FCC ID: 2AP9ZECF-SOP20 Temperature controller

78x135mm 4 78mm 11 Specifications Model: SOP20 Power Voltage: AC100-250V, 50/60Hz Rated Current: 10A Max Temperature measurement Range:-30~105 C / -22~221 F Wireless Frequency: 2.4GHz APP Control: Smart Life APP (Android 4.4/IOS 8.0 or above) Type of temperature probe: R25=10K1% B25/85=3435K1%

Temperature Accuracy: 1%

STEP 1 How to Download Smart Life App 1. Scan the QR code to download and install Smart Life app for iOS or Android phone. 2. If you cannot download Smart Life app, please search Smart Life on Google Play (for Android phone) or Apple Store (for iOS phone) to download. 1. If cell phone number is entered, you will receive a text message with registration code. Type the code, your password and confirm. 2. If you enter email, you will be asked to create a password and then Confirm. Tap Next to continue. STEP 3 How to Add a Device via Quick Connection 1. Open the Smart Life app and click the button + at the top right corner to add device. 2. Plug your Smart Temperature Controller into an electrical outlet. Make sure your smart phone is connected with your home 2.4G Wi-Fi network. please press and hold the power button for 3-5 seconds to reset the device. Then, the WIFI icon on Screen will flash 3 times per second when it is ready to pair. select SocketWi-Fi and Confirm indicator rapidly blink to add your device 3.You will be asked to enter your Wi-Fi password after step 3. (Note: our Smart Device supports 2.4GHz Wi-Fi network only. Please confirm your home network before connecting it), choose 2.4GHz Wi-Fi network to connect your phone and the Smart Device. 4. Once you enter your Wi-Fi password, the system will take a moment to connect. Temperature Controller Model: ECF-SOP20 m m 5 3 1 At a Glance Thank you for purchasing your smart home product. Ready to get started?

Download the Smart Life app to manage your smart home products (and all other smart devices) straight from your phone or tablet. Easily connect to your home Wi-Fi and control multiple devices with the touch of your fingertips. Introduction

SOP20 is an easy-to-use, safe and reliable dual relay output temperature controller.It can be used as overtemperature protection and automatic temperature control system for various electric appliances such as equipment for home-brew, pet breeding,incubation, seedling heat mats, terrestrial heat control, constant temperature cycle of heating pump, culture fermentation, accelerating germination, electric radiator, electric oven, etc.

Plug and play design, easy to use - two steps to complete

Control Your Device From Anywhere - Control your device from wherever you are

with the free smart life app. Dual relay output - Be able to connect with refrigeration and heating equipment at the same time LED Display - Be able to show measured temperature and set temperature at the same time Temperature Unit - Supports Centigrade or Fahrenheit

High and low temperature alarms are available

Group Control - Create a group to control different home devices at the same

time.

Delay protection for cooling

Share devicesYou can share the devices with your family, and then different people can control it without setting up again. Power Plug Temperature Senor Current temperature High temperature Low Temperature Product Description Power Button Setting Button Heating output Socket 11 Cooling Output Socket Increase Button Decrease Button Power PlugUS Standard Socket Panel: AC Socket in accordance with US Standard Power Button: can be used as a wifi pairing button Decrease Button: Long press 3S to turn off the buzzer Setting Button: can be switch Centigrade or Fahrenheit unit Before installing Smart Lift App, please check your home network setting as NOTE:

following:

1.Check your home routers or related: please use 2.4G Wi-Fi network. Recommend set your 2.4G network and 5G network different names. 2. Your phone is connected with your home 2.4G Wi-Fi network. 3. To stay strong Wi-Fi connection, please keep smart device close to router. 4. Whether connected devices have reached the maximum number of router connections, If so, remove the device from the filter list and make sure that router is not prohibiting device from connection. 5. Please use English and numbers to name your Wi-Fi router. Otherwise the Smart Device may not recognize it when you try to add it into Smart Life. STEP 2 How to Sign Up an Account You will need to sign up for an account after downloading the app. There are two ways to sign up for an account, using your cell phone number or your email address. Select the country you living in, and enter your cell phone number or email whichever makes you feel comfortable. 1 2 3 4 5 6 7 8 5. After successfully connecting, you can modify the Smart Devices name. FAQ 2. If you cannot add the device in Quick Connection, please choose Adding device in AP Mode. Getting to know "Smart Life" APP 1. If you cannot add your Smart Device , please check:

