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Working Principle: This transmitter CB-2N is a special long range remote control with normally open contact trigger, and it can be triggered by a dry contact instead of a manually operated button. It has 2 input terminals for connecting a device with normally open contact, such as warning host, detector, sensor, limit switch, Programmable Logic Controllers and so on.
Product Description:
Model No.:
0021045 (CB-2N)
With Two Extended Trigger Wires
Triggering
method: connection or disconnection two trigger wires.
Shell
Color: Grey Channel/Button:
2 Button
Symbol: A, B Operating Voltage: 9V (1 x 6F22-9V battery, 9V
Ordinary battery can be used for a week, 9V Rechargeable Lithium Battery can be
used for two weeks, if you want a longer working time, please use a 9V power
adapter.)
Operating
Current: 10mA Operating
Frequency: 315MHz
Encoding
Chip: PT2262 / PT2264 / SC2262
Encoding
Type: Fixed
code by soldering, up to 6561 codes
Transmitting
Distance: 1000m / 3000ft (theoretically) It has an on / off button on the side.
Modulation
Mode: ASK Operating
Temperature: -20 ° C to +70 ° C
Unit Size: 135mm
x 42mm x 25mm Uses:
garage doors, motorcycles, car alarm products, home security products, wireless
remote control products, industrial control products. Usage:
The
receiver paired to this transmitter can be turned on / off by pressing buttons
on the transmitter, connecting the red wire and black wire of the transmitter
or connecting the red wire and black wire to a switch/sensor. Controlling the receiver by
pressing buttons on the transmitter:
Press button A on the transmitter -> On, the device controlled by the receiver
starts to work;
Press button B on the transmitter -> Off, the device controlled by the receiver
stops working. Controlling the receiver by
connecting red wire and black wire of the transmitter:
When
connecting the red wire and black wire of this transmitter, the transmitter
will be triggered and then it will send an RF signal of "ON" to turn
on the receiver, the device controlled by the receiver will starts to work.
When
disconnecting the red wire and black wire of this transmitter, the transmitter
will be triggered and then it will send an RF signal of "OFF" to turn
off the receiver, the device controlled by the receiver will stops working. The transmitter can also be
triggered by connecting the red wire and black wire to a switch or a sensor,
but the switch or sensor must be normally open (NO). Add Receiver:
This
transmitter can remote control different receivers, including:
