Shelly H&T Gen3 Humidity and Temperature WiFi Smart Sensor, e-ink Display, Black

Physical

Size (HxWxD):

70x70x26 mm / 2.76x2.76x1.02 inch (without stand)
70x70x45 mm / 2.76x2.76x1.77 inch (with stand)

Weight:

47 g / 1.66 oz

Mounting:

With stand (on a horizontal surface)
Wall mounting (using screws with head diameter 5-7 mm / 0.20-0.28 inch and max 3 mm / 0.12 inch thread diameter or double sided foam sticker)

Shell material:

Plastic

Environmental

Ambient working temperature:

0 °C to 40 °C / 32 °F to 105 °F

Humidity:

30 % to 70 % RH

Max. altitude:

2000 m / 6562 ft

Electrical

Power supply:

Batteries

Battery type:

4 AA (LR6) 1.5 V (not included)

Estimated battery life:

approx. 1 year (depending on batteries used, temperature and humidity changes, and network connection strength)

Power supply, USB

Type-C (power adapter and cable not included)

Sensors, meters

Internal-temperature sensor:

No

Temperature sensor:

Yes

Humidity 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
(Depends on local conditions)

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
(Depends on local conditions)

Microcontroller unit

CPU:

ESP-Shelly-C38F

Flash:

8 MB

Firmware capabilities

Schedules:

No

Webhooks (URL actions):

10 with 2 URLs per hook

Scripting:

No

MQTT:

Yes