- Other Home Appliance Parts[10]
- Temperature Instruments[10]
- Gas Water Heater Parts[2]
- Gas Heaters[2]
- HVAC Systems & Parts[5]
- Fan Parts[4]
- Other Electrical Equipment[1]
- Electronic Products & Components Processing[1]
- Remote Control Switches[1]
- Electric Heaters[1]
- Heat Pump Water Heaters[2]
- Boilers[5]
- Other PCB & PCBA[1]
- Contact Person : Ms. Ma Kingky
- Company Name : Guangzhou Wattion Electronic Control System Co., Ltd.
- Tel : 86-020-87308055
- Fax : 86-020-87308455
- Address : Guangdong,Guangzhou,Room1301 No.1 Tianhe Road YuexiuDistrict Guangzhou City Guangdong Province,China
- Country/Region : China
- Zip : 510075
Digital Heating Thermostat
WH701 Series
Type: WH701WW, WH701RF/MRF, WH711RF/MRF,
Feature
1) Heating control
2) Programmable function of 24-hour per day and 7-day per week
3) 2 sets of permanent programs
4) Large LCD display
5) The Switching Difference is adjustable
6) Adjustable selection of comfort temperature, economic temperature, and antifreeze temperature;
7) Display adjustable between °C and F.
8)Three transmission modes for selection, i.e. wired, wireless or multi-channel transmission.
9)Fast and Simple installation.
Specifications:
Power supply: Two LR6 1.5v alkaline batteries, service life more than one year.
Range of temperature adjustment: 5÷35°C/39÷95°F
Range of temperature display: 0÷40 0C/32÷104°F
Temperature test frequency: Every minute
Display accuracy: 0.1°C/1°F
Probe sensor: NTC(100K) 1%
Protection level: IP20
Output: Switch relay
Contact capacity: 8A/250V (WW); 16A/250V (RF); 5 A/250V(MRF)
Insulating condition: Normal environment
Working environment temperature: -18÷50°C/0÷122°F
Running program: Set per 1 week as a cycle
Software level: A
Minimum allowable time for increase / decrease in program setting: 1 hour
Frequency: 433 MHz (RF/MRF)
Wireless transmission distance: Indoor 16 / 50 m; outdoor 200m (RF/MRF)
Dimension (mm): 77H*121W*21D
Installation: Wall Mounted or with Battery Seat
Scope of Control Applications
1. Control of wall-mounted boiler2. Control of Thermal Actuator or electromagnetic valve3. Control of water pump;4. Ventilation control.
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