Buy KING PIGEON IOT103-A GSM/GPRS Modbus RTU Over TCP 1-way 4-20mA Analog Input IOT Temperature Sensor To Cloud Device best price
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.
|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)|
|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)
Best KING PIGEON IOT103-A GSM/GPRS Modbus RTU Over TCP 1-way 4-20mA Analog Input IOT Temperature Sensor To Cloud Device factory direct price
Specification: KING PIGEON IOT103-A GSM/GPRS Modbus RTU Over TCP 1-way 4-20mA Analog Input IOT Temperature Sensor To Cloud Device
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Its very good item for me, usually I am using this for charging my power bank (10000mah). Very good.
Excellent android box
I bought one for us. And to be honest I was VERY SCEPTICAL. But once installed the sky is the limit on what you can do. Our kids are grown with their own children and even the grandchildren know how to operate it and love the video options. So we decided to get them their own and not to brag but mom and dads gift were the bomb. Even the grandchildren were excited
A+ If you use the right cup!
After having it for a few days I love it! I tried it with different cups and mugs and you’ll want to use the a mug with a flat base to really spread the heat. I pre heat my mug while my coffee brews and it will stay hot as long as you’d like. I found the default high heat setting worked best for me. It’s not to expensive and makes a great gift. I got mine in black and it looks great on my desk at work.
Yes, it works!
This thing really works. If you are reading a review that says it doesn’t then they r either not using it correctly or using the wrong product. I did not get paid to use this product or my personal opinion like others. I didn’t want to spend all the extra money on a fancy brand name with the same results. My pics will speak for themselves.
Perfect nothing to say and accurate data super
Thanks to seller send fast
Lightly box is pressed in brightness, but writing data is no problem four yo ~
Arrival a few days before the scheduled date, very satisfied. Well packaged, received intact and functional, perfect for sketches, simple design but good for the price. Comes with an anti-loss strap, and the pen easy to store.
I arrived a week earlier than planned, I loved it coming with the battery included, very good product
It didn’t take long to get there, all ok