1) Whether the Smart Device is powered on. 2) Whether the phone is connected with 2.4GHz Wi-Fi network. 3) Whether the Smart Device is ready for configuration. To get it ready before configuration, normally you can manually press and hold the power button for 3-5 seconds. If the WIFI icon on Screen flash 3 times per second,it means that it is ready for configuration. 4) Please check routers or related: if your router is dual-band, please select 2.4GHz Wi-Fi network to connect your phone and Smart Plug. 5) Setting up Wi-Fi router: setting encryption method as WPA2-PSK and authorization type as AES, or set both as auto. Wireless mode cannot be 11n only. 6) Please use English and numbers to name your Wi-Fi router. Otherwise our Smart Plug may not recognize it when you try to add it into Smart Life. 7) To stay strong Wi-Fi connection, please keep smart device close to router. 8) Whether connected devices have reached the maximum number of routers connections. If so, please turn off some devices connected to the router and try again. 3. If you would like to reset the device, please press and hold the power button for 3-5 seconds. Once you have reset the smart device, you will find that the WIFI icon on Screen will flash 3 times per second. Back to Home Page 4. If you cannot add the device after choosing 2.4G Wi-Fi network, please make sure that your Wi-Fi password is correct. 5. Routers wireless MAC filtering function is enabled. Remove the device from the filter list and make sure that router is not prohibiting device from connection. 6. If you cannot log in the app, please make sure that your password and ID are correct. PV:Current Temperature Temperature Trend Diagram Power Switch Device Information High Temperature Low Temperature Control Mode Menu Setting Button Operation Instructions 1. Turn ON / Turn OFF Press the screen will be displayed; Press the screen & socket turn off Control Function Instructions 1. Heating Mode 2. Maximum Temperature Setting 2.1 High temperature setting Long press the setting key 3s, the decimal place will be flash, click the setting key could choose the number of digits, long press could be turn up or turn down. Press the setting key to confirm. 2.2 Minimum Temperature Setting Long press the setting key 3s, the decimal place will be flash,click the setting key could choose the number of digits, Long press could be turn up or turn down. long press the setting key 3s to exit the setup 3. C/F Switch Press the setting key, switching between C/F 4. Turn ON/OFF the Buzzer Can turn on/off the buzzer by long press the the down key. will be show the state. 5. Other Function 5.1 When the temperature sensor circuit is short-circuited or open-circuit fault, the controller starts the probe fault mode, it will close all execution states, the buzzer sounds , then press any button to eliminate the buzzer sound, after the fault is removed, it will return to the normal working mode. 5.2 When the controller is powered off or in the state of disconnected, the mobile APP will still show online state ,and the disconnected state will be showed after 1~3 minutes. When the measured temperature PV< LV(Low Temperature Value) the controller will enter the heating state, the is on, HEATING output works. When the measured temperature PV HV- 2 (High Temperature Value), the is off and the HEATING output turns off. 2. Cooling Mode When the measured temperature PV > HV (High Temperature Value) , The controller will enter the cooling state, the is on, COOLING output works;

