Shelly Plus H&T
Device name: Shelly Plus H&T
Device model: SNSN-0013A
Device SSID: ShellyPlusHT-XXXXXX
Shelly Plus H&T (the Device) is a Wi-Fi smart humidity and temperature sensor, featuring a large e-paper graphic display.
MDU (Multi Dwelling Units - apartments, condominiums, hotels, etc.)
Light commercial (small office buildings, small retail/restaurant/gas station, etc.)
Device electrical interfaces
USB Type-C port
To supply power to the Device.
Cannot be used to charge batteries inside the Device.
Bluetooth (for inclusion purposes)
Reset button (behind the back cover)
E-paper graphic display
The Device is in Setup mode.
The Device access point is enabled.
The Device is receiving over-the-air update. Shows the progress as a percentage instead of the humidity.
The Device has reported current readings to the Cloud. If missing, the current readings on the display are not yet reported. In this case, the readings on the display may differ from the ones in the Cloud.
Wi-Fi signal strength indicator
Indicates battery level. Shows an empty battery when only USB powered.
Bluetooth connectivity is enabled.
Error while updating the Device firmware.
70x70x26 mm / 2.76x2.76x1.02 inch (without stand)
With stand (on horizontal surface)
0 °C to 40 °C / 32 °F to 105 °F
30 % to 70 % RH
Power supply, Batteries
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)
2400 - 2495 MHz
Max. RF power:
Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors
Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors
Webhooks (URL actions):
10 with 2 URLs per hook
Web interface guide
Read the Shelly Plus H&T web interface guide.
Components and APIs
Printed User Guide
Download printed user guide - English, Deutsch, Italiano, Español, Português, Français