Temperature Sensor for LED Display Screen

Products name:  Temperature sensor for LED display screen

Technical supports before sale

Any customers who want to buy our BX controllers, should confirm the controller model with our technical persons in advance(u can check with us by TM ) ,if customers who bought the unsuitable models without asking our technical persons,we will not afford the result .

All the product pictures are for your reference, if there is a little bit color difference with reality,it is normal.

Shipment and Payment

1. We accept T/T ,Western Union and Escrow.
2. Goods will be delivered within 1-2 business days (excluding weekends and holidays) after payment.

3.  We won't be responsible for accidents, lost,delay or accurate shipping time since express service is provided by express company.

4. Any importing charges or fees are on buyers.

Return items

1. If the controller is defective, please notice us within 1-2 days after you receive the goods.

2. Returns accepted within 7 days, we will change goods for you. 

3. The controller should be returned in it’s original conditions. 

4. Buyers will afford all freight cost.

Support controller models:

4A1,4A2,4A3,4AQ,4M1,BX-4M0,4C,4E,4E1,4EL support temperature ,temperature & humidity sensors.

BX-4C, 4E, 4E1, 4EL support temperature sensors, temperature& humidity sensors

BX-4UT, BX-4U0, BX-4U1, BX-4U2 BX-4U2X support temperature.

BX-4U3 support temperature & humidity

Description of the temperature sensor:

♦Plane the temperature sensor ,(as shown below)make the three pins down ,the pin in left hand connect with the GND(black)

♦The middle pin connect with TMP (Temperature)(blue or green)

♦The last one connect with VC3 (power)(red)

Marks: if there is no color difference in the temperature probe, then can recognize according to words.

Description of temperature and humidity sensors:

There are 4 pins to connect with the controller, they are red, yellow, blue and black.

VC3 (power red) CK (clock yellow or white)DA(data blue or green)GND(earth black)

4A series:

♦Temperature: connect 5V (red) data (blue or green) GND (black)
♦Temperature & humidity connect 5V (red), data (blue or green), CLOCK (ck yellow or white), GND (black)

Connection 1:

Connection 2: