{"id":25043,"date":"2026-07-27T08:48:00","date_gmt":"2026-07-27T07:48:00","guid":{"rendered":"https:\/\/innovogroup.eu\/?post_type=product&#038;p=25043"},"modified":"2026-10-31T10:55:08","modified_gmt":"2026-10-31T09:55:08","slug":"smart-switch-wifi-sonoff-4chpror3","status":"publish","type":"product","link":"https:\/\/innovogroup.eu\/en\/product\/smart-switch-wifi-sonoff-4chpror3\/","title":{"rendered":"SONOFF 4CHPROR3 WiFi Smart Switch"},"content":{"rendered":"<h3>Easy access to 3 operating modes<\/h3>\n<p> Through the app on your phone, you have access to auto-lock modes (which allows you to turn on devices that remain on until you manually turn them off), interlock (when you turn on another device, the previously turned on device automatically turns off), and soft shutdown (when you turn on a device, it turns off after a predefined amount of time).<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/8Szymon-Mura\/Sonoff\/4chr3\/01.png\"><\/p>\n<h3> Separate management of 4 devices<\/h3>\n<p> The auto-lock mode allows you to instantly turn on and off the 4 connected light sources.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/8Szymon-Mura\/Sonoff\/4chr3\/02.jpg\"><\/p>\n<h3> Reliable assistant<\/h3>\n<p> Users can remotely control connected devices via the free eWeLink app, available for iOS and Android platforms, or with a 433 MHz RF radio remote control. Voice support and collaboration with virtual assistants are also possible thanks to compatibility with Amazon Alexa, Amazon Echo, Echo Dot, Amazon Tap, Google Assistant, Google Home, Google Nest and IFTTT.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/8Szymon-Mura\/Sonoff\/4chr3\/04.jpg\"><\/p>\n<h3> Protection first<\/h3>\n<p> The durable casing is made of high-quality flame-retardant PC material, providing excellent protection while using your connected devices.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/8Szymon-Mura\/Sonoff\/4chr3\/05.png\"><\/p>\n<h3> Universal compatibility<\/h3>\n<p> The relay is compatible with many devices on the market. It can be used with lighting, appliances, fans, and many more. <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/b2b.innpro.pl\/data\/include\/cms\/8Szymon-Mura\/Sonoff\/4chr3\/03.jpg\"><\/p>\n<div class=\"table-wrapper\">\n<table class=\"table-specs\">\n<tbody>\n<tr>\n<th> <span>Model<\/span><\/th>\n<td> <span>4CHPROR3<\/span><\/td>\n<\/tr>\n<tr>\n<th> <span><span>Voltage range<\/span><\/span><\/th>\n<td> <span>100-240V AC 50\/60Hz<\/span><\/td>\n<\/tr>\n<tr>\n<th> <span><span>Maximum load<\/span><\/span><\/th>\n<td> <span>10A\/2200W\/przew\u00f3d 40A\/8800W<\/span><\/td>\n<\/tr>\n<tr>\n<th> <span>Wifi<\/span><\/th>\n<td> <span>2.4 GHz, 802.11 b\/g\/n<\/span><\/td>\n<\/tr>\n<tr>\n<th> <span><span>Security mechanism<\/span><\/span><\/th>\n<td> <span>WPA\/WPA2<\/span><\/td>\n<\/tr>\n<tr>\n<th> <span>Material<\/span><\/th>\n<td> <span>PC V0<\/span><\/td>\n<\/tr>\n<tr>\n<th> <span>Dimensions<\/span><\/th>\n<td> <span>145 x 90 x 34 mm<\/span><\/td>\n<\/tr>\n<tr>\n<th> <span>Operating temperature<\/span><\/th>\n<td> <span>-10\u00baC ~ 40\u00baC<\/span><\/td>\n<\/tr>\n<tr>\n<th> <span>Certificates<\/span><\/th>\n<td> <span>CE \/ FCC<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Facile accesso a 3 modalit\u00e0 operative Tramite l&#8217;applicazione sul tuo telefono, hai accesso alle modalit\u00e0 di autoblocco (che permette di accendere dispositivi che rimangono accesi finch\u00e9 non vengono spenti manualmente), interblocco (quando accendi un altro dispositivo, quello precedentemente acceso si spegne automaticamente) e spegnimento graduale (quando accendi un dispositivo, quest&#8217;ultimo si spegne dopo un tempo [&hellip;]<\/p>\n","protected":false},"featured_media":32274,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[483],"product_cat":[1549],"product_tag":[],"class_list":["post-25043","product","type-product","status-publish","has-post-thumbnail","product_brand-sonoff","product_cat-smart-controllers-control-devices","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product\/25043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/comments?post=25043"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/media\/32274"}],"wp:attachment":[{"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/media?parent=25043"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_brand?post=25043"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_cat?post=25043"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/innovogroup.eu\/en\/wp-json\/wp\/v2\/product_tag?post=25043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}