Shelly 1 Gen4 Dry Contact Smart Switch (SH-SHELLY1G4)

Size (HxWxD)

37x42x16 mm / 1.46x1.65x0.63 inch

Weight

26 g / 0.92 oz

Screw terminals max torque

0.4 Nm / 3.5 lbin

Conductor cross section

0.5 to 4 mm² / 20 to 11 AWG (solid, stranded, and bootlace ferrules)

Conductor stripped length

6 to 7 mm / 0.24 to 0.28 in

Mounting

Wall console

Shell material

Plastic

Shell color

Blue

Terminals color

Grey

ENVIRONMENTAL

Ambient working temperature

-20 °C to 40 °C / -5 °F to 105 °F

Humidity

30 % to 70 % RH

Max. altitude

2000 m / 6562 ft

ELECTRICAL

Power supply

110-240   V~

24-48   V⎓

12   V⎓

Power consumption

< 1 W

Neutral not needed

No

External protection

Cable protection switch in accordance with EN60898-1 (tripping characteristic B or C, max. 16 A rated current, min. 6 kA interrupting rating, energy limiting class 3)

OUTPUT CIRCUITS RATINGS

Max. switching voltage

240 V~

30 V⎓

Max. switching current

16 A/240 V~

10 A/30 V⎓

SENSORS, METERS

Internal-temperature sensor

Yes

RADIO

WI-FI

Protocol

802.11 b/g/n/ax

RF band

2401 - 2483 МHz

Max. RF power

< 20 dBm

Range

Up to 50 m / 164 ft outdoors, up to 30 m / 98 ft indoors (depending on local conditions)

BLUETOOTH

Protocol

5 (LE)

RF band

2402 - 2480 MHz

Max. RF power

< 20 dBm

Range

Up to 30 m / 98 ft outdoors, up to 10 m / 33 ft indoors (depending on local conditions)

ZIGBEE

Protocol

3.0

Zigbee repeater

Yes

RF bands

2405 - 2480 MHz

Max. RF power

< 20 dBm

Range

Up to 300 m / 984 ft outdoors, up to 100 m / 328 ft indoors (depending on local conditions)

MICROCONTROLLER UNIT

CPU

ESP-Shelly-C68F

Flash

8MB

FIRMWARE CAPABILITIES

Schedules

20

Webhooks (URL actions)

20   with 5 URLs per hook

Scripting

Yes

MQTT

Yes