Shelly 1L Wi-Fi Single Wire Relay Switch

No neutral required. Like magic. Not all homes have a neutral wire at the switch. Shelly 1L doesn’t care… it will wire behind your switch without the need for a neutral wire. Wireless No HUB required – Connect Shelly 1L directly to your Wi-Fi router. No neutral required Control your appliances and lighting with only a Live wire at the switch – no neutral wire required. Highly compatible Control with your voice. Compatible with Amazon Alexa and Google Assistant. Overheating protection In case of high temperature, Shelly 1L will switch itself OFF to protect your connected load. Sunrise/Sunset schedules Shelly 1L can automatically follow the sunrise and sunset and control your lighting accordingly. Custom schedules Choose a time and set your lighting to turn on/off precisely when you want it to. Rest API Use our REST API to connect Shelly 1L to your existing home automation system. MQTT enabled Easily integrate Shelly1L to your existing home server using MQTT or CoAP protocol. Appliance control. Shelly 1L with give you on/off control of virtually any 240V AC device or appliance – instantly making them smart. Lighting control. Shelly 1L makes it easy to turn any lighting into smart lighting… and maintain wall switch control – even without a neutral wire! App Control. With the best cloud service in the World, user-friendly interface, scenes, bulk control and much more… the Shelly Cloud application allows you to control your home from anywhere. Each Shelly can be integrated and works with all other Shelly devices in the Shelly app. Voice control. Shelly devices are fully compatible with Amazon Alexa and Google Home. “Hey Google, turn off the bedroom light.” “Alexa, turn on the kitchen fan.” Flexible control. Shelly Wi-Fi devices can work without a hub… but they are also compatible with… Full control. Shelly is an open platform. With the embedded web server and HTTP commands, Shelly can be made compatible with your home automation systems and projects… securely and easily. The finer details Power Power supply AC: 110-230V ±10%, 50/60Hz Power supply DC: None Maximum load: 4.1A (5A for short operation) Minumum load: No neutral wire without bypass - 20W resistive load. No neutral wire with Bypass - no minimum. With neutral wire - no minimum. Device power consumption: < 1 W Special functions Dry contacts: No Roller shutter mode: No Device temperature protection: Yes Overload protection: No Power measurement: No Working without a neutral wire: Yes Dimmable control: No Supported loads Capacitive: Motor starting capacitors, Generators, Synchronous motors Inductive: Led lights, Transformers, Fans, Motors Resistive: Lights, Electric heaters Lights: On / off control of any light(s) within load limits Features Control channels: 1 On/Off Relay Channel Operational temperature: 0°C to + 40°C Intelligent On/Off: Yes Local and smart control: Yes Sunrise/Sunset timer: Yes Built-in weekly scheduler: Yes Connectivity Wi-Fi protocol: 802.11 b/g/n Radio frequency: 2400 – 2500 MHz Radio signal power: 1mW Wireless range: up to 50 m outdoors and up to 30 m indoors (depending on the building materials) Dimensions Size: 39mm x 36mm x 17mm