When measured temperature PV LV+2 (Low Temperature Setting Value), The is off and the COOLING output turns off 3. Normal Mode The machine do not work while the measured temperature is between HV/LV, the icon is not display Note: The next mode will be started in 15s For example ,setting HV=26.0, LV=23.0, when the PV > 26.0, the controller will enter the Cooling state;

when the PV 25.0, the cooling will stop when the PV < 23.0, the controller will enter the Heating state;

when the PV 24, the Heating will stop 4. Alarm High /Low Temperature Limit When measured temperature AH (high temperature limit alarm), the buzzer will bi-bi-Bii"alarm, until the temperature < AH, buzzer off . Or press any button to turn the buzzer alarm off only . When measured temperatures < AL(low temperature limit alarm), The buzzer will "bi-bi Bii alarm, until the temperature >AL, buzzer off Or press any button to turn the buzzer alarm off only . Cooling delay switch Delay time High temperature alarm switch High temperature alarm Low temperature alarm switch Low temperature alarm Temperature Calibration Temperature unit switch Quality Assurance We committed to 90 days returns replacements and exchanges, and 12 month quality warranty. If you want to extend warranty to 2 years, please join our smart family by scanning the following QR code. Quality Warranty Contact us For any inquiries comments concerning to our products, please do no hesitate to send us email, and we will respond to you as soon as possible. We appreciate your support!

WTESKE customer service email:

wteskeservice@outlook.com 9 10 11 12 13 14 15 16 20C

FCC ID LABEL:

FCC ID: 2AP9ZECF-SOP20 Ca. 5mm x 10mm Include in manual:

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Label Location

Dongguan E-Chief Electronic Technologies Co., Ltd. Agent Authorization Company: Dongguan E-Chief Electronic Technologies Co., Ltd. Address: F5, NO.687, Fumin Road,Dalang Town,Dongguan City, Guangdong Province,PRC Product Name: Temperature controller Model Number(s): ECF-SOP20, ECF-SOP21, ECF-SOP22, ECF-SOP23, ECF-SOP24, ECF-SOP25, ECF-SOP26, ECF-SOP27, ECF-SOP28, ECF-SOP29, ECF-SOP20S, ECF-

SOP21S, ECF-SOP22S, ECF-SOP23S, ECF-SOP24S, ECF-SOP25S, ECF-SOP26S, ECF-

SOP27S, ECF-SOP28S, ECF-SOP29S, SOP20, SOP21, SOP22, SOP23, SOP24, SOP25, SOP26, SOP27, SOP28, SOP29, SOP20S, SOP21S, SOP22S, SOP23S, SOP24S, SOP25S, SOP26S, SOP27S, SOP28S, SOP29S Product Description: Temperature controller We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Date: Dec. 21, 2020 Name:

YEFENG YU Title:

General manager Company:

Dongguan E-Chief Electronic Technologies Co., Ltd.

Dongguan E-Chief Electronic Technologies Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Dec. 21, 2020 Subject; Request for Confidentiality FCC ID: 2AP9ZECF-SOP20 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: YEFENG YU Title: General manager

Model Difference Declaration To Whom It May Concern, We, Dongguan E-Chief Electronic Technologies Co., Ltd.Temperature controller) Trademark:N/A; Model Number: ECF-SOP20, ECF-SOP21, ECF-

SOP22, ECF-SOP23, ECF-SOP24, ECF-SOP25, ECF-SOP26, ECF-

SOP27, ECF-SOP28, ECF-SOP29, ECF-SOP20S, ECF-SOP21S, ECF-

SOP22S, ECF-SOP23S, ECF-SOP24S, ECF-SOP25S, ECF-SOP26S, ECF-

SOP27S, ECF-SOP28S, ECF-SOP29S, SOP20, SOP21, SOP22, SOP23, SOP24, SOP25, SOP26, SOP27, SOP28, SOP29, SOP20S, SOP21S, SOP22S, SOP23S, SOP24S, SOP25S, SOP26S, SOP27S, SOP28S, SOP29S; All models the function, software and electric circuit are the same, only with a product model named different.Test sample model: ECF-SOP20 for commercial purpose. Please contact me if you have any question. Name: YEFENG YU Date: Dec. 21, 2020 Title: General manager Signature of applicant: