Shelly H&T Gen3 Ψηφιακό Θερμόμετρo & Υγρασιόμετρo για Χρήση σε Εσωτερικό Χώρο

Product Weight: 0.0200KG

Shelly H&T Gen3 Ψηφιακό Θερμόμετρo & Υγρασιόμετρo για Χρήση σε Εσωτερικό Χώρο

Specifications

Physical
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) 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:	Black
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 (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)
Radio
RF band:	2400 – 2495 MHz
Max. RF power:
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:	ESP32
Flash:	4 MB
Firmware capabilities
Schedules:	No
Webhooks (URL actions):	10 with 2 URLs per hook
Scripting:	No
MQTT:	Yes
CoAP:	No

Raspberry Pi GPIO interface : for connecting with the Pi
AD/DA input/output : screw terminals
AD input : pinheaders, the pinout is compatible with Waveshare sensor interface standard, easy to connect various analog sensor modules
47.68M crystal
LM285-2.5 : provides reference voltage for the ADC chip
Photo resistor
LED output indicator
10K potentiometer
DAC8552 : 16bit high-precision DAC, 2ch
Power indicator
ADS1256 : 24bit high-precision ADC, 8ch (4ch differential input)
ADC testing jumper
DAC testing jumper
Power selection jumper
ADC reference ground configuration : when AD single inputted, the AINCOM is reference terminal, can be connected to GND or external reference voltage