HY312 series range has been developed to control electric underfloor,water heating or water/gas oiler systems,all design have backlight function.



Product Specifications​

Power: 90-240Vac 50/60HZ

Range of temperature display: 0~70°C

Display accuracy: 0.5°C

Insulating condition: Normal environment

Probe sensor: NTC(10k)1%

Running program: Set per 1 week as a cycle

Contact capacity: 3A/250V(WW);16A/250V(WE)

Output: Switch relay

Working environment temperature: 0~90°C

Installation: Wall mounted or on battery seat

Range of temperature adjustment: 5~35°C


(1) Standard total Size is 86*86mm

(2) Touch buttons to make simple operation

(3) Color:white,black

(4) The visible thickness above the wall is 30mm

(5) 86mm hidden box and 60mm European box

(6) Flat mounting,it is easy to install


(A) Including built-in sensor and external sensor

(B) 0.5°C accuracy keeps temperature within the level you set.

(C) Children lock to prevent misoperation by children

(D) Data memory when power is off.

(E) Holiday mode make you enjoy more comfortable temperature in holiday

(F) The temperature of external sensor can be checked



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