S198 - Sonoff ITEAD WiFi Switch Module (ESP8266)







* Specs

Voltage range: 90-250v AC(50/60Hz)
Max current: 10A
Max Wattage: 2200 watts
Dimensions: (L)88*(W)38*(H)23mm
Color: White
Humidity: 5%-95%
Wireless Frequency: 2.4Ghz
Working Temp: -20°C-75°C


Support WiFi network.
Support status tracking, home appliances status timely feedback to your App.
Support remotely turn on or off added devices.
Support Max 8 timing tasks for each added device.
Support numerous WiFi smart switches one smart phone.
Easy installation, easy handling and can be activated immediately and stably.



* Contents

- Connect

Input    Output
N ————N


- Reference

 : https://www.itead.cc/blog/user-guide-for-sonoff-slampher


- download E-Welink app : https://play.google.com/store/apps/details?id=com.coolkit&hl=zh-CN

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12V Thermostat Temperature Controller with NTC Sensor [S238]


* Specs


 Used advanced micro-computer technology

 Built-in 3 LED display windows, start temp, realtime temp and stop temp

 Switch to heating or cooling mode automatically

 Relay output separately, can control 1000W device

 It is easily to install

 Temperature Measurement Range: -9-99℃

 Measuring Accuracy: ±1℃

 Control Accuracy: 1℃

 Meaturement Input: NTC(10K. 0.5%) waterproof type sensor

 Input Voltage: DC12V

 Output: 10 a relay all the way

 Size: Approx. 7.2cm x 5.1cm x 2cm/ 2.83" x 2" x 0.78"

Package included:

 1 x 12V Digital Led Temperature Controller

 1 x NTC Temp Sensor

 1 x Manual

 * Contents

 - Input DC 12V 

 - Relay Output AC 220V, DC 12V 

 - Start (On), Stop (Off)

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