LS7 Wifi Nest Thermostat for Air Conditioner

Wifi Nest Thermostat for Air Conditioner

1. Introduction:

- The thermostat acquires the room temperature with its built-in NTC sensor;
- The heating contact will close when the room temperature falls below the selected setpoint in heating mode;
- The cooling contact will close when the room temperature exceeds the selected setpoint in cooling mode.

2. Application:

In conjunction with fans and valves, LS7.42… is designed to control the valve in heating or cooling systems to maintain the desired setpoint temperature in Commercial buildings, Residential buildings, Light industrial buildings…

3. Features:

- LCD display with backlight (except RTC50.41)

- On/off control output for valve actuators

- Manual changeover of heating/cooling

- Timing function for thermostat switch-on/ switch-off
- Minimum and Maximum setpoint limitation
- Symbol for valve indication
- “Key-lock” function for setted parameters protection 
- Inclined design for better reading-out
- “fan-valve dependent control” or “fan-valve independent control” mode

4. Technical Parameter:

- Voltage:  AC230/220V(AC110V/AC24V Available) 
- Load: 3A
- Power consumption: 2W
- Setting range: 5℃~35℃
- Tolerance: ±1K
- Ambient temperature: -10~55℃
- Protective housing: IP20
- Housing material: self-extinguishing PC

- G.W.: 232g

5. Secletion Table:

6. Specification: 

7. Contact Information:

Fujian Jiejia Imp & Exp Co., Limited

No.1203 | Yuantai Building

Wenling Road |Fengze District | Quanzhou City

Fujian Province | China | 362000

- Tel.: +86 - 595 - 22981856

- Fax.: +86 - 595 - 22971856