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alarm controller rtu alarm controller rtu : 37 Products found from 19 Suppliers & Manufacturers

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Alarm Controller with Temperature and Humidity Sensor Inputs for Environmental Monitoring RTU5023
- Min. Order:
  1 Piece
- Price:
  US$ 62~98
- Place of origin:
  China
Product Description GSM 3G 4G LTE Environmental Monitoring AlarmItem No.: RTU5023The GSM 3G 4G LTE Environmental Monitoring Alarm is special for remotely monitoring onsite temperature,humidity,power status through wireless GSM/3G/4G Network.When the temperature,humidity, power voltage exceed high threshold or low threshold value.Inquiry Onsite Environment with a FREE Call from Your Mobile P

[Related Keywords : RTU, SMS Alarm, Alarm system, power failure controller]
- Shenzhen Beilai Technology Co., Ltd.
- Business Type
  Manufacturer
- Location
  粤, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 10,000,001 - 50,000,000
Contact Now Start Order
6 related Products from this Supplier
Industrial Gateway Modbus RTU SMS Alarm for Water Level Control
- Min. Order:
  1 Piece
- Price:
  US$ 130~154
- Place of origin:
  China
The remote terminal unit S274 features 4 digital inputs, 4 relay outputs, 1 temperature and humidity input, and 1 RS485 serial port. The remote terminal unit supports Modbus RTU over TCP, Modbus TCP, MQTT protocol. The remote monitoring module is designed for remote measurement and control system and remote data acquisition telemetry systems, such as smoke, liquid, water, flow, flood, electricit

[Related Keywords : rtu rs485, gsm sms rtu, modbus rtu modules, wireless rtu]
- Shenzhen Beilai Technology Co., Ltd
- Business Type
  Manufacturer
- Location
  粤, China
- Employees Total
  101 - 500
- Annual Revenue
  Less than USD 100,000
Contact Now Start Order
2 related Products from this Supplier
Video
Multiple I/O 4G Ethernet Modbus To MQTT Gateway Remote RTU Alarm Controller
- Min. Order:
  1 Unit
- Price:
  US$ 170~200
- Place of origin:
  China
- Supply Ability:
  10,000 Set/ Sets per Month
The Cellular IoT M2M RTU S475/S475E is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU).The RTU features 8 digital inputs, 6CH 24 bit analog or PT100 Resistance Temperature Detector (RTD) inputs, 4 relay outputs, 1 temperature and humidity input, 1 Ethernet RJ45 port, and 2 RS485 serial port supports 320 IO tags via Modbus RTU protocol. The 4G RTU

[Related Keywords : Modbus To MQTT Gateway, Ethernet Controller, SMS Alarm, 8DIN 6AIN 4Relay]
- BLIIOT Technology Co., Ltd.
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order
5 related Products from this Supplier
Video
Valid Magnetics ETA Closed-loop Control Electronic Tensioner for Wire, Cable, Yarns, Fibers Winding
- Min. Order:
  1 Piece
- Price:
  US$ 300
- Place of origin:
  China
control, which is independent to winding speed. Features: 1. Easy and Convenient: Simply set the required tension value and it works! No more complex setup. 2. Modbus RTU (485) communication protocol is adopted: Tension can be monitored and remotely controlled by PC, PLC and different industrial equipment. 3. Real time tension checking: Upper / Lower tension limit alarm, wire broken alarm can

[Related Keywords : Tensioner, Closed loop, Wire, Cable]
- Valid Magnetics Limited
- Business Type
  Manufacturer
- Location
  Sha Tin, Hong Kong
- Employees Total
  6 - 10
- Annual Revenue
  USD 100,000 - 500,000
Contact Now Start Order
Video
Smoke Alarm Production Test Tunnel
- Min. Order:
  1 Box
- Price:
  US$ 10000
- Place of origin:
  China
- Supply Ability:
  10
Equipment Function ： The smoke alarm production test tunnel was designed for batch test or calibration of sensitivity test of Smoke alarms or detectors. The basic work principle is compliance to EN 14604 and EN 54-7. It consist of test tunnel，aerosol generator, obscuration sensor, controller and computer. The obscuration meter was made of high quality electrical and optical components to ens

