Humidity And Temperature Sensor

Core

MCU

Cortex M3 32-bit ARM

Power

Power supply

9-28V DC (Standard adapter: DC 12V/1.5A)

Consumption

12V input Max. 150mA/Average 50mA

Network

Wireless Network

LoRa, 868/915 MHz (Customizable:137~1020MHz)

Temperature Channel

CWT-LoRa-T-DS

1 Temperature channel, accept ds18b20 sensor,

Measure range: -40~80???

CWT-LoRa-TH-AM

1 Temperature humidity channel, accept am2301 sensor, Measure range: -40~80??? / 0~100%RH

CWT-LoRa-T-PT

1 Temperature channel, accept PT100 sensor,

Measure range: -200~350???

CWT-LoRa-T-TC

1 Temperature channel, accept Type-K Thermocouple sensor, Measure range: 0~1000???

IO channel

Digital input(DI)

1 channel, Dry contact trigger

Digital output(DO)

1 channel relay output (NO, Contact load : 5A / 250VAC, 30VDC)

Displayer

OLED screen

128*32, Size: 30*11.5mm

Config port

Mini USB

CH341 chip

Other interface

Antenna

Standard SMA female interface (50Ω)

Others

Battery

lithium-polymer, 1000mAh/3.7V???life:8-20 hours

Working

Environment

temperature

-30??????+70???

humidity

5???95%(non-condensing)

Physical

Terminals

1×8pin 3.81mm spacing, pluggable

Housing

Providing IP30 protection

Dimension

88×60×25mm

Weight

150g