

Multi Gas Leak Alarm System Gas Leak Detector Analyzer Controller

US$895.00-922.00
1 Piece(MOQ)
1/4

Shanghai TM Sensor Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Factory Price Alarm Electronic Piezoelectric Silicon Pressure Controller

Factory Price Alarm Electronic Piezoelectric Silicon Pressure Controller

Negotiable
1 Piece(MOQ)
Pump Intelligent Water Oil Pressure Controller Switch

Pump Intelligent Water Oil Pressure Controller Switch

Negotiable
1 Piece(MOQ)
Silicon Pressure Controller for Hydraulic

Silicon Pressure Controller for Hydraulic

Negotiable
1 Piece(MOQ)
Relay PNP NPN Diffusion Silica Electronic Pressure Controller

Relay PNP NPN Diffusion Silica Electronic Pressure Controller

Negotiable
1 Piece(MOQ)
1/4

Shenzhen EPT Technology Co., Ltd.

23 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Tuya Lora-IoT Remote Alarm IP67 Auto Water Tank Level Controller & Smart Socket

Tuya Lora-IoT Remote Alarm IP67 Auto Water Tank Level Controller & Smart Socket

US$32.00-37.00
1 Set(MOQ)
ATO Socket-02 Optical Infrared Water Level Meter Controller with Alarms

ATO Socket-02 Optical Infrared Water Level Meter Controller with Alarms

US$14.00-17.00
20 Pieces(MOQ)
ATO Socket-Al-01 Smart High Low Water Alarm Controller for Efficient Level Management

ATO Socket-Al-01 Smart High Low Water Alarm Controller for Efficient Level Management

US$18.00-20.00
2 Pieces(MOQ)
TCL2206 Tank Level Detection Smartphone Full Water Alarm System Controller for Liquid Monitoring

TCL2206 Tank Level Detection Smartphone Full Water Alarm System Controller for Liquid Monitoring

US$18.00-22.00
2 Pieces(MOQ)
1/4

Hangzhou Taguard Technology Co., Ltd.

10 yrs
·Trading Company
Send Inquiry
Multi 4 Ports Electronics Anti-Theft Display Security Alarm Host Device Controller

Multi 4 Ports Electronics Anti-Theft Display Security Alarm Host Device Controller

US$33.70-34.90
1 Piece(MOQ)
8 Ports Smartphone Tablet Display Security Alarm Controller

8 Ports Smartphone Tablet Display Security Alarm Controller

US$37.50-39.20
1 Piece(MOQ)
10 Ports Anti-Theft Alarm Security Display System Controller

10 Ports Anti-Theft Alarm Security Display System Controller

US$41.30-43.50
1 Piece(MOQ)
2 Ports Security Anti-Theft Display Alarm System Controller

2 Ports Security Anti-Theft Display Alarm System Controller

US$14.50-15.50
1 Piece(MOQ)
1/4

Chongqing Jiuxin Automation Technology Co., Ltd

11 yrs
·Trading Company
Send Inquiry
Fix2100 Gas Alarm Controller Gas Monitoring System with Alarm

Fix2100 Gas Alarm Controller Gas Monitoring System with Alarm

US$1,000.00-2,000.00
1 Piece(MOQ)
Fix2100 Gas Alarm Controller

Fix2100 Gas Alarm Controller

US$1,000.00
1 Set(MOQ)
Intelligent Gas Alarm Controller for Dangerous Gas Leakage

Intelligent Gas Alarm Controller for Dangerous Gas Leakage

US$1,000.00
1 Set(MOQ)
Intelligent Gas Alarm Controller (LCD display) for Flammable Gas

Intelligent Gas Alarm Controller (LCD display) for Flammable Gas

US$1,000.00
1 Set(MOQ)
1/4

Mantern Industrial Co., Limited

5.0
Send Inquiry
Signal Output Two-Channel Gas Detection Alarm Controller with Digital Tube Display

Signal Output Two-Channel Gas Detection Alarm Controller with Digital Tube Display

US$80.00-300.00
1 Piece(MOQ)
32 (16) Channels Wall-Mounted Gas Alarm Controller

32 (16) Channels Wall-Mounted Gas Alarm Controller

US$80.00-300.00
1 Piece(MOQ)
Hot Sale Gas Alarm System Multi Gas Monitor Gas Alarm Controller 8 Channels Gas Detector Controller