[Related Keywords : Smoke Detector, Smoke Alarm, Standard Smoke Box, Smoke Tunnel]
- Guangzhou Zomtest Instruments Co., Ltd.
- Business Type
  Manufacturer
- Location
  广东, China
- Employees Total
  6 - 10
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order

ABB Electrical Spare Parts
- Min. Order:
  1 Piece
- Price:
  US$ 10
- Place of origin:
  Switzerland
- Supply Ability:
  60,000 Set/ Sets per Month
Controller 31 I/O Unit 07 EA 200 GJV3072418R1 Analog Input Module 07 EA 60 R1 GJV 30 743 50 R1 Analog Input Module 07 EA 61 R1 GJV3074351R1 07EA61R1 Analog Input Module- 4-20 ma 07 EA 62 R1 GJV 30 743 52 R1 Analog Input Module 07 EA 65 R1 GJV3074359R1 07EA65R1 Analog Input Module 07 EA 80 GJR52302 Analog Input Module 07 EA 90-S GJR5251200R0101 07EA90-S Analog Input Module 07 EB 200 GJV307

[Related Keywords : ABB Bailey Controls]
- Henan General Industry Co., Limited
- Business Type
  Supplier
- Location
  Henan, Hong Kong
- Employees Total
  11 - 50
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order
Large-scale Solar Energy Storage System Solution
- Min. Order:
  600 Piece
- Price:
  US$ 500 ~ 920
- Place of origin:
  China
control Insulation detection Dynamicbalancing management Protection alarms Communication Wide-range of DC input voltage Short conversion time of full power from charge to discharge Indoor or outdoor installation Low voltage ride through Reactive power adjustable, max.reactive power up to 500kVar Active power derating Film capacitor design Controlling PCS and battery stacks to work together Provid

[Related Keywords : pv power systems]
- Huizhou ECE Energy Technology Co.,Ltd
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  11 - 50
- Annual Revenue
  Less than USD 100,000
Contact Now Start Order
Microcomputer Controlled Communication Power Supply Screen WSD-GZTW-2
- Place of origin:
  China
control, remote communication, remote adjustment" four remote functions, to achieve unattended; 11) Support RTU, CDT, MODBUS three communication protocols. (1) Signal devices can be added according to user's needs to realize the alarm function of accident signal and warning signal. (2) The different functions of the configuration will be different. See the function description of the module selec

[Related Keywords : Electrical Equipment]
- Wisdom Automatic Equipment Wuxi Co., Ltd.
- Business Type
  Manufacturer
- Location
  Jiangsu, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
Modbus RS485 Split Core Current Transformer Convert; AC Analog Signal; RS485 Digital Signal
- Min. Order:
  1 Box
- Price:
  US$ 30
- Place of origin:
  China
controller PLC, and host computer. This product is widely used in AC motor, lighting equipment, air compressor, heating ventilation and air conditioning equipment, building self-control system, equipment OEE open rate, industrial Internet, rural power transformation projects and other scenarios of current monitoring and acquisition scenarios. 1 Service Concept Our company solemnly promise you: Y

[Related Keywords : Current Transformer, Modbus RS485, AC Analog Signal, RS485 Digital Signal]
- Shanghai Data Acquisition IOT Technology Co., LTD.
- Business Type
  Manufacturer
- Location
  Shanghai, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 1,000,001 - 2,000,000
Contact Now Start Order
Acrel ADL3000-e 3-phase Multi-function AC Energy Meter
- Min. Order:
  1 Piece
- Price:
  US$ 1 ~ 100000
- Place of origin:
  China
control" functions, and has alarm output; 03 It has RS485 communication interface, which can choose MODBUS-RTU or DL/T645 protocol. China power meter manufacturer Acrel electric has long been committed to the R & D and production of products such as intelligent power monitoring, energy management, electrical safety, power quality monitoring and governance, photovoltaic new energy and environmenta

