Smart RF Wireless Wall-Fixed Remote Control WiFi Boiler Thermostat Htw-Wkt19-Wf

• Customized: Customized
• Certification: RoHS, ISO9001, CE
• Display Type: LCD
• Frequency: 868 MHz/433MHz Optional
• Temperature Settings: 5°c ~ 35°c, 0.5°c Increments.
• Maximum Voltage / (Ohmic) Load: 250 VAC/10 a.
• Model NO.: HTW-WKT19-WF
• Receiver Switch Contacts: No and Nc.
• Accuracy: +/- 0.5°c
• Transport Package: Carton
• Specification: 86X86X13mm
• Origin: China
• HS Code: 90321000
• Production Capacity: 800000/Year

Product Description

Product Description

Smart RF Wireless Wall-fixed Remote Control Wifi Boiler Thermostat HTW-WKT19-WF 

>> General

This smart thermostat has been developed to be able to switch electric and conventional heating systems on and off using a set temperature and time remotely at anytime anywhere.

>>Technical Data

>>Wiring Diagrams

>>Installation

>>Diemensions

>>Weekly Programmable

Long press P button to enter PRG setting. The weekday is fixed from Monday to Sunday(1~7), each day have 4 periods(1~4). Each press of P button can into next item setting. The time and temperature of each period i can be set in following steps.
1). Press P and hold for 3 seconds, the time display flash, change the value by + and - button.
2) Press P button , the temperature display flash(B), change the temperature by + and - button.
3). Press P button to next period.
4). the other period settings follow the same way.

>>Open Window Detection Function

When the Open Window mode is enabled in the parameter setting, the system will automatically stop heating when it detects a sudden drop of room temperature (2°C in 15 minutes as default). This is normally caused when a window or door is opened without turning off the heating device. The device will return to the previous mode of operation after 30mins, then icon "OP "disappear. Press any button will exit OWD function during the heating off period.
 

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