Shelly 1L – No Neutral Required

Convert any existing wall switch into a smart switch without changing the wiring or running new cables with Shelly 1L. The first device in the world that is able to automate even the appliances wired with no neutral present. Thanks to its small size and wide range of voltage support, it’s a real innovation!

This device doesn’t require a Neutral.

This device doesn’t support dry contact. If you want Dry Contact, Use the Shelly 1 – UL listed Here.

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Description

Specifications

Description

Specifications

POWER
Power supply AC	110-230V ±10%, 50/60Hz
Power supply DC	No
SPECIAL FUNCTIONS
Device temperature protection	Yes
Overload protection	No
Power measurement	No
Dimming	No
Working without a neutral line	Yes
FEATURES
Channels	1 Channel
Maximum load	4.1A (5A for short operation)
Minimum load – no neutral connected, with bypass	None
Minimum load – no neutral connected, without bypass	20W resistive load
Minimum load – with neutral connected	None
Operational temperature	0°C to + 40 °C
Device power consumption	< 1 W
Intelligent On/Off	Yes
Local and remote control	Yes
Sunrise/Sunset	Yes
Weekly Schedule	Yes
UL Listed option	No
SUPPORTED LOAD TYPE – WITH AND WITHOUT NEUTRAL
Capacitive	Motor starting capacitors, Generators, Synchronous motors
Inductive	Led lights, Transformers, Fans, Motors
Resistive	Lights, Electric heaters
SUPPORTED LIGHT TYPES
Dimmable LED	Yes
Fluorescent lamps	Yes
Fluorescent tubes	Yes
Halogen lamps	Yes
Incandescent lamps	Yes
Neon lamps	Yes
Non Dimmable LED	Yes
CONNECTIVITY
Wireless	Yes
Wi-Fi Protocol	802.11 b/g/n
Wi-Fi Radio frequency	2412 – 2484 MHz
Wi-Fi Radio signal power	1mW
Wi-Fi Range	up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
DIMENSIONS
Size	42mm x 36mm x 14 mm