SONOFF WiFi Smart Switch 4CHR3

<h3>Easy access to 3 modes of device operation</h3> <p>Unlike the previous version of the Sonoff 4CHR2 switch, we have access to Self-locking (allows you to turn on devices that will remain on until you manually turn them off), interlock (when you turn on a second device, another device that was previously turned on is automatically turned off) and inching (when you turn on a device, it is turned off after a predetermined time) modes directly through the app on your phone.</p> <p> <img border="0" src="https://assets.innpro.pl/9514/11106/4.jpg"/> </p><h3>Separate operation of 4 devices</h3> <p>Self-locking mode allows 4 connected light carriers to be turned on/off instantly.</p> <p> <img border="0" src="https://assets.innpro.pl/9514/11106/2.jpg"/> </p><h3>Reliable assistant</h3> <p>Users can remotely operate connected devices via the free eWeLink app available on iOS and Android platforms.
Voice control and collaboration with smart assistants is also possible, thanks to compatibility with Amazon Alexa, Amazon Echo, Echo Dot, Amazon Tap, Google Assistant, Google Home, Google Nest, IFTTT.</p> <p> <img border="0" src="https://assets.innpro.pl/9514/11106/1.jpg"/> </p><h3>Protection above all</h3> <p>The rugged case is made of high-quality fire-resistant PC material, which provides excellent protection when using connected devices.</p> <p> <img border="0" src="https://assets.innpro.pl/9514/11106/3.jpg"/> </p><h3>Universal compatibility</h3> <p>The relay is compatible with many devices available on the market.
Among others, it can be used with lighting, consumer electronics and household appliances, fans, motors and many others.</p> <p> <img border="0" src="https://assets.innpro.pl/9514/11106/6.jpg"/> </p> <div class="table-wrapper"> <p> </p> <h3></h3> <table> <tbody> <tr><th>Manufacturer</th><td>Sonoff</td></tr><tr><th>Model</th><td>4CHR3</td></tr><tr><th>Voltage range</th><td>100-240V AC50/60Hz</td></tr><tr><th>Maximum load</th><td>10A/2200W/wire 16A/3500W</td></tr><tr><th>WiFi connection</th><td>2.4 GHz, 802.11 b/g/n</td></tr><tr><th>Security</th><td>WPA/WPA2</td></tr><tr><th>Material</th><td>PC V0</td></tr><tr><th>Dimensions</th><td>145 x 90 x 34 mm</td></tr><tr><th>Working temperature</th><td>-10ºC ~ 40ºC</td></tr> </tbody> </table> </div> SKU: 023538 EAN: 6920075775822 [param] Next delivery: 25.10.2026 [param] Quantity per carton: 100 pcs.
[param] Net weight: 210 [param] Box width: 9,00 [param] Box length: 14,50 [param] Box height: 3,50 [param] Gross weight: 220 [param] HS Code: 8536508000 [param] Komunikacja: Wi-Fi [param] GPSR Link: https://psr-assets.innpro.pl/smarthome/sg_smarthome_controls.pdf [param] App: eWeLink [param] Download the manual: https://files.innpro.pl/sonoff/6920075775822 [param] Information about data generation: https://dataact.innpro.pl/sonoff/6920075775822 [param] PPWR: https://ppwr.innpro.pl/sonoff