Celect DRF3 Manual de instrucciones - Página 3

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G. Specification:

1. Temperature measurement:

2. Accuracy:

3. Temperature control range:

4. Terminals:

5. Electronic control:

6. Transmitter

B attery:

—

7. Receiver

I nput voltage:

—

8. Receiver

O utput voltage:

—

9. Operating temperature:

10. Storage temperature:

11.Sensing Element:

0.0 - 40° C

(0.1° C/step)

± 0.5° C

5.0 - 35.0° C

(0.5° C/step)

2.5mm

cable

Type 2.B action

2 x 1.5V AAA alkaline

battery

240Vac

24..240Vac 50/60Hz

10(3)A max

0 - 50° C

-10 - 60° C

NTC thermistor

DRF3 RF Thermostat

1. The system includes one wireless thermostat controller

plus one RF receiver.

2. Transmits up to 20 meter indoor.

3. Communicates at 868MHz (Europe Standard) and

designed for unlicensed operation under FCC Part 15.

Warning:

1. If there is a dead zone in the RF communication. That

means the receiver may not be able to receive the

message from the transmitter. Before the installation,

check the communication first. If the communication

fails, relocate the receiver and transmitter location.

If the receiver has interference, set another transmitter

address. Reset the transmitter and follow the set up

instruction to reset the receiver.

3. It is recommended locate at least 30com distance from

any metal objects (including the metal box) and at least

2 meter from any electronic devices e.g. radio TV, PC,