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• Wireless thermostat Model：WH501RF
  Type: Other Home Appliance Parts
  Place of Origin: China (Mainland)
  Brand Name: OEM
  Model Number: WH501RF
  Colour: white
   

Introduction

Relevant

Features

1) Heating / cooling control .
2) Easy operation and intuitive display .
3) Backlight display (for 220V) .
4) Delay-time On / Off function .
5) The temperature difference between off and on is adjustable .
6) Allowable to calibrate the temperature display;
7) Allowable to connect the external temperature sensor (Optional: NTC 100K). Outdoor temperature display provided.
8) Display adjustable between room temperature, outdoor temperature and preset temperature.
9) Applicable to control of no fan .

10) Display adjustable between C and F.
11) Energy saving function by using room card.
12) Antifreeze when turn off.
13) Allowable to set the highest temperature of heating and the lowest temperature of cooling.
14) Wired transmission.
15) Allowed to install in standard 86 box .
16) Multiple fault detection and display functions.

Parameter

• Power: 220V AC (±10%) 50 Hz
• Contact capacity: 3A/250V
• Range of temperature display: 0÷45 C/32÷113 F
• Range of temperature setting: 5÷35 C/41÷95 F
• Display accuracy: 0.1 (1)
• Probe sensor: NTC (100K) 1%
• Service life of relay: Switching times not less than 100,000 times
• Protection level: IP20
• Insulating condition: Normal environment
• Working environment temperature: -18÷50 C/0÷122 F
• Dimension (mm): 86H*86W*12D
• Installation: Installed in standard box

Scope of Control Application

1. Control of family air-condition and central air-condition;
2. Control of wall-mounted boiler
3. Control of Thermal Actuator or electromagnetic valve
4. Control of water pump;
5. Control of fan coil;