Kuvaus
Shelly Plus H&T on Wi-Fi-verkkoon yhdistettävä kosteus- ja lämpömittari.
Lämpömittarissa on vähän virtaa käyttävä e-ink näyttö, jonka ansiosta paristo kestää jopa 1,5 vuotta. Paristokäytön lisäksi laitteessa on USB-C liitin virransyöttöä varten, jolloin anturi raportoi tiheämmällä aikavälillä.
Physical | |
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Size (HxWxD): | 70x70x26 mm / 2.76×2.76×1.02 inch (without stand) 70x70x45 mm / 2.76×2.76×1.77 inch (with stand) |
Weight: | |
Mounting: | With stand (on horizontal surface) |
Mounting: | 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 |
Color: | White |
Environmental | |
Ambient 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 | 4 AA (LR6) 1.5 V |
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 | |
Temperature sensor: | -45 °C to 135 °C / -49 °F to 275 °F |
Humidity sensor: | 0 % to 100 % RH |
Radio | |
Wi-Fi | |
Protocol: | 802.11 b/g/n |
Frequency: | 2412 – 2472 ?Hz; (Max. 2483.5 MHz) |
Max. RF output power: | 15 dBm |
Range: | Up to 30 m / 98 ft indoors and 50 m / 160 ft outdoors(Depends on local conditions) |
Bluetooth | |
Protocol: | BLE 4.1 |
Frequency: | 2402 – 2480 MHz (Max. 2483.5 MHz) |
Max. RF output power: | 5 dBm |
Range: | Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors(Depends on local conditions) |
MCU | |
CPU: | ESP32 |
Flash: | 4 MB |
Firmware capabilities | |
Schedules: | No |
Webhooks (URL actions): | 10 with 2 URLs per hook |
Scripting: | No |
MQTT: | Yes |
CoAP: | No |