Shelly 1L Gen3
Shelly 1L Gen3 is a one-channel smart switch tailored for lighting control in no Neutral wire installations.
By simply adding a Shelly Bypass for 1L/2L* in parallel to the load, you can transform your lighting setup with ease!
*Shelly Bypass for 1L/2L is included in the pack
Key Features
Bluetooth, Wi-Fi
No Neutral wire required
No minimum load required with Shelly Bypass for 1L/2L*
Supports schedules, scenes and local actions
Supports scripting, HTTPS, MQTTS, Inbound and Outbound Web Sockets
Internal temperature sensor for overheating protection
No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant, or your preferred automation platform.
Wi-Fi range extender & Bluetooth gateway
Specifications
Quantity |
Value |
|---|---|
Physical | |
Size (HxWxD): |
37x42x16 ±0.5 mm / 1.46x1.65x0.63 ±0.02 in |
Weight: |
24 g / 0.85 oz |
Screw terminals max torque: |
0.4 Nm / 3.5 lbin |
Conductor cross section: |
0.2 to 2.5 mm² / 24 to 14 AWG (solid, stranded, and bootlace ferrules) |
Conductor stripped length: |
6 to 7 mm / 0.24 to 0.28 in |
Mounting: |
In-wall |
Shell material: |
Plastic |
Shell color: |
Cyan |
Terminal color: |
Black |
Environmental | |
Ambient working temperature: |
-20 °C to 40 °C / -5 °F to 105 °F |
Storage temperature: |
10°C to 40 °C |
Humidity: |
30 % to 70 % RH |
Max. altitude: |
2000 m / 6562 ft |
Electrical | |
Power supply: |
220-240 V~ 50Hz (Shelly Bypass is required) |
Shelly Bypass included |
Yes |
Power consumption: |
< 1.2 W |
Neutral not needed: |
Yes (Shelly Bypass is required for the load at O) |
Min. load without neutral and without a Bypass: |
No (Shelly Bypass is required for the load at O), for all LED lights. |
External protection: |
10 A, tripping characteristic B or C, |
Output circuits ratings | |
Max. switching voltage: |
240 V~ 50 Hz |
Max. switching power: |
200 W |
Sensors, meters | |
Internal-temperature sensor: |
Yes |
Radio | |
Wi-Fi | |
Protocol: |
802.11 b/g/n |
RF band: |
2401 - 2495 МHz |
Max. RF power: |
< 20 dBm |
Range: |
Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors |
Bluetooth | |
Protocol: |
4.2 |
RF band: |
2400 - 2483.5 MHz |
Max. RF power: |
< 4 dBm |
Range: |
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors |
Microcontroller unit | |
CPU: |
ESP-Shelly-C38F |
Clock frequency: |
160 Mhz |
RAM: |
512 KB |
Flash: |
8 MB |
Firmware capabilities | |
Schedules: |
20 |
Webhooks (URL actions): |
20 with 5 URLs per hook |
Scripting: |
Yes |
MQTT: |
Yes |