Product Name: mechanical thermostat
Price: US$
Detail: general:
The KTH-303 series room thermostat room thermostat is used in industrial, commercial and residential environments and is especially designed for cooling/heating equipment to maintain the room temperature. KTH-303 series room thermostat allows users to choose from 3 speeds in order to control the outlet air speed.

technical data:
2-1. Power Supply: AC24V/AC110V/ AC210~230V, 50/60HZ
2-2. Load Current:<3A
2-3. Accuracy: ?ºC
2-4. Set-point Range: 10ºC - 30ºC
2-5. Consumption:<1.5W
2-6. Sensor:Air inflated membrane box sensing element
2-7. Dimension:133*88*42.50MM(W*L*D)
2-8. Shell: Anti-flammable ABS

Characteristic:
1.Reliable design, simple structure and favorable price.
2.Big dial plate + slide switch make operation easy.
3.86 Standard Hidden box (60mm), convenient installation.
4.Long life, operation times are more than 10,000 when the contact is at 220V(full load);100,000 times for manual operation.

5.Function:
1. L (Low), M (Medium) and H (High) Fan Speed Adjustable
2. Available for fan coil unit, two-way motorized valve, three-way motorized valve, and air damper.
3. Temperature Set: COOL/ HEAT toggle switch and knob switch can set manual
Change according to the users?requirement.
4. Room Temperature Test: Move the knob switch, when the thermostat make a
Sound, the index will point to the real room temperature.