W3005 Digital LED Humidity Controller Hygrometer Switch Sensor 12V 24V 110-220V

Description

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DC12V /DC24V /AC220V Humidity Controller
Description:
Multifunctional humidity controller, this device can be used to control the humidity in many places, such as farm and other factories.
Features:
Brand new and fine quality ABS material, not easy ageing.
Stable and safe chip make this device more intelligent and effictive.
After trepanning, it can install or embed on various equipments, and was convenient as well as practical.
Can be used to control the humidity in many places, such as farm and other factories.
This new design digital humidity controller with fine quality is practical to install and use, also has good performance.
Specifications:
Power Type:
DC12V 120W /DC24V 240W /AC220V 1500W
Display Type: Digital
Humidity Range: 00% - 99% RH
Measuring Accuracy: + / - 2% RH
Control Accuracy: + / - 0.1% RH
Output Capacity: up to 10A
Output Type: Direct Output
Item Size: 60 * 45 * 31mm / 2.36 * 1.77 * 1.22in
Hole Size: 73mm / 2.87in
Aperture Size: 4mm / 0.16in
Package Size: 60 * 45 * 31mm / 2.36 * 1.77 * 1.22in
Item Weight: 80g / 2.82ounce
Package Weight: 90g / 3.17ounce
Note:
Connect to power supply, diplay instructions humidity.
Set to Start the Humidity: Press the UP button display and start the humidity, long press about 3 seconds to start the humidity flashing, then press the UP or Down to adjust the set.
Set to Stop the Humidity: Press the Down button display and stop the humidity, long press about 3 seconds to stop the humidity flashing, then press the UP or Down adjust the set.
Restore the Factory Settings: Press the UP and Down button at the same time, it will display 888 then will automatically detect the humidity.
Package Included:
1PC*Humidity Controller
1PC**Humidity Sensor
SHT20 Sensor
Description:
Product adopts industrial-grade chip, high-precision SHT20 temperature and humidity sensors, ensure the products with good reliability, high precision and interchangeability.
Adopt RS485 hardware interface (with the lightning protection design), the protocol layer compatible with standard industrial Modbus Rtu protocol.
This product integrating MODBUS protocol with ordinary, users can choose communication protocols, common agreement with automatic upload function(Connect the RS485 serial interface mode tool by automatically output temperature and humidity).
Product Highlights:
Industrial products, high progress SHT20 temperature and humidity sensor, the RS485 communication;
Standard MODBUS protocol with ordinary at an organic whole, the user can choose communication protocol;
Baud rate can decide for themselves;
General agreement with automatic upload function, upload speed can decide for themselves.
Product Parameters:
Work voltage: DC4-30 v (highest do not exceed 33 v) .
Most powerful: 0.2 W .
Work environment: Temperature 20 ℃ - 60 ℃, Humidity 0-100.
Control precision: Temperature±0.3℃, Humidity ±3%RH.
Output interface: RS485 communication (standard MODBUS protocol and custom ordinary), see note agreement device.
Device address: 1-247 can be set, the default is 1.
Baud rate: 9600(the user can set), 8bits, one stop, no check;
Shape size:60*30*18(mm)
Package Includes:
1x Temperature Humidity Transmitter
Payment Method
Shipping Policy
Returns & Refund Policy
Feedback
Payment Method
EBAY Managed Payment.
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Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
Shipping Policy
1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand.
2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.
3. All package need to wait 30 days,Please take care it.Less than 30 days,we can't take a refund.
Returns & Refund Policy
All package need to
wait 30 days
(US only n
eed 7-10 days)
,
Please take care it.Less than 30 days,we can't take a refund
.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please keep in touch with us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you keep in touch with us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.