SHENZHEN FLYING INDUSTRY DEVELOPMENT S2U-AC220 Manual

RF Wireless Receiver (Model 0020331)
Feature:
Wireless control, easy to install
Waterproof case with waterproof connector
Relay output, can control Lights, Motors, Fans, electrically operated Doors/Locks/Windows/Blinds/Cars or Other Appliances with voltage AC
110~240V or DC 0~28V.
Universal input: support voltage of AC110V (100V~120V), widely used in US, Canada... and voltage of AC220V (200V~240V), used in UK,
France...
You can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance; the wireless RF signal can pass
through walls, floors and doors.
With characteristics of over current protection, short-circuit protection and temperature protection.
Audible / visual indication
Use microcontroller model of EM78P156, an 8-bit microprocessor designed and developed with low-power and high-speed CMOS technology.
Reliable control: The transmitter (Encoding) and the receiver (Decoding) use an 8-bit code.
One/several transmitters can control one/several receivers simultaneously.
If you use two or more receivers in the same place, you can set them with different codes.

Receiver Parameters:

Model No.: S2U-AC220
Power Supply (Operating Voltage): AC100~240V (110V/120V/220V/240V)
Working Frequency: 315MHz / 433MHz
Channel: 2 CH
Control Modes: Toggle, Momentary, Latched, Momentary + Toggle
Output: Relay output (Normally open and normally closed)
Working Voltage Range of Relay: AC110~240V or DC0~28V
Maximum Working Current of Relay: 10A
Static Current: ≤6mA
Wire range：22~11AWG
PCB size: 88mm x 80mm x 18mm
Case size: 115mm x 90mm x 55mm
Work with Fixed code transmitters or Learning code transmitters.
The receiver can pair different model transmitters, includes model C-2 / C-3 (100M), CWB-2 / CWB-3 (50M, waterproof), CP-2 / CP-4 (500M) and
CB-2 / CB-3 (1000M) etc...
If you want to have a further working range, you can install an external antenna to the receiver, such as magnetic mount antenna (model
0020909), which working range is three times as much as it used to be. Or telescopic antenna (model 0020918), which working range is twice as
much as it used to be.

Usage (with the transmitter):

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.
If you want to control a DC 12V lamp, do as following:
1) Connect the live wire of the AC power supply to terminal "L / +", and the neutral wire of the AC power supply to terminal "N / -".
2) Connect terminal C to the positive pole of the DC power supply, connect terminal B to the positive pole of the DC lamp, and connect the
negative pole of the DC lamp to the negative pole of the DC power supply.
If you want to control an AC 220V lamp, do as following:
1) Connect the live wire of the AC power supply to terminal "L / +", and the neutral wire of the AC power supply to terminal "N / -".
2) Connect terminal C to the live wire of the AC power supply, connect terminal B to one side of the AC lamp, and connect another side of the AC
lamp to the neutral wire of the AC power supply.
Setting different control modes (We have set the receiver as Toggle control mode before delivery. If you want to use other control modes, do as
following operation):
1) Setting control mode Toggle: Connect Jumper-2.
Control mode Toggle (with transmitter C-2): Press -> On; Press again -> Off.
Press button 1: Turn on relay 1 (connect B and C, disconnect A and B)
Press button 1 again: Turn off relay 1 (disconnect B and C, connect A and B)
Press button 2: Turn on relay 2 (connect B and C, disconnect A and B)
Press button 2 again: Turn off relay 2 (disconnect B and C, connect A and B)
2) Setting control mode Momentary: Connect Jumper-1.
Control mode Momentary (with transmitter C-2): Press and hold -> On; Release -> Off.
Press and hold button 1: Turn on relay 1 (connect B and C, disconnect A and B)
Release button 1: Turn off relay 1 (disconnect B and C, connect A and B)
Press and hold button 2: Turn on relay 2 (connect B and C, disconnect A and B)
Release button 2: Turn off relay 2 (disconnect B and C, connect A and B)
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