[Related Keywords : ADL3000]
- Jiangsu Acrel Micro-grid Research&Development Institute
- Business Type
  Manufacturer
- Location
  Jiangsu, China
- Employees Total
  51 - 100
- Annual Revenue
  Less than USD 100,000
Contact Now Start Order
2 related Products from this Supplier

Data Center Monitor
- Min. Order:
  1 Piece
- Price:
  US$ 5 ~ 500
- Place of origin:
  China
alarm function and can run independently from the system. The bus interface temperature can be monitored in real time. The monitoring data can be easily and reliably uploaded to the touch screen of the main control box for centralized monitoring by modbus-RTU protocol to ensure the safe and reliable operation of the system. 02 Why Data Center Monitoring Is Essential? The equipment in the data cen

[Related Keywords : Multi-Circuit Monitoring]
- Jiangsu Acrel Electrical Manufacturing Co., LTD.
- Business Type
  Manufacturer
- Location
  Jiangsu, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 100,000 - 500,000
Contact Now Start Order
3 related Products from this Supplier
Eaton 93PR Online Modular UPS
- Place of origin:
  China
alarms/reports.Protection: The BMS processes critical parameters such as voltage levels, temperature, and current at the module and solution levels. Abnormal conditions (warnings and alarms) are quickly detected and, if necessary, the BMS will protect the system from damage by disconnecting the affected battery.Performance optimization: The BMS incorporates cell and module balancing controls. Thi

[Related Keywords : Eaton UPS]
- Visench Technology Co., Ltd.
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  101 - 500
- Annual Revenue
  USD 1,000,001 - 2,000,000
Contact Now Start Order
Wifi-enabled Indoor Air Quality Alarm with Traffic Light and Buzzer
- Place of origin:
  Taiwan
- Price Condition:
  FOB
alarm levels. This makes the unit particularly ideal for indoor environmental monitoring for Heating, Ventilation and Air Conditioning (HVAC) and Indoor Air Quality (IAQ) control. FEATURES Customisable CO2 measuring ranges, with additional options of Oxygen, temperature, humidity and pressure measurement. Combinations of output available on request: current; voltage; RS232; RS485 (both Modbus

[Related Keywords : indoor air quality, IAQ carbon dioxide, traffic light, buzzer]
- TOPOINT CORP
- Business Type
  Manufacturer
- Employees Total
  51 - 100
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
Portable Dehumidifer
- Min. Order:
  100 Unit
- Price:
  US$ 180~300
- Place of origin:
  China
- Supply Ability:
  3000 units per month
controls. The microprocessor controls the following functions: compressor timing, automatic defrost cycles, alarms. An appropriate LCD display shows the operation mode of the unit, set point and alarms. Electric enclosure The electric switch board is made according to electromagnetic compatibility norms CEE 73/23 and 89/336. The accessibility to the board is possible after removing the front pan

[Related Keywords : dehumidifier humidifier]
- Tecool Refrigerant Equipment(Ningbo) Co.,Ltd
- Business Type
  Manufacturer
- Location
  Zhejiang, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 500,001 - 1,000,000
Contact Now Start Order
4G 8 DIN 6 AIN 4 DO Industrial Remote Control for Smart Factory
- Min. Order:
  1 Piece
- Price:
  US$ 110 ~ 150
- Place of origin:
  China
- Supply Ability:
  9999 pieces per Week
S272 is a 4G RTU with IIoT data acquisition, remote monitoring and control, SMS alarm functions, it is widely used in remote data acquisition and monitoring of various industries, such as smart grid, smart transportation, industrial automation, smart building, firefighting, public safety, environmental protection, meteorology, digital medical, agriculture, forestry, water, coal mining, petrochemi

