SONOFF ZBMINIL2 Smart Switch No Neutral Wire Required Smart Home 2 Way Wireless Control Work with eWeLink Alexa Google Home Description: Model:ZBMINIL2 wireless connection:zigbee 3.0 Dimension:39.5x3218.4 mm Casing material:PC V0 lnput:100-240V ~ 50/60Hz 6A Max Output:100-240V ~ 50/60Hz 6A Max Specifications: Super Tiny SizeThe tiniest Zigbee smart switch can be easily fit in the smallest EU-type/86 type/120 type mounting box. Support External Switch Work with different type of external switches to control your devices, like rocker light switch, push button wall switch.etc, no neutral wire required for easy installation & simple use. Simple and ReliableAs a Zigbee 3.0 switch, ZBMINI Extreme can combine with Zigbee hubs to form a home LAN,No longer worry about no internet, you are able to freely control the appliances normally even the light is as low as 3W, no anti-flicker module is required. Application ScenesZBMINI Extreme can achieve two-way control for your staircase light; set countdown/scheduled/loop timers to create your situational life; work well with Amazon Alexa and Google home to turn on/off your light by voice command; support setting the smart scene to trigger connected devices to make your life easier. Package Included: 1*Smart Switch SONOFF ZBMINIL2 is 40% smaller than ZBMINIL, which will make it take up less space in the mounting box, suitable for most size boxes, and leave more space for DIY modification. Although ZBMINIL2 is smaller, it has many functions, no neutral wire required, two-way control, smart timer/ scene, supports two types of wall switch,etc NOTE: ZBMIINIL2 needs to be used in conjunction with a zigbee gateway, such as SONOFF zigbee bridge-P, ZB Dongle-E, ZB Dongle-P