Smart Room Knob Thermostat for Efficient Boiler Control with WiFi Compatibility

• Customization: Available
• Customized: Non-Customized
• Certification: RoHS, ISO9001, CE
• Model NO.: WT-19 knob
• Display Type: LCD
• Floor Heating Part Type: Electric Heating Thermostats
• Programmability: 7 Days Programming
• Ambient: 0~50°c
• Design Style: Modern
• Dimensions: 135X87.5X27.2mm
• Network: Wireless/Wore
• Usage: Electric Heating System
• Warranty: 1 Year
• Transport Package: Standard Packaging
• Specification: 135x87.5x27.2mm
• Trademark: costom
• Origin: China
• HS Code: 9032100000
• Production Capacity: 1000000PCS/Years

Product Description

 

WT-19 is designed in 2020 by E-Top Controls. It's a thin and square thermostat with a programmable large LCD. The users easily see the set temp and room temp and make temperature adjustments, especially for old people. With the smart App and smart functionalities like frost protection, and window detection, it saves much unnecessary energy consumption and is user-friendly to the environment.

The thermostat is integrated with Opentherm protocol to have further information access to the boiler, easy to get information for maintenance and repair.

Product Overview

Item Number	WT-19
Display	LCD
Thermostat Dimension	Sender:135x87.5x27.2mm Receiver:86x86x26mm
Material	ABS+PCS(ROHS certificated)
Power Input	Sender:AA*2 Receiver:230VAC,50/60hz
Set Temp Range	5~35ºC
Ambient Temp	0~50ºC
Floor Temp	0~80ºC
Relative Humidity	85%
Sensor Type	NTC 10K
WiFi	2.4Ghz 802.11 b/g (default)
Accuracy	± 1ºC
Modes	Manual
External Sensor	not supported
Frost Protection	not supported
Window Open Detection	not supported
Programmable/Schedule	not supported
Child Lock	yes
Radio Frequency	433/868Mhz
Radio Distance	120 meters in the open air
Application System	Boiler control, wireless heater
Interaction Method	Wheel button
Boost Function	Can be customized
Certification	CE (RED/ECM/LVD), Rohs, UL(according to request), FCC, Energy Star (According to request)
OEM levels	1. Customized logo and package 2. Customized software (change to customer's user interface and control logic) 3. Customized hardware(change the PCB and schematic based on the request)