PHYSICAL
Size (HxWxD): 29x35x16 ±0.5 mm / 1.11x1.35x0.63 ±0.02 in
Weight: 19 ±1 g / 0.65 ±0.04 oz
Mounting: Wall box
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
Shell material: Plastic
Color: Blue
ENVIRONMENTAL
Ambient 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 VAC
Relay: Dry, NO contact, 1-pole, µ contact
External protection: 10 A, tripping characteristic B or C,
6 kA interrupting rating,
Energy limiting class 3
Power consumption: < 1.2 W
Output circuits ratings
Max switching voltage AC: 240 V
Max switching voltage DC: 30 V
Max switching current AC: 8A
Max switching current DC: 5A
Max switching power AC: 2000 W
Max switching power DC: 150 W
Power measurement: No
Voltage protection / Cutoff: No
Current protection / Cutoff: No
Max power protection / Cutoff: No
RADIO
RF band: 2400 - 2495 MHz
Max. RF power: <20 dBm
Wi-Fi protocol: 802.11 b/g/n
Wi-Fi Range: Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
(Depends on local conditions)
Bluetooth Protocol: 4,2
Bluetooth Range: Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors
(Depends on local conditions)
MCU
CPU: ESP-Shelly-C38F
Flash: 8 MB
FIRMWARE CAPABILITIES
Schedules: 20
Webhooks (URL actions): 20 with 5 URLs per hook
MQTT: Yes
UDP: Yes
Scripting: Yes