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Payment Terms: L/C,Western Union,MoneyGram
Contact SupplierPackaging Detail: neutral
Delivery Detail: 10 days
product introduction | 1. The digital thermostats are just for room temperature control in 2-pipes and 4-pipes FCU air conditioning systems with 3-speed fan and one or two water valves. 2. Designed for control a 3-speed fan and one or two water valves with fan speed auto or manual adjustment selectable. 3. LCD can display working status such as room temperature, set point, fan speed and device mode, etc. Makes reading and operating easy and accurate. 4. All models feature user-friendly set point buttons 5. Large set point adjustment, the mini. and max. limit of temperature presetting by end users 6. Low temperature protection 7. Celsius or Fahrenheit degree selectable 8. Key-Card function is used for hotels to keep on saving-energy temperature in non-occupancy and return back the set point as occupancy. 9. 5/2 days weekly programmable with four times periods of auto turning on/turning off the thermostats. 10. Timer of auto turning off after presetting hours 11. Infrared Remote Control (optional) 12. Blue backlight (optional) 13. RS 485 communication interface (optional) 14. If the FCU system with Proportional-Action water valve, please see the F2000PS-A series thermostats |