Can it be used in a 4-pipe HVAC system?

Yes, it supports 4-pipe systems for complex HVAC configurations.

What is the power supply requirement?

It requires 95~240VAC, 50/60Hz power supply.

Does it have a child lock feature?

Yes, it includes a child lock to prevent unauthorized changes.

4 Pipe System Smart Digital Thermostat RS485 Modbus with Dry Contact Keycard Function

Name: 4 Pipe System Smart Digital Thermostat RS485 Modbus with Dry Contact Keycard Function
Brand: Hotowell Technology (Xiamen) Co., Ltd.
SKU: 1944213771

Fujian, ChinaHotowell Technology (Xiamen) Co., Ltd.

US$16.00-25.12

300 Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

2 Years Warranty

Model NO.

FT03

ventilation mode

mechanical ventilation

Certification

EAC, TUV, GOST, ISO9001, ROHS, CE

Power Supply

95~240VAC, 50/60Hz

Load Current

Fan Relay 5A(3A-Inductive);Valve Relay 3A(1A-Induc

Power Consumption

<1.5W

Temperature Accuracy

+/- 0.5℃

Timing Error

<1%

Storage Temp.

-5~45℃

Installation Box

EU or Standard Electric Box

Operating Buttons

Capacitive Touch Buttons

Protection Class

IP20

Sensor

Ntc3950, 10K

Transport Package

Cartons

Specification

52*24*33MM

Trademark

Netural

Origin

China

HS Code

90321000

Production Capacity

50000/Year

Key features

4-Pipe System Support: Supports complex HVAC configurations for precise temperature control.

RS485 Modbus Integration: Enables seamless integration with building automation systems.

High Temperature Accuracy: Achieves temperature accuracy of +/- 0.5C for precise control.

Smart Home Compatibility: Works with Amazon Alexa for convenient voice control.

Child Lock Feature: Includes child lock to prevent unauthorized adjustments.

Comprehensive Certifications: Certified with CE, ROHS, ISO9001, EAC, TUV, and GOST.

Dry Contact Keycard Function: Features dry contact keycard function for access control.

Capacitive Touch Buttons: Equipped with responsive capacitive touch buttons.

Company profile

Importers and ExportersExperienced TeamPatents AwardedExhibition Experience

Hotowell Technology (Xiamen) Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2008-08-08Nearest Port: XiamenAverage Response Time: ≤6.15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

About Our Factory & Business Background

AddressRoom 1406-2, No. 11 Duiying Road, Jimei District, 361021, Xiamen, Fujian, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsThermostats, Zone Valves, Water Flow Switches, Modulating Valves, Balancing Valves, PIR Sensors, Differential Pressure Transmitter, Fan Controllers, Air Flow Switches, HVAC Components