Fujian, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Construction & Decoration, Electrical & Electronics, Furniture, Industrial Equipment & ...
Export Year:
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Thermostat, Digital Thermostat, Air Conditioning Thermostat manufacturer / supplier in China, offering HVAC Digital Remote Air Conditioning Thermostat with Window/Door Contact, Nest WiFi Thermostat with Smartphone APP for Water Heating System, Best Selling WiFi Programmable Thermostat for Electric Underfloor Heating and so on.

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HVAC Digital Remote Air Conditioning Thermostat with Window/Door Contact

Get Latest Price
Purchase Qty. / Reference FOB Price
100-299 Pieces US $55
300-499 Pieces US $52
500-799 Pieces US $50
800-999 Pieces US $45
1,000+ Pieces US $35
Port: Xiamen, China
Production Capacity: 100000/Annually
Payment Terms: L/C, T/T, Western Union, Paypal
Customized: Non-Customized
Certification: RoHS, UL, CB, CCC, ISO9001, CE
Brand: Hotowell
Display Type: LCD
Control Type: Remote Control Thermostat
Cooling Purpose: Air Conditioning

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Basic Info

Model NO.: HTW-61-EW001
Flush Mount Back Box: Bticino 504 E (Not Included)
Frame: Bticino Light Series (Not Included
Screw Hole Center Distance: 108mm
Frame Dimensions: 140X86mm
Supply Power: 100-250vca; 50/60Hz
Remote Control Method: Modbus
Similar Model: E-Controls E-Room Clima Classic
Trademark: Hotowell or Customized
Origin: Xiamen, China
HS Code: 90321000

Product Description

HVAC Digital Remote Air Conditioning Thermostat with window/door contact
HVAC Digital Remote Air Conditioning Thermostat with Window/Door Contact

Product name:Split Controller Noise-Free Controlling Application-HTW-61-EW001 Series
E-Controls BTicino 504E Fitting Remote Controlled Clima Thermostat HTW-61-EW001 is a Noise-Free room climate controller application for waterinstallations with fan coils. It is designed as a stand-alone device to operate the fan coil unit of a zone and includes a set of functions for zone occupancy and window position based climate control.
A high level of comfort and appropriate climate control to ensure maximum energy savings are thus provided.  
The device is a compact unit that includes a large backlit display screen, a built in temperature sensor, pushbuttons on the front panel, and inputs and outputs built on split remote relay module for room control.
This split thermostat application includes two parts:
These two parts are communicated via 4-wire connections:
It provides a totally Noise-Free application due to its remoted relay module, which can be placed up to 30 meters far away from the control display panel.
 HVAC Digital Remote Air Conditioning Thermostat with Window/Door Contact

General features
 - Wide, blue backlit LCD, 64 × 26 (mm)
- Front panel built in pushbuttons: +T/-T/Fan speed/On-Off
- Front panel built in temperature sensor
- Two models available: 4 or 5 pushbuttons (HEAT/COOL)
- Configurable for 2 pipe / 4 pipe systems
- Selectable temperature units (ºC/ºF)
- Configurable max/min/economy temperature setpoints
- Keycard switch contact occupancy monitoring for energy saving
- Configurable keycard switch input: keycard switch/lighting
- Configurable fan coil: 3 speeds / 1 speed
- Speed 1 configurable as blocked or unblocked on zero demand
- Economy mode Heat/Cool temperature setpoint Heat/Cool dead band
- Delayed switching to Economy when card is removed
- Automatic device startup after loss of power
- Configurable NO/NC valve outputs
- Connfigurable anti-humidity frequency:10/30,5/30,5/60
- Noise-Free application
Device Inputs and Outputs
1 Digital, keycard switch contact / lighting auxiliary contact
1 Digital, window contact
1 Analog, ambient temperature external sensor
1 Temperature sensor, built in on device front panel
3 Relays, fan coil speed (I,II,III)
1 Relay, chilled water valve
1 Auxiliary relay (hot water valve on 4 pipe systems / lighting on 2 pipe
1 Auxiliary relay for lamp

 Technical Parameters
HVAC Digital Remote Air Conditioning Thermostat with Window/Door Contact
Modbus Parameter
No.ParameterProtocol provision
1Operating ModeRS-485 connection, master-slave
2Physical InterfaceRS485 A(+),B(-) 2-wire system
3Baud Rate4800
4Byte FormatNo Parity bit, 8 Data bit,1 Stop bit
5Transmission ModeRTU format
6Thermostat Address1-255
7Command Code03-read data, 06/10-set data
8CRC Check CodeCRC-16
9CRC Verification ModeCRC-16

HVAC Digital Remote Air Conditioning Thermostat with Window/Door Contact
HVAC Digital Remote Air Conditioning Thermostat with Window/Door Contact

Q1:What is the unit price?
A.:The unit price varies according to different specific requirements, we are more than pleased to quote you the best price once
get your specific application. e.g. W/O Modbus, W/O key-card, 2/4 pipe system, W/O customized programming...
Anyway, we are always ready to discuss details with you via Email.

Q2:What is the MOQ, small quantities accetaple?
A.: Commonly the MOQ for us is 500pcs, however, we also accept small quantities or Sample orders as starting.

Q3:How is your products' quality and warrenty?
A.:All of our products meet EU standards, samples are available for quality evaluation; all products are with 18 months warrenty.

Q4:Can I print my logo on the products, and customize my own designed packing?
A.:100% YES, but the order quantity shall be over MOQ, or else, extra costs will be charged.

Q5:Do you supply OEM or ODM? 
A.:Yes, we have strong R&D sources and production ability, and already helping many international companies OEM/ODM cases with highly positive feedback.

Q6:Why should I buy products from your company?
A.:That's really a good question, Quality Products but with Competitive Price, 
Timely Delivery, Professional and Fast Reacton, ...
In a word, WE ARE DIFFERENT, why not just try from the Email...

About Hotowell   
Hotowell International Co., Limited is an innovative and modern medium-sized enterprise, the company is headquartered in Xiamen (China/Fujian),which is Chinese professional manufacturer of  thermostats, zone valves, flow switches, other HVAC components ,etc. Supplying quality products at competitive prices.

Hotowell International Co.,Limited

Digital Thermostat | Air conditioning Thermostat | Room Temperature controller


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