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High Precision Wireless Sensor (Not for Other Brands, Only for 0581 0582 0585 0512)

Free shipping on orders over $29.99

$11.99

$ 5 .99 $5.99

In Stock

About this item

  • Replacement B0DM7SQC4M. Not for Other Brands, Only for 0581 0582 0585 0512
  • Weather-resistant, Not waterproof. IPX4 protection level can only prevent splashing into the interior, can not be soaked by rain and by water.
  • Drain moisture. Vertically at least 6 feet above the ground.
  • Accurate Reading. Direct sunlight will make the reading higher, so the shade on the north and south side is best.
  • Difference in Display: B0DM7SQC4M has display, UN02 has no display, other functions are the same.



Product Description

UN02A-300-1车库

Weather-resistant

Not waterproof.

IPX4 protection level can only prevent splashing into the interior, can not be soaked by rain and by water.

UN02A-300-1庭院

Drain moisture

Vertically at least 6 feet above the ground.

UN02A-300-2庭院

Accurate Reading

Direct sunlight will make the reading higher, so the shade on the north and south side is best.

UN02A-正

Replacement B0DM7SQC4M

For 0512 0581 0582 0585.

Usage steps

First load the sensor battery, and then install the main unit battery/power supply.

How to install the sensor?

A. Vertically at least 6 feet above the ground.

B. There is good air flow and ventilation around the sensor.

C. Direct sunlight will make the reading higher, so the shade on the north and south side is best.

D. Keep it away from heat sources.

Why does "dashes" appear?

Why does "dashes" appear?

A. Walls, glass windows, stucco walls, and large metal objects will block signal transmission and shorten the distance.

B. Radio, cable, wire and other interference signal transmission.

What to do when a "dash" appears?

A. Place the host and sensor together and remove all batteries.

B. Place new alkaline batteries in turn into the sensor-host.

C. Observe whether the LED of the sensor flashes every 31s.

D. After re-connection, fix it for 15m and then replace it.

How to test accuracy?

A. Bring the sensor indoors, place it side by side with the host for 2h.

B. Compare the different readings, temp, humidity.

C. If the sensor reads correctly, try another location outdoors.

D. Don`t compare readings with weather recording stations.


TL
Reviewed in the United States on March 10, 2025
Item did not have a display for temperature as shown. This is same sensor that comes with unit. I bought this one due to having the display. Disappointed with the false advertising.
Paul Henry
Reviewed in the United States on February 9, 2025
Just what I needed. Set up was easy.
Joseph Rubacky
Reviewed in the United States on February 21, 2025
Does not work.Trash
Andrew Welch
Reviewed in the United States on February 19, 2025
I bought this to replace another unni temp sensor and was excited that it had a temp and humidity display which the other one did not. Much to my disappointment there is no display on this device so this is false advertising. Other than not being as described, It functions as my old one did.
K
Reviewed in the United States on January 26, 2025
Just follow the instructions and install it wherever you need it.
Hasan al-Basri
Reviewed in the United States on April 9, 2025
This sensor works with the Hodki weather station (the Hodki sensor is out of stock). It has the LCD on the front panel, and it works for Pressure/Humidity and Temperature. The Pressure tracks within .02 inches of Mercury in the nearby NWS station.Very fair price, prompt delivery.
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