Hot Sale Gas Alarm System Multi Gas Monitor Gas Alarm Controller 8 Channels Gas Detector Controller

US$80.00-300.00
1 Piece(MOQ)
Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

Sil2 Certified Fixed Gas Alarm Controller with 3 Relay Output

US$80.00-300.00
1 Piece(MOQ)
1/4

Mz Motor Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Intelligent Controller with Anti-Theft Alarm for E-Rickshaw

Intelligent Controller with Anti-Theft Alarm for E-Rickshaw

US$30.00-45.00
50 Pieces(MOQ)
Intelligent Mosfet Controller with Anti-Theft Alarm for E-Rickshaw

Intelligent Mosfet Controller with Anti-Theft Alarm for E-Rickshaw

US$12.00-19.00
50 Pieces(MOQ)
OEM ODM 24 Tubes BLDC Electric Tricycle Rickshaw 1000W 1200W Motor Controller

OEM ODM 24 Tubes BLDC Electric Tricycle Rickshaw 1000W 1200W Motor Controller

US$12.00-19.00
50 Pieces(MOQ)
Aluminum Alloy 18tubes Brushless DC 48V/60V 800W Motor Controller for Electric Scooter

Aluminum Alloy 18tubes Brushless DC 48V/60V 800W Motor Controller for Electric Scooter

US$11.00-24.00
50 Pieces(MOQ)
1/4

Shanghai Winning Electric Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Overflow Alarm Water Pump Controller Submersible Pump Control Panels

Overflow Alarm Water Pump Controller Submersible Pump Control Panels

US$61.00-75.00
18 Pieces(MOQ)
Tuya APP Water Tank Liquid Level Sensor Pump Automatic Controller Smart Alarm Monitor

Tuya APP Water Tank Liquid Level Sensor Pump Automatic Controller Smart Alarm Monitor

US$52.00-64.00
1 Piece(MOQ)
220V/110V Automatic Fault Alarm Water Pump Controller for Submersible Pump

220V/110V Automatic Fault Alarm Water Pump Controller for Submersible Pump

US$30.00
20 Pieces(MOQ)
Intelligent Water Pump Controller with Overflow Alarm Phase Sequence Protection IP54

Intelligent Water Pump Controller with Overflow Alarm Phase Sequence Protection IP54

US$58.00-64.00
1 Piece(MOQ)
1/4

Nanjing Hangjia Electronic Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Alarm Digital LED PID Control Pressure Controller

Alarm Digital LED PID Control Pressure Controller

US$60.00-85.00
1 Piece(MOQ)
HDM1100 Digital Display Two way Alarm Temperature Controller pressure control on off

HDM1100 Digital Display Two way Alarm Temperature Controller pressure control on off

US$30.00-40.00
1 Piece(MOQ)
Two-way Alarm PID Temperature Pressure Controller HD Display

Two-way Alarm PID Temperature Pressure Controller HD Display

US$60.00-85.00
2 Pieces(MOQ)
HDM1100 Alarm Intelligent Digital Display Temperature Controller Display

HDM1100 Alarm Intelligent Digital Display Temperature Controller Display

US$30.00-40.00
1 Piece(MOQ)
1/4

Nanjing Hangjia Electronic Technology Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Digital Display Instrument Pressure Liquid Level Water Level Display High and Low Alarm Temperature Controller Industrial Intelligent Digital Display

Digital Display Instrument Pressure Liquid Level Water Level Display High and Low Alarm Temperature Controller Industrial Intelligent Digital Display

US$30.00-40.00
2 Pieces(MOQ)
4 Alarm Universal Input Signal Display Indicator Controller

4 Alarm Universal Input Signal Display Indicator Controller

US$25.00-35.00
2 Pieces(MOQ)
Water Level Alarm Controller 0-5m 0-10m LED Indicator Controller

Water Level Alarm Controller 0-5m 0-10m LED Indicator Controller

US$25.00-35.00
2 Pieces(MOQ)
Rail Type Digital Controller Rtd PT100 4-20mA Input Alarm Feeder Output

Rail Type Digital Controller Rtd PT100 4-20mA Input Alarm Feeder Output

US$75.00-125.00
1 Piece(MOQ)
1/4

Beijing Fuanshi Technology Co., Ltd.

