8 Channel RF Receiver & 8-Button Remote Transmitter

Description

0020037
8  Channel RF Receiver & 8-Button Remote Transmitter
Model:  0020037
Package  Include:
1 x Receiver: S8CA-DC09 / S8CA-DC12 / S8CA-DC24
1 x Transmitter: CV-8
1 x User manual
Feature:
Application: It can be used in industry automation, agriculture automation and  home automation, such as factory, house, farm, pasture, vehicle, ship, offshore  operation, aerial vehicle, field call, etc. It can remote control equipments on  land, water and air, such as remote control lights, sirens, locks, motors, fans,  winches, blinds, linear actuators, doors, windows, electric solenoid valves,  security alarm, business signs and various devices.
Wireless control, easy to install.
Relay Output: This receiver is relay output, it can be used to operate both DC  and AC equipments. The terminals are NO / NC (normally open / normally closed),  which serves as a switch. That means you should also connect a separate power  supply to equipments.
You can turn on/ off the receiver with transmitter (remote control) from any  place within a reliable distance.
Wireless RF signal can pass through walls, floors, doors or windows.
With reverse power protection and over current protection.
Reliable control: The receiver only works with the transmitter which use same  code.
One/several transmitters can control one/several receivers simultaneously.
You can use two or more units in the same place.
Receiver Parameters:
Model No.: S8CA-DC09 / S8CA-DC12 / S8CA-DC24
Power Supply (Operating Voltage): DC12V±1V (S8CA-DC12), DC9V±1V (S8CA-DC09),  DC24V±1V (S8CA-DC24)
Output: Relay output (Normally open and normally closed)
Working Voltage Range of Relay: AC110~240V or DC0~28V
Working Frequency: 433MHz
Channel: 8CH
8 Control Modes: Toggle, Momentary, Latched, Toggle + Momentary, Toggle +  Latched, Momentary + Latched
Static Current: ≤6mA
Maximum Working Current: 5A / each channel
PCB Size: 94mm x 73mm x 18mm
Case Size: 100mm x 80mm x 30mm
Work with Fixed code transmitters
Product  Description:
Model No.: 0021020 (CV-8)
Shell Color: White
Channel/Button: 8
Button Symbol: 1, 2, 3, 4, 5, 6, 7, 8
Operating Voltage: 12V (1 x 23A -12V battery, can be used for 12 months)
Operating Current: 15mA
Operating Frequency: 433Mhz
Encoding Chip: LX2260A-R4
Encoding Type: Fixed code by soldering, up to 6561 codes
Transmitting Distance: 500m / 1500ft (theoretically)
The distance of 500m is a theoretical data, it shall be operated in an open  ground, no barriers, no any interference. But in the practice, it will be  hindered by trees, walls or other constructions, and will be exposed to some  interference by other signals. Therefore, the actual distance may or may not  reach 500m.
If you stretches the telescopic antenna, it can have a further working range,  which is twice as much as it used to be.
Modulation Mode: ASK
Operating Temperature: -20 ° C to +70 ° C
Unit Size: 110mm x 50mm x 18mm
Weight: 55g
Uses: garage doors, motorcycles, car alarm products, home security products,  wireless remote control products, industrial control products.
Matching Transmitters:
The receiver can work with different transmitters, such as model CV-8 (500M), or  CB-8 (1000M) etc.
Working Range:
With a transmitter (such as CV-8) to form a complete set, the maximum working  distance can reach 500M in an open ground.
The maximum working distance is a theoretical data, it shall be operated in an  open ground, no barriers, no any interference. But in the practice, it will be  hindered by trees, walls or other constructions, and will be interfered by other  wireless signals. Therefore, the actual distance may not reach this maximum  working distance.
If you want to have a further working range, you can install an external antenna  to the receiver, and you also can use a powerful transmitter, such as CB series  transmitters.
Usage (with the transmitter CV-8):
The receiver can be used to control both DC 0~28V and AC 110~240V equipments.
Notice: The receiver is relay output, not DC/AC power output. Initial state of  relay output terminals: Terminals B and C are Normally Open; Terminals A and B  are Normally Closed.
Wiring:
If you want to control a DC 12V lamp, do as following:
1) Connect the positive pole of DC power supply to terminal “+” of INPUT, and  connect the negative pole of DC power supply to terminal “-” of INPUT.
2) Connect terminal C to the positive pole of DC power supply, connect terminal  B to the positive pole of DC lamp, and connect the negative pole of DC lamp to  the negative pole of DC power supply.
If you want to control an AC 220V lamp, do as following:
1) Connect the positive pole of DC power supply to terminal “+” of INPUT, and  connect the negative pole of DC power supply to terminal “-” of INPUT.
2) Connect terminal C to the live wire of AC power supply, connect terminal B to  one side of AC lamp, and connect another side of AC lamp to the neutral wire of  AC power supply.
Setting  different control modes:
Setting different control modes: (We have set the receiver in toggle mode before  delivery, if you want to use other modes, do as following operation.)
1) Learning Toggle control mode: When the receiver is in the status of LEARNING,  press button 1 of the remote control.
Control mode Toggle (Channel 1~8): Press -> On; Press again -> Off.
Press button 1: Turn on relay 1 (connect B and C, disconnect A and B), the lamp  1 is on.
Press button 1 again: Turn off relay 1 (disconnect B and C, connect A and B),  the lamp 1 is off.
…
Press button 8: Turn on relay 8 (connect B and C, disconnect A and B), the lamp  8 is on.
Press button 8 again: Turn off relay 8 (disconnect B and C, connect A and B),  the lamp 8 is off.
2) Learning Momentary control mode: When the receiver is in the status of  LEARNING, press button 2 of the remote control.
Control mode Momentary (Channel 1~8): Press and hold -> On; Release -> Off.
Press and hold button 1: Turn on relay 1 (connect B and C, disconnect A and B),  the lamp 1 is on.
Release button 1: Turn off relay 1 (disconnect B and C, connect A and B), the  lamp 1 is off.
…
Press and hold button 8: Turn on relay 8 (connect B and C, disconnect A and B),  the lamp 8 is on.
Release button 8: Turn off relay 8 (disconnect B and C, connect A and B), the  lamp 8 is off.
3) Learning Latched control mode: When the receiver is in the status of  LEARNING, press button 3 of the remote control.
Control mode Latched (Channel 1~8): Press -> On, other relays Off; Press other  button -> Off.
Press button 1: Turn on relay 1 (connect B and C, disconnect A and B), the lamp  1 is on.
Turn off other relay (disconnect B and C, connect A and B), other lamps are off.
…
Press button 8: Turn on relay 8 (connect B and C, disconnect A and B), the lamp  8 is on.
Turn off other relay (disconnect B and C, connect A and B), other lamps are off.
4) Learning Toggle (Channel 1~4) + Momentary (Channel 5~8) control mode: When  the receiver is in the status of LEARNING, press button 4 of the remote control.
5) Learning Toggle (Channel 1~4) + Latched (Channel 5~8) control mode: When the  receiver is in the status of LEARNING, press button 5 of the remote control.
6) Learning Momentary (Channel 1~4) + Latched (Channel 5~8) control mode: When  the receiver is in the status of LEARNING, press button 6 of the remote control.
7) Learning Latched (Channel 1~4 interlocked; Channel 5~8 interlocked) control  mode: When the receiver is in the status of LEARNING, press button 7 of the  remote control.
8) Learning Toggle control mode (Channel 1~6) + All On / Off (Channel 7/8): When  the receiver is in the status of LEARNING, press button 8 of the remote control.
Press button 7: Turn on all 8 relays
Press button 8: Turn off all 8 relays