Having problems with LED lights flickering, glowing when switched off, or a no-neutral Shelly device not operating correctly?<\/p>\n
The Shelly Bypass<\/a> is a compact accessory designed to solve these common issues when installing compatible Shelly no-neutral smart switches and dimmers with low-power lighting loads.<\/p>\n When a Shelly device is installed without a neutral wire, a small amount of current may need to flow through the connected load to power the device. With very low-wattage LED lamps, this current can sometimes cause unwanted behaviour such as flickering, intermittent operation or lights remaining slightly illuminated when switched off.<\/p>\n The Shelly Bypass provides the required minimum load, helping your compatible no-neutral Shelly device operate reliably.<\/p>\n The Bypass provides a suitable load for low-power lighting circuits, helping compatible no-neutral Shelly devices maintain stable operation.<\/p>\n It is particularly useful when your connected lighting load is below 20W at 240V AC.<\/p>\n It can help resolve symptoms such as:<\/p>\n Instead of replacing your lighting or running a new neutral wire, the Shelly Bypass can provide a simple solution for compatible installations.<\/p>\n The Shelly Bypass is designed for use with compatible Shelly devices that can operate without a neutral wire, including:<\/p>\n It is particularly useful when these devices are installed in older homes or existing electrical installations where a neutral conductor is not available at the wall switch.<\/p>\n Modern LED bulbs are highly energy efficient and may consume very little power. While this is excellent for reducing electricity consumption, extremely low loads can sometimes create compatibility issues for no-neutral smart switches.<\/p>\n The Shelly Bypass is designed for these situations.<\/p>\n It is recommended when the connected load is:<\/p>\n Less than 20W at 240V AC<\/strong><\/p>\n For example, it can be useful with:<\/p>\n One of the most common reasons customers install a Shelly Bypass is to resolve LED flickering.<\/p>\n Without a suitable load, a no-neutral smart switch may allow a small current to pass through the light even when it is switched off. Depending on the LED driver, this can result in:<\/p>\n Flickering \u2192 Glowing \u2192 Intermittent operation<\/strong><\/p>\n The Shelly Bypass helps provide the load required for more stable operation.<\/p>\n This makes it a valuable accessory when retrofitting smart lighting into existing homes.<\/p>\n The Shelly Bypass has a compact design measuring approximately:<\/p>\n 39 \u00d7 23 \u00d7 13 mm<\/strong><\/p>\n Its small size allows it to be installed in suitable electrical enclosures, behind lighting fixtures or in other appropriate locations depending on the installation.<\/p>\n There is no separate hub, configuration or software required\u2014the Bypass works as a passive electrical accessory when correctly installed.<\/p>\n The Shelly Bypass is especially useful when upgrading older electrical installations where running a new neutral wire would be difficult or expensive.<\/p>\n Instead of replacing the entire wiring installation, a compatible no-neutral Shelly device combined with the Bypass can provide a practical way to introduce smart lighting control.<\/p>\n Ideal for:<\/p>\n Suitable for compatible no-neutral installations where the connected load is below 20W at 240V AC<\/strong>.<\/p>\n Provides the additional load required to improve stability with certain low-power LED lamps.<\/p>\n Can prevent LEDs from remaining faintly illuminated when switched off.<\/p>\n Designed specifically to complement compatible Shelly no-neutral devices.<\/p>\n Only approximately 39 \u00d7 23 \u00d7 13 mm<\/strong>, making it easy to accommodate in suitable installations.<\/p>\n Designed for compatible Shelly 1L, Shelly Dimmer 2 and Shelly Dimmer Gen3 installations.<\/p>\n Important:<\/strong> The Bypass is not a universal accessory for every Shelly product. Confirm compatibility with your specific Shelly device before installation.