hotowell HTW-31-WT26 Wireless Thermostat
INTRODUCTION
This surface-mounted radio thermostat has been developed to be able to switch electric and conventional heating systems on and off using a set temperature and time.
Functions
- LCD display can be clearly read with the background lighting.
- Easy to fit thermostat and receiver.
- Three buttons make it easy to use.
- Non-programmable
- The display shows the set temperature as well as the measured temperature, time.
- Temperature display in degrees Celsius.
- The thermostat is supplied with a wall-fixing frame, base and a very compact receiver (surface-mounted).
Technical Data
- Thermostat operating voltage: 2 x AA1.5 V, alkaline batteries.
- Backup storage: EEPROM
- Receiver operating voltage: 230 VAC, 50/60 Hz
- Maximum voltage / (ohmic) load: 250 VAC/10 A.
- Frequency: 868 MHz/433Mhz
- Channel selection: By programming the thermostat and the receiver.
- Receiver switch contacts: NO and NC.
- Temperature settings: 5°C ~ 35°C, 0.5°C increments.
- Accuracy: +/- 0.5°C
- Thermostat dimensions: Surface mounted, 112mm x 86mm x 22.7mm.
- Receiver dimensions: Surface mounted, 86mm x 86 mm x23mm.
- Color: White
- IP protection rating: 20.
Display & Buttons
Temp. Calibration & IP Address Setting
- Temp. Calibration: Turn the thermostat off, then press M button for 3 sec. to calibrate Temp. by pressing “+” and “-“ buttons. Range : -8°C ~8°C
- Ⅱ. IP address :
- 1st Open Reveiver case, then press SETIP study on the receiver, Green LED light blinking.
- 2nd Turn the thermostat off, long press M buttons for 3 sec. a BUZZ voice occurs, the green light stops blinking, IP address shows on the LCD display, the transmitter and receiver finish pairing.
Wiring Diagram
Dimensions
Installation
REFERENCE:
DOWNLOAD MANUALS:
hotowell HTW-31-WT26 Wireless Thermostat User Manual