19 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Smart Energy Thyristor Controller with Alarm for Renewable Solutions

Smart Energy Thyristor Controller with Alarm for Renewable Solutions

US$600.00-1,500.00
1 Piece(MOQ)
Advanced Thyristor Power Controller with RS485 and Alarm System

Advanced Thyristor Power Controller with RS485 and Alarm System

US$600.00-1,500.00
1 Piece(MOQ)
Advanced Smart Energy Power Controller with Alarm Features for New Energy Industry

Advanced Smart Energy Power Controller with Alarm Features for New Energy Industry

US$600.00-1,500.00
1 Piece(MOQ)
Fuanshi Thyristor Power Controller with Automatic Detection and Automatic Alarm Function for New Energy Industry

Fuanshi Thyristor Power Controller with Automatic Detection and Automatic Alarm Function for New Energy Industry

US$600.00-1,500.00
1 Piece(MOQ)
1/4

Nanjing KELISAIKE Safety Equipment Co., Ltd.

22 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
K1000 Wall-Mounted Gas Alarm Controller

K1000 Wall-Mounted Gas Alarm Controller

US$525.00
1 Piece(MOQ)
K1000 4 Channels Gas Alarm Controller Use RS485 Signal

K1000 4 Channels Gas Alarm Controller Use RS485 Signal

US$525.00
1 Piece(MOQ)
K1000-32 (16) Gas Alarm Controller with Watch-Dog Circuit Through 32/16 Channels

K1000-32 (16) Gas Alarm Controller with Watch-Dog Circuit Through 32/16 Channels

US$550.00
1 Piece(MOQ)
Industry Use Fixed 4-20mA Output Gas Detector Alarm Controller

Industry Use Fixed 4-20mA Output Gas Detector Alarm Controller

US$400.00-550.00
1 Piece(MOQ)
1/4

Hangzhou Xinjian Electronic Co., Ltd.

5.0
Send Inquiry
Advanced Smart Controller for Heated Dryer with Alarm System

Advanced Smart Controller for Heated Dryer with Alarm System

US$100.00-250.00
1 Piece(MOQ)
Wd6 PRO Temperature Controller with Alarm Logging and Remote IP Configuration

Wd6 PRO Temperature Controller with Alarm Logging and Remote IP Configuration

US$35.00-80.00
1 Piece(MOQ)
Wd6 48V Temperature Monitoring Controller Over Temperature Alarm for Telecom Shelter

Wd6 48V Temperature Monitoring Controller Over Temperature Alarm for Telecom Shelter

US$50.00-80.00
1 Piece(MOQ)
Wd6 PRO Advanced Controller with High-Current Dry Contact for Critical Alarms

Wd6 PRO Advanced Controller with High-Current Dry Contact for Critical Alarms

US$35.00-80.00
1 Piece(MOQ)
1/4

Xiamen Foyum Electronic Technology Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory
Send Inquiry
at-4 Rolling Code Remote Controller, Garage Door Rolling Shutter Door, Automatic Door, Alarm, 433m Wireless Remote Controller

at-4 Rolling Code Remote Controller, Garage Door Rolling Shutter Door, Automatic Door, Alarm, 433m Wireless Remote Controller

US$2.80-3.00
100 Pieces(MOQ)
Rolling Code Remote Controller, Garage Door Rolling Shutter Door, Automatic Door, Alarm, 433MHz Wireless Remote Controller at-4

Rolling Code Remote Controller, Garage Door Rolling Shutter Door, Automatic Door, Alarm, 433MHz Wireless Remote Controller at-4

US$2.80-3.00
100 Pieces(MOQ)
Bm Blue Color Universal Face to Face Gate Remote Controller

Bm Blue Color Universal Face to Face Gate Remote Controller

US$1.55-2.55
10 pieces(MOQ)
Wireless Electric Rolling Shutter Door Motor Dupliator Automatic Door Controller

Wireless Electric Rolling Shutter Door Motor Dupliator Automatic Door Controller

US$1.71-3.77
3 pieces(MOQ)
1/4

Yuyao Gongyi Meter Co., Ltd.