<\/p>\n A Shelly Bypass may be required if you have:<\/p>\n \u2713 A compatible no-neutral Shelly device<\/strong><\/p>\n \u2713 LED or another very low-power lighting load<\/strong><\/p>\n \u2713 A total connected load below approximately 20W<\/strong><\/p>\n \u2713 Flickering, ghosting or unstable operation<\/strong><\/p>\n If your Shelly no-neutral installation is already operating correctly with the connected load, a Bypass may not be necessary.<\/p>\n The Shelly Bypass is a small but extremely useful accessory for reliable no-neutral smart switch and dimmer installations.<\/p>\n If you’re installing a Shelly 1L, Dimmer 2 or Dimmer Gen3 with low-wattage LED lighting and experiencing flickering, glowing or unstable operation, the Bypass can provide the additional load needed for dependable operation.<\/p>\n It is an inexpensive way to improve compatibility and reliability without having to replace your LED lighting or modify the existing wiring.<\/p>\n The Shelly Bypass is connected to mains electrical wiring and should be installed by a suitably qualified electrician in accordance with applicable electrical regulations.<\/p>\n Always follow the installation instructions for the specific Shelly device being used and verify the connected load and electrical configuration before installation.<\/p>\n","protected":false},"excerpt":{"rendered":" Shelly Bypass for no-neutral smart switches. Prevent LED flickering and ensure stable operation with low-power loads under 20W. Ideal for Shelly 1L, Dimmer 2 and Dimmer Gen3 installations.<\/p>\n","protected":false},"featured_media":2754,"template":"","meta":[],"product_brand":[],"product_cat":[100,99,31],"product_tag":[167],"class_list":["post-763","product","type-product","status-publish","has-post-thumbnail","product_cat-accessories","product_cat-shelly","product_cat-smart-lighting","product_tag-shelly","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/product\/763","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/media\/2754"}],"wp:attachment":[{"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/media?parent=763"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/product_brand?post=763"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/product_cat?post=763"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/store.smartpad.co.za\/index.php\/wp-json\/wp\/v2\/product_tag?post=763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nWhat Does the Shelly Bypass Do?<\/h2>\n
\n
\nDesigned for No-Neutral Shelly Installations<\/h2>\n
\n
\nIdeal for Low-Wattage LED Lights<\/h2>\n
\n
\nReduce LED Flickering & Ghosting<\/h2>\n
\nCompact & Easy to Install<\/h2>\n
\nPerfect for Smart Home Retrofits<\/h2>\n
\n
\nKey Features<\/h2>\n
\u2714 Designed for Low-Power Loads<\/h3>\n
\u2714 Helps Prevent LED Flickering<\/h3>\n
\u2714 Helps Prevent LED Ghosting<\/h3>\n
\u2714 No Neutral Wire Required<\/h3>\n
\u2714 Compact Design<\/h3>\n
\u2714 Broad Shelly Compatibility<\/h3>\n
\nCompatibility<\/h1>\n
\n\n
\n \nShelly Device<\/th>\n Shelly Bypass<\/th>\n<\/tr>\n<\/thead>\n \n Shelly 1L<\/td>\n \u2713 Compatible<\/td>\n<\/tr>\n \n Shelly Dimmer 2<\/td>\n \u2713 Compatible<\/td>\n<\/tr>\n \n Shelly Dimmer Gen3<\/a><\/td>\n \u2713 Compatible<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\nTechnical Specifications<\/h1>\n
\n\n
\n \nSpecification<\/th>\n Details<\/th>\n<\/tr>\n<\/thead>\n \n Product<\/td>\n Shelly Bypass<\/td>\n<\/tr>\n \n Application<\/td>\n No-neutral smart switches & dimmers<\/td>\n<\/tr>\n \n Recommended Load<\/td>\n Below 20W @ 240V AC<\/td>\n<\/tr>\n \n Working Voltage<\/td>\n 230V AC<\/td>\n<\/tr>\n \n Power Consumption<\/td>\n <4W<\/td>\n<\/tr>\n \n Dimensions<\/td>\n 39 \u00d7 23 \u00d7 13 mm<\/td>\n<\/tr>\n \n Colour<\/td>\n White<\/td>\n<\/tr>\n \n Material<\/td>\n Plastic<\/td>\n<\/tr>\n \n Operating Temperature<\/td>\n -20\u00b0C to 70\u00b0C<\/td>\n<\/tr>\n \n Operating Humidity<\/td>\n 30\u201370% RH<\/td>\n<\/tr>\n \n Installation<\/td>\n Electrical installation \/ suitable enclosure<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\nDo You Need a Shelly Bypass?<\/h1>\n
\nA Simple Solution to a Common Smart Lighting Problem<\/h2>\n
\nInstallation & Safety<\/h3>\n