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Lora thermostat controller, IOT system

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Excellent product produced by Meco,all purchased items worked very good, tks.

—— Saliman

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Lora thermostat controller, IOT system

China Lora thermostat controller, IOT system supplier

Large Image :  Lora thermostat controller, IOT system

Product Details:

Place of Origin: China
Brand Name: MECO, DEKON OR OEM BRAND
Certification: CE
Model Number: http://www.china-fancoil.com

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs per model
Price: check out by mail to info@china-fancoil.com
Packaging Details: standard Export carton box
Delivery Time: 30-35days since deposit date
Payment Terms: TT or LC at sight
Supply Ability: 10000pcs per month
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Detailed Product Description
High Light:

duct type fan coil unit

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concealed duct fan coil unit

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fan coil unit

2.Product characteristic

  1. Ultra-long-distance transmission (1 km without obstacles) (low power consumption)
  2. Super signal penetration (can penetrate 4 floors)
  3. Super anti-jamming capability (combined with digital spread spectrum, digital signal processing and forward error correction coding)
  4. The thermostat has its own routing function (need to be configured)
  5. One gateway can work with 99 thermostats

3. Hardware product functions

1). Provide RJ45 network port, 10M/100M Ethernet adaptive, communication protocol is Modbus TCP protocol, provide RS-485 interface, communication protocol is Modbus RTU

2). RJ45 network port:

10M/100M Ethernet adaptive, The communication protocol is Modbus TCP protocol, It can provide 6 servers and 2 clients at the same time. When using the client, it is a private agreement of our company. Contact us to obtain the agreement. ip address: 192.168.1.88, Subnet mask 255.255.255.0, Default Gateway: 192.168.1.1, Port number: 502

(all the above parameters can be modified)

3). RS-485 interface:

A2 B2 interface: Uplink communication interface, the Modbus RTU protocol, the protocol point table is the same as the TCP protocol of the RJ45 network port.

The communication parameters are as follows:

baud rate 9600 (could be modified), data bit 8, stop bit 1, no parity. Modbus slave address is 1. A B interface: used for downlink collection of 485 thermostats (only effective when used as a 485 thermostat gateway). When using this port, only needed to be connected to the 485 bus of the on-site thermostat, The gateway will poll and collect data according to the address of the thermostat.

Communication parameters: consistent with the thermostat

4). TYPE-C interface

The gateway provides one USB TYPE-C interface, which can be used for firmware upgrade and communication. Connection method:use the TYPE-C data cable connected to the computer for communication with the gateway. used serial port communication, use the Modbus RTU protocol, and the protocol point table is the same as the TCP protocol of the RJ45 network port.

The communication parameters : baud rate 9600, data bit 8, stop bit 1, no parity, Modbus slave address 1.

5). RF antenna interface

The RF antenna is installed by the bolt butt joint. When installing, the user needs to connect the antenna bolt to the antenna interface of the gateway and tighten the bolt. If the bolt is not tightened or loose, it will affect the LoRa signal strength.

4. Software Product Functions

  • The LoRa wireless RF port is transparently transmitted by the Modbus RTU protocol, as the Modbus master station;
  • The communication protocol of the LAN network cable is Modbus TCP protocol, used as the client;

5. Technical parameters

  1. Power supply: 9~24V DC, support reverse connection of positive and negative poles
  2. Power consumption: ≤4W.
  3. Working temperature: -25℃~70℃, working humidity: 5~95%, no condensation;
  4. Electrostatic discharge immunity (ESD): level 4, test voltage 8kV;
  5. Radiated electromagnetic field immunity: level 3, test intensity 10V/m;
  6. Electrical transient burst interference (EFT): level 4, experimental voltage 4kV; 7. Surge (shock) immunity: level 3, line to line: experimental voltage 1kV, line to ground: experimental voltage 2kV.

6. Instructions for use

  1. Number of LoRa wireless RF interfaces: 1;
  2. RF working frequency band: 433MHz;
  3. Communication baud rate: 1200, 2400, 4800 (default), 9600, etc., configurable;
  4. Start bit: 1;
  5. Data bits: 8
  6. Stop bit: 1;
  7. Parity: Even, Odd, None,

 

FAQ

 

Q1. Can I have a sample order for wifi thermostat?
A: Yes, we welcome sample order to test and check quality. More detail please contact with usdirectly.


Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks.


Q3. Do you have any MOQ limit for wifi thermostat?
A: 50pcs. 10pcs for sample checking is available


Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx, TNT or by air or by sea. It usually takes 3-5 days to arrive.

Airline and sea shipping is also optional. Airline need 3-6 days and sea shipping need 20-35 days.


Q5. How to proceed an order for wifi thermostat?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.


Q6. Is it OK to print my logo on wifi thermostat?
A: Yes. When quantity is more than 200 pcs, your logo could be printed on the thermostat and app.
Please inform us formally before our production and confirm the design firstly based on our sample.


Q7: Do you offer guarantee for the products?
A: Yes, we offer 18 months warranty to our products.


Q8: How to deal with the faulty?
A: Your thermostat carries an 18 month warranty from date of purchase. Service outwith the warranty period may incur a charge.


Q9. Can you do OEM and ODM for us?
A: Yes. We are professional in provide OEM and ODM service.

 

 

 

For Fan coil units, our range include below catagories:
 
Contact Us for more info:
Mr.John Ding/Sales Manager
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MECO,the Expert of FAN COIL UNIT
Taizhou MECO Refrigeration Equipment Co.,Ltd
Tel: +86 574 88152763            
Skype: John Ding

 

Contact Details
Taizhou MECO Refrigeration Equipment Co.,Ltd

Contact Person: Mr. Sam

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