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-50-110°C W1209 Digital thermostat Temperature Control Switch 12V + sensor RF
Temperature range :-50-110 ℃
Dimensions: 48.5 * 40mm
Temperature control mode: ON / OFF
Resolution：When temperature is 0.1℃, the resolution is -9.9~99.9, other temperature segment is 1℃
Control accuracy: 0.1 ℃
Hysteresis accuracy: 0.1℃
Refresh rate: 0.5S
High temperature protection： 0-110℃
Supply voltage: DC 12V
Static current: ≤ 35MA, attract current ≤ 65MA
Output voltage: DC 12V
Output power: 20A relay
Measurement input: NTC (10K 0.5%) Waterproof Sensor
Environmental requirements: -10 ~ 60 ℃ ，Humidity 20% -85%
How to use:
Connect the power supply and the load, you can supply to the controller,
Is displayed as a measured temperature,
Press the SET button, the display flashes the temperature,
Press - to set the desired temperature,
After setting press SET to confirm return,
The controller automatically performs the relay by setting off!
Lights, LED status descriptions:
Indicator: Off The relay is switched off, Always indicate the relay is closed.
LED: Shows LL is the sensor open, showing ?HH is
out of range, the thermostat will be forced to close the relay, the
display --- as high temperature protection.
|Does Not Apply|
|48 x 40mm|
|≤ 35MA, attract current ≤ 65MA|
Country/Region of Manufacture
Terms of sales
We accept PayPal payment only, and must be received within 3 days from the date of purchase.Please leave note in PayPal when making the payment if you have any special requests.Orders will be processed instantly and dispatched
within 1-2 days, so we do NOT accept any email/message note after you
place orders.IMPORTANT! PLEASE READ! Buyers are responsible
for import duties, custom fees and taxes, if any. Please check with
your country’s custom office to determine the additional costs impose on
the item prior to buying.
Once we have received cleared full payment, your items will be dispatched in 1-3 days.
It normally takes :
7-14 business days for US, UK, Canada, Australia, Asian countries.
14-21 business days for Spain, German, Middle East countries.
18-25 business days for Russia, Brazil, Italy, France, European countries.
24-32 business days for South American countries.
We send items by air mail to the buyer without track
number. There maybe some delay due to flight, holiday, weather, local
post, local natural disaster impact. if your shipment delays, we hope
you can be patient, and at the same time contact us, we will try our
best to help you.
Import duties, taxes and charges are not included in the
item price or shipping charges. These charges are the buyer's
Please check with your country's customs office to determine
what these additional costs will be prior to bidding / buying.
Terms of sales
We strive for our customer satisfaction at best possible. If you have
any questions, please feel free to email our service specialists 24
Hours a Day, 7 Days a week. We will reply you ASAP. If no response
within 24 Hours, please check the spam in your mail box.
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do NOT leave negative feedback without asking for help. Our aim is to
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Please DON'T leave negative or neutral feedback if
you haven't received item in 30 days, because we have mentioned the
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- 1 x -50-110°C W1209 Digital thermostat Temperature Control Switch 12V + sensor