26 yrs
·Manufacturer/Factory & Trading Company
Send Inquiry
Cj LED Display Pid Temperature Controller with Alarm (XMTE-818)

Cj LED Display Pid Temperature Controller with Alarm (XMTE-818)

US$33.50
1 Piece(MOQ)
Xmtg-818 Digital Pid Temperature Controller with One Group Alarm, and Have Ce, RoHS and UL Certificates

Xmtg-818 Digital Pid Temperature Controller with One Group Alarm, and Have Ce, RoHS and UL Certificates

US$16.38-64.38
1 Piece(MOQ)
Mutli-Intelligence Temperature Controller with Upper, Lower Limit Alarm (XMTD-938)

Mutli-Intelligence Temperature Controller with Upper, Lower Limit Alarm (XMTD-938)

US$27.80
1 Piece(MOQ)
Industrial Automation Digital Temperature Controller with Alarm (XMTF-918)

Industrial Automation Digital Temperature Controller with Alarm (XMTF-918)

US$25.80
1 Piece(MOQ)
1/4

Shenzhen Asenware Test and Control Technology Co., Ltd.

5.0
Send Inquiry
Public Address and Voice Alarm Digital Voice Alarm System Controller with Multi-Source Selection

Public Address and Voice Alarm Digital Voice Alarm System Controller with Multi-Source Selection

US$421.00-435.00
50 Pieces(MOQ)
Voice Evacuation Voice Alarm System Controller with Multi-Source Selection

Voice Evacuation Voice Alarm System Controller with Multi-Source Selection

US$421.00-435.00
50 Pieces(MOQ)
Emergency Voice Annunciation System Voice Alarm Controller with Emergency Broadcast Supports Delayed Triggering

Emergency Voice Annunciation System Voice Alarm Controller with Emergency Broadcast Supports Delayed Triggering

US$421.00-435.00
50 Pieces(MOQ)
500W Emergency Voice Evacuation System with 10 Zone Speaker Outputs

500W Emergency Voice Evacuation System with 10 Zone Speaker Outputs

US$870.00-890.00
1 Piece(MOQ)
1/4

Kelaimi Ai Technology (Hainan) Co., Ltd.

Send Inquiry
Stc-9200 Digital Temperature Controller with Refrigeration Defrost Fan Alarm Function

Stc-9200 Digital Temperature Controller with Refrigeration Defrost Fan Alarm Function

US$6.50-7.00
100 Pieces(MOQ)
Stc-9200 Digital Temperature Controller Thermoregulatorre with Frigeration Defrost Fan Alarm Functio

Stc-9200 Digital Temperature Controller Thermoregulatorre with Frigeration Defrost Fan Alarm Functio

US$6.50-7.00
100 Pieces(MOQ)
Stc-9200 Digital Temperature Controller Thermoregulatorre with Frigeration Defrost Fan Alarm Functio

Stc-9200 Digital Temperature Controller Thermoregulatorre with Frigeration Defrost Fan Alarm Functio

US$6.50-7.00
100 Pieces(MOQ)
Stc-9200 Digital Temperature Controller Thermoregulatorre with Frigeration Defrost Fan Alarm Functi

Stc-9200 Digital Temperature Controller Thermoregulatorre with Frigeration Defrost Fan Alarm Functi

US$6.50-7.00
5 Pieces(MOQ)
1/4

Kunming Gen Qian Commercial Co., Ltd.

14 yrs·5.0
·Trading Company
Send Inquiry
64 Loops Fire Alarm Controller (linkage type) Security Systems

64 Loops Fire Alarm Controller (linkage type) Security Systems

US$3,000.00-5,000.00
1 Piece(MOQ)
Fixed Electric Fire Water Cannon

Fixed Electric Fire Water Cannon

US$1,800.00-3,500.00
1 Set(MOQ)
64 Loops Fire Alarm Controller (linkage type)

64 Loops Fire Alarm Controller (linkage type)

US$3,000.00-5,000.00
1 Piece(MOQ)
Fire Alarm Addressable Spot Type Photoelectric Smoke Detector

Fire Alarm Addressable Spot Type Photoelectric Smoke Detector

US$6.00-8.00
10 Pieces(MOQ)
1/4

Shenzhen Xinhean Technology Co., Ltd.

Send Inquiry
Conventional Smoke Detector Controller for Smart Alarm System

Conventional Smoke Detector Controller for Smart Alarm System

US$75.00-85.00
1 Piece(MOQ)
Conventional 4/8/16 Zone Fire Detector Controller for Fire Alarm System

Conventional 4/8/16 Zone Fire Detector Controller for Fire Alarm System

US$140.00-210.00
1 Piece(MOQ)
Premium 8-Zone Conventional Fire Alarm Controller in Red for Advanced Fire Safety Solutions

Premium 8-Zone Conventional Fire Alarm Controller in Red for Advanced Fire Safety Solutions

US$180.00-220.00
1 Piece(MOQ)
Gas Fire Extingushing Controller for Fire Alarm System

Gas Fire Extingushing Controller for Fire Alarm System

US$400.00-460.00
1 Piece(MOQ)
1/4

Ningbo Superior Machinery Co., Ltd.

