RS485 High Precision SHT20 Temperature Humidity Sensor Module Temperature Humidity Monitor Transmitter Sensor Probe
$21.99

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RS485 High Precision SHT20 Temperature Humidity Sensor Module Temperature Humidity Monitor Transmitter Sensor Probe

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$21.99

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Product Description

Description:

The product adopts industrial-grade chip and high precision temperature and humidity probe to ensure the excellent reliability, high precision and interchangeability of the products. RS485 hardware interface (with lightning protection design), the protocol layer compatibility standard industry Rtu protocol.

Specifications:

Working voltage: 4-30V
Maximum power: 0.2W
Operating temperature: -20 ℃ ~60 ℃, humidity 0% RH~100% RH
Accuracy: Temperature ± 0.3 ℃ (25 ℃), humidity ± 3% RH (25 ℃)
Output interface: RS485 (standard Rtu protocol)
Device address: can be set to 1-255, the default is 1
Baud rate: 9600, 8 bits of data, 1 stop, no parity
Size: 60x30x18mm
Cable length: 1m

Wiring instructions:

Red: Positive Power
Black: Negative Power
Yellow: 485-A
White: 485-B

Package included:

1 x RS485 SHT20 Temperature Humidity Transmitter Sensor Module

More Detailed Photos:

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered	Area	Time
	United States, Canada	10-25 business days
	Australia, New Zealand, Singapore	10-25 business days
	United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland	10-25 business days
	Italy, Brazil, Russia	10-45 business days
	Other countries	10-35 business days
Expedited Shipping	7-15 business days to Worldwide