Touchscreen Colourful Programmable Modbus Thermostat for On&Off Control of GasBoiler Dry Contact (with Modbus RS485 Function)Touchscreen Colourful Programmable Modbus Thermostat for On&Off Control of GasBoiler Dry Contact (with Modbus RS485 Function)Touchscreen Colourful Programmable Modbus Thermostat for On&Off Control of GasBoiler Dry Contact (with Modbus RS485 Function)Touchscreen Colourful Programmable Modbus Thermostat for On&Off Control of GasBoiler Dry Contact (with Modbus RS485 Function)

Touchscreen Colourful Programmable Modbus Thermostat for On&Off Control of GasBoiler Dry Contact (with Modbus RS485 Function)

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Product Description

Quick Details

Description

Place of Origin: Shanghai, China (Mainland)

Brand Name: SML

Model Number: SML-1000GD (Bolier Dry Contact)

Type: HVAC Systems

Power Supply: 24VAC/110VAC/220VAC

Current Load: 3A

Application: Boiler Control

Housing Color: White/Black

Delivery Detail: Shipped in 1 day after payment

Frame Color: Silver/Gold

Backlight: Blue

Installation Box: European 60mm round box

Packaging

UNIT WEIGHT: 0.25KG/PC;

GROSS WEIGHT: 0.265KG;

PAPER BOX PACKING;

BOX DIMENSION: 48*48*35CM

Delivery Detail: Shipped in 1 day after payment

Feature

C – Convenient operation creates convenient life.

O – Options of white or colorful words on the black screen.

M – Manage your home even when you are in any place around the world at any time.

F – Fashion design blends in with any need

O – Zero service fee.

R – Remote controlled by mobile APP (ANDROID OR IOS system).

T-Touch Screen display with backlight is easy to read-even in the dark.

A – Accuracy of 0.5 keeps your comfortable temperature within the level you set.

B – Blue button lights always remind you the world truely exist.

L – Lovely price helps you save not only energy.

E – Easy UI interface could be used even by child.

Brief Introduction

SML-1000 series Modern Touch Screen Room Thermostats are designed to on/off control the valve of the water piping via comparison of the room temperature and setting temp. as reaching the aim of comfort and saving energy by your mobile phone. No matter you stay at home or abroad, you can control your room temp. easily.

Techinical Data

Sensor NTC 10K Current Load 3A
Accuracy 0.5 Shell Material PC+ABS (Fireproof)
Temp. Range 5 -35 Dimension 86x86x13.3mm
Power Consumption <1.5W Ambient Temp.

0 ~ 45 5 ~ 95%RH

(Non condensing)

Power Supply 95~240VAC, 50 ~60Hz Storage Temp -5~ 55
Certificate CE, RoHS Warranty 18 Months
Programmable 5+2 four periods Delivery Time

Sample: In 1 days after payment

Bulk: In 15 days after payment

Dimension

Wiring Diagram

Wate/Gas Boiler

Installation


Operation

Modbus Protocol

This protocol takes standard MODBUS as a reference, mainly use for communication between thermostat and upper computer. This protocol doesn’t describe the MODBUS. As to standard MODBUS, please refer to the relevant standard documents.

1. Basic description

No

Parameter

Protocol provision

1

Operating mode

RS-485,master-slave;thermostat is the slave machine

2

Physical interface

A(+),B(-) two-wire system

3

Baud rate

9600 bps for standard

4

Byte format

9 format (8 data bits +1 stop bit)

5

Modbus

RTU

6

Transmission mode

RTU format (Please refer to standard MODBUS)

7

Thermostat address

1-255;

8

Command code

03,06(03—read thermostat, 06—set thermostat)

9

CRC check code

CRC-16 (Please refer to standard MODBUS)

10

CRC verification mode

CRC-16 (Please refer to standard MODBUS)

2. Read the thermostat frame format

Byte 1

Byte 2

Byte 3

Byte 4

Byte 5

Byte 6

Byte 7

Byte 8

Thermostat address (default is 0X01)

03

Set register start address high byte

Set register start address low byte

Set register value high address

Set register value low address

CRC high

CRC low

Command

Byte

Description

Register address

03

High Byte

00

40001

Low Byte

Setting Power On/off: 0x5A–means closed, 0xA5–means open

High Byte

00

40002

Low Byte

High Temperature Protection Range: Data is HEX code

High Byte

00

40003

Low Byte

Temperature for external sensor: Data is HEX code

High Byte

00

40004

Low Byte

Temperature for internal sensor: Data is HEX code

High Byte

00

40005

Low Byte

Setting Temperature: Data is HEX code

3. Set the thermostat frame format

Byte 1

Byte 2

Byte 3

Byte 4

Byte 5

Byte 6

Byte 7

Byte 8

Thermostat address (default is 0X01)

06

Set register start address high byte

Set register start address low byte

Set value high address

Set value low address

CRC high

CRC low

Command

Byte

Description

Register address

06

High Byte

00

40001

Low Byte

Setting Power On/off: 0x5A–means close, 0xA5–means open

High Byte

00

40002

Low Byte

High Temperature Protection Range: Data is HEX code

High Byte

00

40003

Low Byte

Temperature for external sensor: Data is HEX code

High Byte

00

40004

Low Byte

Temperature for internal sensor: Data is HEX code

High Byte

00

40005

Low Byte

Setting Temperature: Data is HEX code

High Byte

00

40006

Low Byte

Setting Minute

High Byte

00

40007

Low Byte

Setting Hour

High Byte

00

40008

Low Byte

Setting Mode: 00 means Weekly program 01 means Manual

Remark:

1. When thermostat sends collected temperature data to upper computer, the value of collected temperature should be multiplied by 2 and sent completely by the format of HEX because the accuracy is 0.5℃.

For example: When the collected temperature is 25.5℃, the value sent by thermostat to the upper computer will be 33H (the demical is 51 );

Similarly, When upper computer sends set temperature data to thermostat, the value of set temperature should be multiplied by 2 and sent completely by the format of HEX because the accuracy is 0.5℃.

For example: When the set temperature is 25.5℃, the value sent by upper computer to the thermostat should be 33H (the demical is 51).

E.G.: Read Temper= 25.5°C

The send(or receive) value is 25.5*2=51

The data in HEX =33H

2. How to change thermostat IP address?

During power off, press button M and button Clock for 5 seconds at the same time into high senior options.

Press M to item 2.

Then press up and down to change the relative value. The default is 0x01.

All data will be saved only after a restart.

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Item Specifics

Brand Name: 
 smarterlink
Indoor Machine Noise: 
 <23dB
Grade: 
 No
Use: 
 Room
Power (W): 
 1w
Cooling/Heating: 
 Cooling/Heating
Condition: 
 New
Air conditioning power: 
 <1HP
Feature: 
 Save Energy
Car refrigerator Type: 
 Refrigerating
Certification: 
 CE
Type: 
 touch key
Voltage (V): 
 110-240V

Packaging Details

Type: 
 piece
Weight: 
0.3kg (0.66lb.)
Size: 
10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location*Estimated Shipping Time
United States10-20 Business days
Canada, Europe10-20 Business days
Australia, New Zealand10-30 Business days
Central & South America15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of SkypeIt - Things That Matters (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of www.skypeit.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.