Send Inquiry
Superior High Quality PID Water Mold Temperature Controller with Alarm Devices for Plastic Machine

Superior High Quality PID Water Mold Temperature Controller with Alarm Devices for Plastic Machine

US$1,500.00-2,000.00
1 Set(MOQ)
Superior Indirect Cooling Flux(56x2L/min) with Alarm device Oil Type Mold Temperature Controller

Superior Indirect Cooling Flux(56x2L/min) with Alarm device Oil Type Mold Temperature Controller

US$1,500.00-2,000.00
1 Set(MOQ)
Superior Indirect Cooling Flux(80L/min) Oil Type Mold Temperature Controller with Alarm Devices

Superior Indirect Cooling Flux(80L/min) Oil Type Mold Temperature Controller with Alarm Devices

US$1,100.00-1,500.00
1 Set(MOQ)
Intelligent Digital Pressure Controllers for Plastic Machine

Intelligent Digital Pressure Controllers for Plastic Machine

US$150.00-500.00
1 Set(MOQ)
1/4

Bengbu Sun-moon Instrument Institute Co., Ltd.

26 yrs·5.0
·Manufacturer/Factory & Trading Company
Send Inquiry
Sm40-N Displacement/Counting/Angle Display Controller Alarm Output

Sm40-N Displacement/Counting/Angle Display Controller Alarm Output

US$20.00-100.00
10 Pieces(MOQ)
Sm40-a Displacement/Counting/Angle Display Controller Alarm Output

Sm40-a Displacement/Counting/Angle Display Controller Alarm Output

US$20.00-100.00
10 Pieces(MOQ)
Sm40-E100 Digital Display Controller Control Deviation Alarm

Sm40-E100 Digital Display Controller Control Deviation Alarm

US$50.00-100.00
10 Pieces(MOQ)
Sm40-1103 Intelligent Temperature Controller Table Temperature Measurement

Sm40-1103 Intelligent Temperature Controller Table Temperature Measurement

US$50.00-100.00
10 Pieces(MOQ)
1/4

Zhejiang Gangkong Electric Co., Ltd

5.0
Send Inquiry
Rex C900 Relay Solid State Relay Thermoelectric Even Display Temperature Controller Intelligent Pid Control with Alarm Function

Rex C900 Relay Solid State Relay Thermoelectric Even Display Temperature Controller Intelligent Pid Control with Alarm Function

US$3.99
1 Piece(MOQ)
Digital Temperature Controller Rex-C700 Intelligent Pid Control with Alarm Output

Digital Temperature Controller Rex-C700 Intelligent Pid Control with Alarm Output

US$3.99
1 Piece(MOQ)
Economic Digital Pid Temperature Controller 220VAC 24VDC Output Relay and SSR 1 Alarm

Economic Digital Pid Temperature Controller 220VAC 24VDC Output Relay and SSR 1 Alarm

US$3.99
1 Piece(MOQ)
LED Alarm LCD Display Customized OEM Support for Oven and Water Heating

LED Alarm LCD Display Customized OEM Support for Oven and Water Heating

US$3.99
1 Piece(MOQ)
1/4

SHENZHEN KORNO I AND E CO., LTD

Send Inquiry
Gas Alarm System Multi Gas Monitor Gas Alarm Controller 8 Channels Gas Detector Controller

Gas Alarm System Multi Gas Monitor Gas Alarm Controller 8 Channels Gas Detector Controller

US$470.00-1,200.00
1 Piece(MOQ)
Online Monitoring Gas Detector Controller Gas Alarm Controller 12 Channels Gas Detector Controller

Online Monitoring Gas Detector Controller Gas Alarm Controller 12 Channels Gas Detector Controller

US$470.00-1,200.00
1 Piece(MOQ)
Multi Channel Workshop Safety Control Alarm System Gas Detector Controller (16 channels)

Multi Channel Workshop Safety Control Alarm System Gas Detector Controller (16 channels)

US$1,182.50-1,475.63
1 Piece(MOQ)
Online Ce Certified Oxygen O2 Gas Alarm (O2)

Online Ce Certified Oxygen O2 Gas Alarm (O2)

US$275.50-1,488.50
1 Piece(MOQ)
1/4
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