• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Kelson
  • Model Number: wireless temperature control
  • Usage: Indoor
  • Theory: Temperature Sensor
  • Accuracy: 0.5
  • Temperature range: 16-32
  • Product name: wireless temperature control
  • Color: White, touch screen
  • Type: Central A/C Switch
  • Function: A/C Controller
  • Material: ABS
  • Application: Home, Hotel, Office, Mall
  • Feature: Temperature Controller
  • Certificate: CE RoHS
  • Panel Material: Acrylic/LCD
  • Temperature sensor: NTC thermistor

Packaging & Delivery

Packaging Details wireless temperature control Middle Package
Delivery Time 3-7 working days

wireless temperature control

wireless temperature control Product features:

♦ International general liquid crystal display, LED blue backlight
♦ Fan is controlled by temperature
♦ Modern design, class luxury
♦ Four kinds of wind speed model set: low, middle, high and automatic air regulation
♦ It can pick up 2-way electric valve or three-way electric valve
♦ With infrared remote control interface
♦ Time setting
♦ Electricity and energy saving
♦ The programmable control
♦ Show the room temperature and set temperature

Technical data
wireless temperature control
ES Series
Rated voltage
220V+-10% AC, 50Hz
Load current
Control precision
+-1 °C
Temperature sensor
NTC thermistor
Raw material
Tough flameretardant engineering plastic
Milky white
Temperature range 
15 ~ 30 °C
Sleeping function,Blue backlight function,RS485 communicationinterface, Remote Function

wireless temperature control Product Advantages:

1. Constant hardness, long service life

2. Convenient installation

3. It is not easy to become color

4. The tolerance of pipe diameter is controled within 0.12mm.


wireless temperature control Pictures: 


wireless temperature control FAQ:

How does the lock get powered and how long can it last? 


The lock is powered with 4 AA battery,use 4 new brand battery can open more than 10,000 times.last about 18 months.


What should do when battery is run out?


The lock will beep to prompt when power is lower than 3.5V,please change the battery when it alarm. You can still use the card open about 200 times when it prompt. If the battery is not work,you can use backup key to open the door.


How to open the lock if the card is not work or there is something wrong with the electronic part?


Each lock are equipped with 2 mechanical keys,you can open door with those keys.


If OEM OR ODM orders accepted ?


 Yes, we are accept OEM or ODM orders .


What's the MOQ and if can send sample to have a test?


 Without MOQ request. It is available to offer the sample for your checking first.


What 's the door thickness required for those mortise?


Our lock mortise is suitable for the door thinkness with 25~60mm.


How about your software, is the PMS possible?


 We have made  the software upgrade according to the  hotel's need. It is very intelligent and convenient.We can offer you SDK, PMS support. Also we have registered the Fideo/Opera !


What's the delivery time?


Samples should be within 3 workdays,quantity order takes about 3-10 days.


Are your factory is experienced in this field?


 We have more than 10 years experience in this field.


What certification do you have?




When something wrong happened with your goods beyong our control , how should do ?


Contact our  Professional Service Sector, they will offer you the help instantly.


Do you have any branches at home and abroad?


For now, we have a big factory with 3,000 square meters in Shenzhen, Guangdong. An office in South Korea, Also have the agents in most countries round the world.


wireless temperature control Factory: 


wireless temperature control Supplier Contact: 

Sales Manager: Kelson Liu

Mob/whatsapp: 0086 15002086311

Mail: edison#kelson-tech.net

Skype: kelsoncig 

Web: http://www.kelson-tech.net

Add: NO.1605, #2, Vankejinyuguoji, Houjie Town, Dongguan, China, 523960

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $25,000
Learn More