Disconnect Alarm SMS Monitoring System , Realtime Temperature Sensor Monitor
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Large Image :
Disconnect Alarm SMS Monitoring System , Realtime Temperature Sensor Monitor
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Product Details:
| Place of Origin: |
China |
| Brand Name: |
CWT |
| Certification: |
CE |
| Model Number: |
CWT5016 |
Payment & Shipping Terms:
| Minimum Order Quantity: |
1 |
| Price: |
USD50-200 |
| Packaging Details: |
standard package |
| Delivery Time: |
3-30days |
| Payment Terms: |
L/C, T/T, Western Union |
| Supply Ability: |
5000pcs per month |
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Detailed Product Description
| Wireless Network: |
Gsm/gprs(optianal 3g, 4g) Or Wifi |
Temperature Measurement Range: |
-40℃ To +80℃(±0.3℃) |
| Humidity Measurement Range: |
0% To 100%RH (±2RH%) |
Protocol: |
Http Post, CWTIO |
| Dimension: |
130X130X19mm |
Digital Input: |
2 Channel |
| Relay Output: |
3 Channel |
Probe: |
DS18B20 AM2301 Am2305 |
| High Light: |
gprs temperature monitoring, gsm temperature logger |
GPRS temperature realtime data logging and sms alert
System Feature
- Industrial NXP 32-bit ARM MCU
- Double watchdog to ensure stability
- Dual digital filters for anti-noise
- Support automatic network reconnection and data re-send
- Automatically or manually update interior clock by sms or NTP or server
- Automatically execute preset task by schedule(second, minute, day, week, month)
- Support Interlock programming, Event trigger
- Provide configure software, visual programming, over 100 parameters can be set
- Optional inside battery that life is 8-20 hours, cellular module Intelligent sleep when power lost
DI feature
- Accept NO or NC dry contact
DO(T) feature
- Transistor output(drive voltage=power supply voltage, Drive current≤500mA)
- DO can be activated by remote or local schedule
- Remember status when power lost
DO(K) feature
- Relay NO output(load: 2A / 125VAC,220VDC)
- Remote or local event activate DO on/off/pulse
- Remember status when power lost
AI feature
- Accept 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 10-bit precision)
- Transduce 4-20mA(0-5V) to actual value
- Support offset and gain, alarm parameters, upload data setting
- Sensor disconnect alarm
SMS feature
- Support 10 cell phone numbers for alarm and control
- Sms alarm when any IO channel triggered or out of preset normal range
- Customizable sms messages, like alarm, receove, report
- Remote get device status or value by sending sms command
- On/off/pulse output by sending sms
- Sms report any IO channel’s status or value on schedule
- Remote update parameters by sms
- Sms remind for sim card overdue
- Support power lost sms alarm and recover sms(works with inside battery)
Wireless network communication
- Option network: cellular(2g/3g/4g) or Wi-Fi
- Support TCP/IP two-way communication with Max.4 servers(IP or domain)
- Support post or respond mode for data communication
- Support http post, Modbus TCP, CWT protocol over cellular or Wi-Fi
- Can forward data between wireless network with RS485 or RS232
Modbus feature
- Can be modbus master read/write salve over RS485
- Can be a I O module to be read/write by modbus master
- Run Modbus RTU or TCP protocol over GPRS/3G
TI feature
- Configurable parameters for alarm (high or lower), record, data communication, adjustment
- Can switch Fahrenheit or centigrade
- Support probe disconnect alarm
