Showing all 8 results

  • Sensor DS 18B20

    • ★ Temperature Sendor ★ Sonoff is a universal switch for your smart home system to remotely and automatically turn on/off any appliances by phone APP. It can monitor real-time temperature, when the temperature of the environment falls within the range, it will automatically turn on or off the connected devices.
    • ★ Timing Function ★ The sensor supports 8 enabled countdown/single/repeat timing tasks to turn on/off at specified time.
    • ★ Auto/Manual Mode ★ Set Auto mode to turn on/off at a specified temperature range; Set manual mode to turn on/off immediately.
    • ★ Voice Control ★ Works perfectly with Amazon Alexa, for Google Home, for Google Nest.
    • ★ Good Quality ★ Waterproof temperature sensor with stainless steel temperature probe, precision and high accuracy, wide usage in daily life.
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  • Sonoff RF bridge 433 new

    • Supports fixed code 433 frequency: PT2260, PT2262, PT2264, EV1527, etc. Make your 433MHz RF controlled appliances smarter Support set timers to open/close device at a fixed time. It can’t learn other code.
    • Convert 433MHz RF Remote to App via WiFi.After adding the RF bridge to iOS/Android App, you can learn 433MHz RF remote to the Sonoff RF bridge device on App instantly. you can add up to your 433MHz RF remotes to one Sonoff RF bRIDGE in just one minute
    • Works perfectly with Amazon Alexa,You can directly ask Amazon Echo/Echo Dot/Amazon Tap to control it. Support to add max. four 433MHz RF Remote/Curtain Switch/Alarm just take out your phone tap top to control.
    • Support to control up to sixteen 433MHz RF devices.You may have a dozens of RF Remotes.You have to find them every time. They look so much alike, which is which? Now one Sonoff RF Bridge supports to four 1-4 button 433MHz RF Remotes, allowing you to control max 16 RF Devices on App. You can name fc
    • Free iOS and Android mobile app eWeLink Works perfectly with Amazon Alexa, Google Home. Anti-theft Alarm Push, Once any inflared changes detected, RF Bridge will push the alarm message to your smartphone. Check real-time alarm messages, anywhere at anytime. Soff RF Remote Control helps to switch the signal,It can be used for control the 433MHz RF Device like RF controlled switch, RF controlled socket, RF controlled bulb, RF controlled door opener from anywhere at any time.
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  • Sonoff Sensor Si7021


    Main Features:
    ● Operating voltage: DC 3.1 – 5.5V
    ● Temperature: resistive sensor
    ● Temperature range: -40 – 80 Deg.C
    ● Accuracy: 25 Deg.C
    ● Humidity: capacitive sensors
    ● Moisture measurement range: 0 – 99.9 percent RH
    ● Accuracy: + / – 3 percent RH ( 10 – 90 percent RH ) at 25 Deg.C
    ● Output signal: single
    ● Line length: 0.5 meters
    ● Sensor housing specifications: 55.0 x 27.0 x 13.0mm ABS plastic
    ● Interface: 2.5mm audio interface

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