IOT103-A GSM/GPRS Modbus RTU Over TCP 1-way 4-20mA Analog Input IOT Temperature Sensor To Cloud Device
- Description
This waterproof plastic shell can be used outdoor, acting as a complete finished product connection sensor monitors data collection, remote control and abnormal warning notifications through SMS, phone, network, wechat, web end and cloud platform.
It can also be used as a PCBA module embedded in a third-party motherboard for secondary development, to facilitate the traditional sensors, instruments and other access to objects such as networking.
Technical Parameters:
| Project | Parameter |
| Operating Voltage | Standard power supply 12VDC, support 7~24VDC |
| Power consumption | Standby <230uA in low power mode, standby 10mA~30mA in normal mode: The maximum power consumption is 230~360mA. (When making a call, it is related to the strength of the signal. The weaker the signal, the greater the power consumption) |
| Communication way | Optional GSM, GPRS (Thailand, Singapore, Japan, South Korea, Australia, New Zealand, Fiji, Taiwan and other countries and regions that have disabled 2G networks cannot be used) |
| Letter of agreement | Modbus RTU Over TCP protocol |
| Support SIM card | Nano-SIM card |
| External antenna | SMA antenna interface, 50 ohms |
| USB port | Micro USB interface |
| DO switching output (Product ID: 1598006) | OC gate (collector open gate) output, maximum load 1.5A/25VDC |
| DIN switch input (Product ID: 1598009) | Dry and wet contact compatible; wet contact 0~1V is closed, 2~30V is disconnected |
| AIN analog input (Product ID: 1598011) | 0-5V |
| AIN analog input (This item) | 4~20mA |
| AM2301 temperature and humidity input (Product ID: 1598007) | AM2301 temperature measurement: -40 ° C ~ 80 ° C, accuracy: ± 0.5 ° C; humidity measurement: 0 ~ 99.9% RH, accuracy: ± 3% RH |
| DS18B20 temperature input (Product ID: 1597982) | DS18B20 temperature measurement: -55 ° C ~ 125 ° C, accuracy: ± 0.5 ° C |
| RS485 serial port transparent transmission (Product ID: 1598010) | Up to 250 bytes of a single packet transmitted over the RS485 serial port |
| Cache capacity | 32M-bit/4M-Byte (4,194,304 Bytes) |
| Working temperature | -10°C~60°C |
| Operating humidity | Maximum relative humidity 95% (no condensation) |
| Waterproof outer casing size | Length 65mm * width 45mm * height 21 mm |
| PCB board size | Length 50.3mm * Width 36.8mm * Thickness 1.6mm |
| PCBA pin definition | The PCBA module has 7 pins when it is used, starting from the JP1 mark: Positive input pin, negative input pin, 1, 2, 3, signal indicator pin, I/O indicator pin (For the definition of 1, 2, 3 pin, please refer to 6.2 Wiring Instructions) |
- Reviews (28)
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- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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