[Related Keywords : industrial gateway]
- Shenzhen Beilai Technology Co.,Ltd
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  501 - 1000
- Annual Revenue
  USD 5,000,001 - 10,000,0000
Contact Now Start Order
4 related Products from this Supplier
Free Call GSM Garage Opener 5015II
- Min. Order:
  1
- Price:
  USD 75
- Place of origin:
  China
- Price Condition:
  FOB shenzhen
- Supply Ability:
  1000p/week
RTU5015. GSM Gate, Barrier, Shutter, Garage Door and Door opener Open gate or garage door with a FREE call from your mobile phone! Remote switching machines with a FREE call from your mobile phone! We are a professional company on designing,developing,manufacturing and marketing of intelligent home system,fireplace control board,SMART Mobile control air conditioner/heat pump and alarm system,othe

[Related Keywords : door opener, door controller, lock, access controller]
- ShenZhen YingXin Electronics Co.,Ltd
- Business Type
  Manufacturer
- Location
  Guangdong, China
- Employees Total
  6 - 10
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
Siemens
- Min. Order:
  1 Piece
- Price:
  US$ 100
- Place of origin:
  Germany
- Price Condition:
  FOB
CONTROLLER INCL. CONFIG. PACKAGE ON CD 6ES7452-1AH00-0AE0 6ES74533AH000AE0 SIMATIC S7-400, FM 453 FUNCTION MODULE FOR POSITIONING WITH SERVO AND STEPPER MOTORS (3 CHANNELS) INCL. CONFIG. PACKAGE ON CD 6ES7453-3AH00-0AE0 6ES74550VS000AE0 SIMATIC S7-400, CONTROL MODULE FM 455 C, 16 CHANNELS, CONTINUOUS 8/16 AI + 16 DI + 16 AO 6ES7455-0VS00-0AE0 6ES74551VS000AE0 SIMATIC S7-400, CONTROL MODULE FM

[Related Keywords : SIEMENS 6ES5 6ES7 3RG]
- Zhengzhou Yuzhe Electronic Technology Co,. Ltd
- Business Type
  Supplier
- Location
  Henan, China
- Employees Total
  11 - 50
- Annual Revenue
  USD 2,000,001 - 5,000,000
Contact Now Start Order
Dynamic Temperature Control System
- Min. Order:
  1 pcs
- Place of origin:
  China
- Price Condition:
  FOB shanghai
- Supply Ability:
  200 pcs/month
alarming devices (over-temperature alarm, sensor alarm, high pressure alarm, overheat alarm compressor) Model SUNDI-6A25W SUNDI-6A38W SUNDI-6A60W SUNDI-6A95W SUNDI-6A130W Temperature range ℃ -60℃~250℃ Controller Feed forward PID +Our special dynamic control calculation, PLC controller Communication MODBUS RTU Protocol, RS 485 Interface Temp. control Process temperature control mode Program

[Related Keywords : heating cooling machine, process temperature control system, heating cooling circulator, constant thermostat/pump]
- Wuxi Guanya Refrigeration Technology Co., Ltd.
- Business Type
  Manufacturer
- Location
  Jiangsu, China
- Employees Total
  51 - 100
- Annual Revenue
  USD 50,000,001 - 100,000,000
Contact Now Start Order
3 related Products from this Supplier
High Accuracy NDIR SF6 Gas Leakage Monitoring Sensor
- Place of origin:
  China
control, environment monitoring, power plant and high voltage transformer. Features 1.NDIR (non-dispersive infrared) technology 2.High accuracy in full working temperature and concentration range 3.Good selectivity, no cross gas interference or poisoning 4.Fast response T90<30s (diffusion) 5.Auto baseline calibration, low drift 6.Modbus-RTU and TTL/OC digital output 7.10+ years lifetime Specifica

[Related Keywords : SF6 Gas Sensor, NDIR Gas Sensor, SF6 Gas Leakage Monitor, Gas Sensor]
- Cubic Sensor and Instrument Co., Ltd
- Business Type
  Manufacturer
- Location
  Hubei, China
- Employees Total
  501 - 1000
- Annual Revenue
  USD 10,000,001 - 50,000,000
Contact Now Start Order

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